Overview
Chairman Mao's Fish (毛氏红烧鱼, Mao Shi Hong Shao Yu) is the seafood counterpart to the more famous Chairman Mao's Red-Braised Pork, applying the same Shaoshan red-braising technique to a whole freshwater fish. The fish — usually grass carp or crucian carp — is pan-fried until the skin crisps, then simmered in a dark, glossy sauce of soy, rock sugar, ginger, garlic, dried chili, and cooking wine until the flesh absorbs the flavors and the sauce reduces to a thick lacquer. It is a dish of the Chairman's birthplace: robust, unpretentious, and deeply satisfying.
The red-braising gives the fish a deep mahogany color and a complex sweet-savory character, while the dried chili adds a gentle Hunan warmth beneath the surface. Unlike delicate steamed fish preparations that prize the pure taste of the fish above all else, this is a bold, sauce-forward dish where the fish is a vehicle for the braising liquid. The crisped skin, softened by the simmer, becomes the most coveted part — gelatinous, flavorful, and clinging with glossy sauce. Every spoonful of rice gets drenched in the remaining sauce, and no one leaves the table until the plate is nearly clean.
The dish is a staple of Shaoshan, the rural village in Xiangtan County where Mao Zedong was born in 1893. Local restaurants serve it to tourists visiting the Chairman's former residence and memorial halls, and it has become a standard item on Hunan restaurant menus across China. But despite its name association, the dish has deeper roots in Hunan's farmhouse cooking tradition than in any specific connection to Mao himself. It represents the kind of robust, soy-and-sugar braising that rural Hunan families have been making for generations — hearty, flavorful food that sticks to your ribs.
What distinguishes Mao's Fish from other red-braised fish dishes around China is its balance of sweet and savory and its distinctly Hunan chili undertone. The rock sugar caramelizes into a deep amber that gives the sauce its characteristic glaze and a rounded sweetness that is not cloying. The dried chilies are not dominant — they provide a background warmth rather than front-and-center heat — but their presence tells you immediately that this is a Hunan dish, not a Jiangsu or Zhejiang one. It is a dish that tastes like home cooking elevated just enough to feel special.
Flavor profile: Medium-hot, sweet-savory with caramelized soy and rock sugar. The fish is tender and sauce-soaked, the skin soft and gelatinous. Aroma: caramelized soy, dried chili, rock sugar, and ginger.
History & Cultural Significance
The dish originates in Shaoshan, the rural village in Xiangtan County where Mao Zedong was born in 1893. The Hunan farmhouse tradition of red-braising fish in soy and sugar long predates the Chairman, but the association with his hometown gave the dish its name and a measure of fame. Like the red-braised pork that bears his name, the fish dish is a celebration of the robust, unpretentious flavors of rural Hunan — the kind of food Mao would have grown up eating at his family's table.
Red-braising (红烧, hong shao) is one of the oldest and most widespread cooking techniques in China, with roots stretching back at least to the Han Dynasty. The basic method — searing meat or fish, then simmering it in a mixture of soy sauce, sugar, wine, and aromatics — produces dishes that are deeply flavorful, beautifully colored, and long-lasting. Every region of China has its own version of red-braising: Shanghai style is sweeter, Shandong style is more savory, Sichuan style adds numbing peppercorn. The Hunan Shaoshan style is distinguished by its use of dried chilies for subtle heat and its preference for rock sugar over white sugar, which gives the sauce a deeper, more complex sweetness.
In Shaoshan's agricultural communities, fish was a relatively common protein, thanks to the region's abundant ponds, streams, and rice paddies. Grass carp, crucian carp, and black carp were farmed in fish ponds alongside the rice fields, a traditional Chinese aquaculture system that goes back thousands of years. A whole fish was a festive food — served at New Year, weddings, and important family gatherings — because the word for "fish" (鱼, yu) sounds like the word for "abundance" (余, yu), making it an auspicious symbol of prosperity. Red-braising was a natural way to prepare fish for celebrations, producing a rich, impressive-looking dish that could feed a crowd.
Mao-era cookbooks and state banquet records reference versions of red-braised fish prepared in the Shaoshan style, and the dish became a staple of Hunan restaurants seeking to trade on the regional association. After Mao's death and the subsequent opening up of China, Shaoshan became a major tourist destination — a site of pilgrimage for both true believers and curious visitors — and "Mao's Fish" appeared on every restaurant menu alongside "Mao's Pork" as a way to capitalize on the connection. Today, the dish remains a specialty of the Shaoshan area, but it has also spread to Hunan restaurants across China as a recognizable regional name. Whether or not Mao actually ate this specific dish is less important than what it represents: the flavors of rural Hunan, preserved and shared with the world.
What Makes It Special
What makes Chairman Mao's Fish special is its balance — between sweet and savory, between delicate fish and bold sauce, between rustic technique and refined presentation. It is not a subtle dish, but it is not a heavy one either. The fish provides a clean, mild base that absorbs the braising sauce without being overwhelmed, and the sauce is rich but never cloying, thanks to the cooking wine and the dried chili that cut through the sweetness.
The technique of red-braising whole fish is something of a lost art in home cooking, because it requires patience and a certain amount of confidence with the wok. You must fry the fish properly to get a good crust, you must caramelize the sugar to exactly the right shade of amber, and you must simmer the fish long enough for the sauce to penetrate but not so long that the flesh falls apart. When done correctly, the result is greater than the sum of its parts: a whole fish, glistening mahogany, sitting in a pool of glossy sauce that you spoon over rice until you are full and the plate is nearly dry.
The dish also occupies an interesting place in Chinese culinary culture because of its name. "Mao Shi" (毛氏, "Mao family style") dishes are a category unto themselves, and they carry a certain political and cultural weight that other regional dishes do not. Eating Mao's Fish in Shaoshan is not just a meal — it is a piece of the tourist experience, a way to connect (or claim to connect) with the Chairman's daily life. For Hunan locals, though, the dish is less about politics and more about taste. It is simply a very good example of the kind of red-braised fish their grandmothers made, and that is enough.
In the landscape of Hunan cuisine, Chairman Mao's Fish represents the Dongting Lake school of cooking, which makes excellent use of freshwater fish from the lake and its surrounding waterways. It is not as famous as Steamed Fish Head with Chopped Chilies (the more celebrated Hunan fish dish), but it has its own loyal following among people who prefer their fish cooked through and richly sauced rather than delicately steamed. For anyone who loves the flavor of soy-braised foods, it is a must-try.
Flavor Profile
The flavor of Chairman Mao's Fish is built on the classic red-braising combination of soy and sugar, with distinctly Hunan additions of dried chili and rice wine.
Savory (咸, xian): The savory base comes from soy sauce — both dark and light. Dark soy sauce provides color, body, and a deep, fermented savoriness. Light soy sauce adds brightness and salt. Together, they create a layered umami foundation that is more complex than either alone could provide. The fish itself contributes its own mild savoriness, especially in the skin and near the bones.
Sweet (甜, tian): Rock sugar provides the characteristic sweetness of Shaoshan-style red-braising. Unlike white sugar, rock sugar caramelizes smoothly and produces a deeper, more rounded sweetness with subtle caramel notes. The sugar is not just for sweetness — it also helps the sauce glaze and cling to the fish, and it balances the saltiness of the soy sauce and the heat of the chilies. The best versions have a subtle sweetness that you notice at the end of each bite, not right away.
Spicy (辣, la): Dried red chilies provide a gentle, warming heat that runs beneath the surface of the sauce. This is not a fiery dish — the chilies are used more for depth and aroma than for pure heat — but their presence gives the dish a distinctly Hunan character that sets it apart from sweeter red-braised fish from other regions. The chili flavor is toasted and mellow, not sharp or raw, because the chilies are fried in oil before the liquid is added.
Aromatic (香, xiang): Ginger, garlic, scallion, star anise, and cooking wine contribute the aromatic layer. Ginger and garlic provide warm, pungent depth, scallion adds fresh green brightness, and star anise contributes a subtle licorice-like sweetness that is a classic red-braising note. Shaoxing or rice wine adds fermented complexity and helps tenderize the fish. These aromatics build the "fragrant" dimension of the dish and make the kitchen smell incredible while it cooks.
Texture: Texturally, the dish offers contrasts: crisped-then-softened skin that is slightly gelatinous, tender flaky flesh, and a thick, glossy sauce. The fish skin is the prize — it absorbs more sauce than the flesh and develops a rich, almost sticky texture. The meat near the bone is the most flavorful, having had the most time to absorb the braising liquid. Served over steamed rice, the sauce soaks into every grain, creating the classic Chinese comfort food experience.
Key Ingredients Explained
These five ingredients are the foundation of the dish. Each contributes a specific character to the final flavor and texture.
Freshwater Whole Fish
The star of the dish. Traditional versions use grass carp (草鱼, cao yu) or crucian carp (鲫鱼, ji yu), both common freshwater fish in Hunan's lakes and ponds. Grass carp is larger and firmer, suitable for serving 2-3 people. Crucian carp is smaller and sweeter, often served one per person. The fish must be very fresh — ideally alive until just before cooking — for the best flavor and texture. A whole fish is preferred for presentation and because the bones and head add flavor to the sauce.
Tip: Look for fish with clear eyes, bright red gills, and firm flesh — these are signs of freshness. If whole freshwater fish is unavailable, use a firm white fish like sea bass or snapper. The fish should weigh 600-700g for 2-3 servings.
Rock Sugar
The sweet component that gives red-braised dishes their characteristic glaze and rounded sweetness. Rock sugar (crystallized sugar cane) is preferred over white granulated sugar because it caramelizes more smoothly and produces a deeper, more complex flavor with notes of caramel and molasses. It also dissolves more slowly, giving the cook more control over the caramelization process. The sugar is melted to an amber color before the liquid ingredients are added, creating the base of the sauce's color and flavor.
Tip: Use yellow rock sugar if available — it has a richer flavor than white rock sugar. Crush it into smaller pieces before use so it melts evenly. If you only have white sugar, you can use it, but the flavor and color will be slightly different.
Dark & Light Soy Sauce
The savory foundation of the braising sauce. Dark soy sauce (lao chou) is aged longer, thicker, and darker — it provides color, body, and deep umami. Light soy sauce (sheng chou) is thinner, saltier, and brighter — it provides seasoning and saltiness. Using both gives the sauce depth and complexity. The ratio is typically about 2:1 dark to light, but this varies by cook and by taste. Hunan-style braises tend to use more dark soy than Cantonese ones, resulting in a darker, richer sauce.
Tip: Use good-quality soy sauces — the difference in flavor is noticeable. Look for Chinese brands like Lee Kum Kee or Pearl River Bridge. Do not use "all-purpose" soy sauce — it does not have the right characteristics for braising.
Shaoxing Cooking Wine
An essential ingredient that adds depth, complexity, and a subtle sweetness to the braising liquid. Shaoxing wine is a type of Chinese rice wine from the Shaoxing region of Zhejiang. It has a warm, nutty, slightly caramelized flavor that is nothing like Western cooking wines. When added to a hot wok, it sizzles and deglazes the pan, lifting browned bits from the bottom and incorporating them into the sauce. It also helps tenderize the fish and mask any "fishy" taste.
Tip: Use Shaoxing wine (also called shaoxing rice wine) for the best flavor. Do not use "cooking wine" from the grocery store — it has added salt and preservatives that make it taste harsh. If Shaoxing wine is unavailable, use a dry sherry or mirin as a substitute.
Dried Red Chilies
The ingredient that makes this a Hunan dish rather than a generic red-braised fish. Dried Hunan chilies are added to the oil during the sauce-making stage, where they toast and release their deep, roasted chili flavor. They provide a warm, mild-to-medium heat that runs through the sauce without dominating it. The chilies are left whole or snipped in half — they are not ground or pureed — so their flavor infuses the sauce gradually rather than all at once.
Tip: For authentic Hunan flavor, use dried Hunan facing-heaven chilies (chao tian jiao). If unavailable, use any dried red chili with medium heat. Remove the seeds if you want less heat, or keep them for a spicier dish. Be careful not to burn the chilies — they go from fragrant to bitter very quickly.
Cooking Technique Deep Dive
Red-braising whole fish is a technique that rewards patience and attention. The basic steps are simple, but each one has nuances that separate a good dish from a great one.
Fish preparation is the first step. The fish must be scaled, gutted, and cleaned thoroughly — any remaining scales or blood will ruin the sauce. Patting the fish completely dry is essential for good browning — moisture on the surface will cause the oil to spit and prevent the skin from crisping properly. The diagonal slashes cut into the fish's sides serve two purposes: they help the sauce penetrate the thick flesh, and they make it easier to tell when the fish is cooked through, since you can see the flesh pull away from the bone.
Pan-frying the fish is the trickiest step for beginners. The oil must be hot enough to sear the skin quickly, but not so hot that it burns. The fish should sizzle immediately when it hits the pan. Do not move the fish for the first 2-3 minutes — let it develop a good crust before you try to flip it, or the skin will tear and stick to the pan. If you are nervous about flipping, use two spatulas or a fish spatula to support the whole fish. The goal is golden, crisp skin on both sides — this crust protects the flesh during braising and becomes the most flavorful part of the finished dish.
Caramelizing the sugar is where many home cooks go wrong. The rock sugar is melted in oil over medium-low heat, stirring constantly. It will first melt into a clear syrup, then gradually turn amber, then deep brown. The moment it reaches a rich amber color — like dark honey — is the moment to add the aromatics and liquid. If you go too far, the sugar burns and turns bitter, and you must start over. If you do not go far enough, the sauce will lack depth and color. This step takes practice, but once you get the hang of it, it becomes second nature.
Braising is the stage where the flavors meld. The fish is returned to the wok with the sauce, the heat is lowered to a gentle simmer, and the wok is covered. During braising, spoon sauce over the fish occasionally to help it absorb flavor from the top as well as the bottom. The total braising time is 8-12 minutes, depending on the size of the fish. You want the fish to be just cooked through — the flesh should flake easily but still be moist. Overcooked fish is dry and stringy, so err on the side of slightly undercooked — the residual heat will continue to cook it after you take it off the heat.
Reducing the sauce is the final step. Remove the lid, turn up the heat, and let the sauce bubble and thicken. Spoon it over the fish continuously so every side gets glazed. The sauce is done when it is thick and glossy, coating the back of a spoon. Do not walk away during this stage — the sauce can go from perfect to burnt in seconds once it starts to reduce. Once the sauce is ready, transfer the fish to a serving plate, pour the sauce over it, and serve immediately.
Recipe Card
A complete, tested recipe with ingredient measurements and step-by-step instructions. For the full photo recipe, visit our recipe page.
Ingredients
- 1 whole grass carp or crucian carp, about 600-700g, scaled and gutted
- 15g rock sugar, crushed
- 2 tbsp dark soy sauce
- 1 tbsp light soy sauce
- 3 tbsp cooking wine (Shaoxing or rice wine)
- 20g ginger, sliced
- 4 cloves garlic, smashed
- 5 dried red chilies, snipped
- 1 star anise
- 2 scallions, cut into sections
- 2 tbsp peanut oil
- 1 tsp salt
- 150ml water or chicken broth
- Cilantro for garnish
Instructions
Prep the fish
Scale, gut, and clean the fish thoroughly. Pat completely dry with paper towels — any moisture will cause the oil to spit during frying. Make 3 diagonal slashes on each side of the fish, cutting down to the bone, to help the sauce penetrate. Rub a little salt and cooking wine inside the cavity and on the surface. Let sit for 10 minutes.
Pan-fry the fish
Heat peanut oil in a wok or large frying pan over medium-high heat. When the oil shimmers, carefully slide in the fish. Fry for 3-4 minutes on each side until golden and crisp. Do not move the fish too soon — wait until the first side is properly browned before flipping, or the skin will tear. Remove and set aside on a plate.
Make the sauce base
In the same oil, reduce the heat to medium-low. Add the rock sugar and stir until it melts and turns amber. Add ginger, garlic, dried chilies, and star anise. Stir-fry for 20 seconds until fragrant. Be careful not to burn the sugar — it goes from amber to bitter very quickly.
Braise the fish
Pour in the cooking wine — it will sizzle dramatically. Add both soy sauces and water or broth. Stir to combine. Return the fried fish to the wok. Bring to a gentle simmer, then cover and cook for 8-10 minutes, basting the fish with sauce occasionally by spooning it over the top.
Reduce and finish
Uncover and turn the heat to high. Simmer for 3-4 more minutes, spooning sauce over the fish continuously, until the sauce reduces to a thick, glossy glaze. Add the scallion sections. Transfer the fish to a serving plate, pour the sauce over it, garnish with cilantro, and serve immediately with steamed rice.
Nutrition Information
Per serving (1 serving (about 150g fish)):
- Calories: 280 kcal
- Protein: 28 g
- Fat: 14 g
- Carbohydrates: 8 g
Regional Variations
The dish exists in many forms across Hunan and beyond. Understanding the regional differences reveals the diversity of Hunan's cooking traditions.
Shaoshan Original Style
The classic version from Mao Zedong's hometown: whole freshwater fish (usually grass carp) pan-fried and red-braised with rock sugar, dark and light soy sauce, dried chilies, ginger, garlic, and star anise. The sauce is glossy and mahogany-colored, with a balance of sweet and savory and a subtle chili warmth. This is the version most commonly served in Shaoshan restaurants and the benchmark for the dish.
Changsha Restaurant Style
Changsha restaurants often serve a slightly modified version that is more heavily seasoned and spicier than the Shaoshan original. Changsha cooks may add doubanjiang (chili bean paste) to the sauce for extra depth and heat, and they often use more dried chilies. The fish may also be cut into pieces rather than served whole, making it easier to eat with chopsticks. This version reflects Changsha's preference for bolder, spicier flavors.
Dongting Lake Style
The Dongting Lake region, with its abundant freshwater fish, has its own take on red-braised fish. Lake-style versions typically use larger fish (up to 2kg) and add more ingredients to the braising liquid, including fermented black beans (douchi), pickled chilies, and tofu puffs. The sauce is lighter and more brothy, and the dish is often served in a clay pot or casserole that is kept warm at the table. It is a heartier, more substantial version designed for family-style dining.
Shanghai Sweet & Sour Style
Shanghai and Jiangsu also have red-braised fish dishes, but they are significantly sweeter and lighter on the soy sauce. Shanghai-style hong shao yu uses more sugar, less soy, and no chilies at all. The result is a paler, sweeter dish with a more delicate flavor profile. It reflects the Jiangnan region's preference for balanced, subtle flavors rather than the bold, spicy character of Hunan cooking.
Sichuan Spicy Braised Fish
Sichuan's version of braised fish adds Sichuan peppercorns, doubanjiang, and sometimes pickled mustard greens to the braising liquid, creating a numbing-spicy (ma la) profile that is very different from the Hunan version. Sichuan cooks may also deep-fry the fish instead of pan-frying it, producing a crisper exterior that holds up better in the spicy sauce. It is a more aggressively flavored dish that reflects Sichuan's bolder culinary style.
Pro Tips & Common Mistakes
Ten essential tips from experienced Hunan home cooks and street vendors to help you avoid common pitfalls and achieve restaurant-quality results.
Pro Tip 1: Pat the fish completely dry before frying.
Use paper towels to thoroughly dry both the outside and inside of the fish. Any moisture will cause the oil to spit and prevent the skin from crisping properly. Wet fish also steams rather than sears, resulting in pale, mushy skin. For extra crispness, you can even dust the fish lightly with cornstarch or flour before frying.
Pro Tip 2: Do not move the fish while it fries.
When you first put the fish in the pan, leave it alone for 2-3 minutes. The skin needs time to form a crust before it will release cleanly from the pan. If you try to move it too soon, the skin will tear and stick. You will know it is ready to flip when you can gently nudge the fish and it slides easily across the pan.
Pro Tip 3: Use a fish spatula for flipping.
A thin, flexible fish spatula is the best tool for flipping whole fish. Slide it under the thickest part of the fish, lift gently, and flip in one smooth motion. If you do not have a fish spatula, use two regular spatulas — one supporting the head end and one supporting the tail. Trying to flip with tongs or a single spatula almost always results in broken fish.
Pro Tip 4: Watch the sugar caramelization carefully.
The sugar goes from pale amber to burnt very quickly — sometimes in as little as 10 seconds. Stand by with your aromatics ready, and add them the moment the sugar reaches a deep amber color. If you smell burning or see black smoke, the sugar is ruined — dump it out, wipe the pan clean, and start over. Burnt sugar will make the entire dish bitter.
Pro Tip 5: Braise with the skin side up first.
When you return the fish to the wok for braising, place it skin-side up. This way, the skin stays intact during the first part of cooking. Flip it over halfway through braising so both sides absorb the sauce evenly. Finish with the skin side up for the best presentation.
Pro Tip 6: Baste the fish while it braises.
Every couple of minutes during braising, spoon sauce over the top of the fish. This helps the top side absorb flavor even though it is not submerged. It also keeps the fish moist and ensures even cooking. Use a large spoon and pour the sauce from a height so it cascades over the fish evenly.
Pro Tip 7: Do not overcook the fish.
Fish continues to cook after you take it off the heat (carryover cooking). Remove it from the braising liquid when it is just slightly underdone — the flesh should flake but still have a hint of translucence near the bone. The residual heat and hot sauce will finish cooking it as it rests on the plate. Overcooked fish is dry and stringy — the number one mistake people make with whole fish.
Pro Tip 8: Thicken the sauce at the end.
After removing the fish, turn up the heat and let the sauce bubble and reduce for 1-2 minutes until it is thick and glossy. If it is still too thin, you can mix a teaspoon of cornstarch with a tablespoon of water and stir it in. The sauce should coat the back of a spoon and leave a clear trail when you run your finger through it.
Pro Tip 9: Serve with plenty of steamed rice.
The sauce is the best part, and you will want something to soak it up. Plan on at least one bowl of rice per person — maybe two. The combination of tender fish, glossy sauce, and steamed rice is one of the great pleasures of Chinese home cooking. Do not waste a drop of the sauce.
Pro Tip 10: Garnish simply.
A few sprigs of cilantro or a sprinkle of scallion is all the garnish this dish needs. The fish itself, with its glossy mahogany sauce, is beautiful enough on its own. Over-garnishing will distract from the main attraction and can make the plate look cluttered. Let the sauce be the star.
Serving Suggestions
Chairman Mao's Fish is a substantial main dish that works well in both casual and formal settings. Here are some ideas for serving it.
Classic Hunan Meal: Serve the fish as the centerpiece of a Hunan-style family meal, alongside Chairman Mao's Red-Braised Pork (for the full "Mao family" experience), a stir-fried green vegetable, and a soup. Steamed rice is mandatory — you will need it to soak up the sauce. This is a great menu for dinner parties or special occasions, as it is impressive but not overly difficult to prepare.
Simple Home Dinner: For an everyday meal, serve the fish with just a plate of stir-fried greens (like bok choy or water spinach) and rice. The fish is rich and flavorful enough that you do not need many side dishes. A bowl of clear tomato-egg soup or seaweed soup rounds out the meal nicely without competing with the fish.
Festival & Celebration: Whole fish is traditionally served at Chinese New Year and other celebrations because "fish" (鱼, yu) sounds like "abundance" (余, yu) in Chinese, symbolizing prosperity for the coming year. Chairman Mao's Fish, with its impressive presentation and rich flavor, makes a great festival dish. Serve it alongside other celebratory foods like dumplings, spring rolls, and braised pork for a proper feast.
Pairing with Other Hunan Dishes: If you want to explore Hunan cuisine more broadly, pair the fish with dishes that offer different flavors and textures. Try Dongan Chicken for a sour-spicy contrast, or Hunan Smoked Pork for smoky depth. Liuyang Steamed Dishes provide a lighter, steamed counterpoint to the rich braised fish.
Beverages: The traditional pairing is green tea — its astringency cuts through the richness of the sauce and refreshes the palate. For something stronger, try a glass of Chinese rice wine (baijiu) or a cold beer. A crisp white wine like Sauvignon Blanc or Pinot Gris can also work well, as its acidity balances the sweet-savory sauce. Avoid heavy red wines — they will clash with the soy and sugar.
Serving Tips: Present the fish whole on a large platter, with the sauce spooned over it. In Chinese culture, serving fish whole — with head and tail intact — is considered lucky and represents completeness. Provide both chopsticks and a serving spoon so diners can easily get pieces of fish and sauce. The cheeks and the area around the fins are considered the best parts — offer them to your most honored guest.
Storage & Leftovers
Whole fish is best eaten fresh — it does not reheat well. But if you have leftovers, here is how to handle them safely.
Refrigeration: Remove the fish from the sauce and store them separately in airtight containers in the refrigerator within 2 hours of cooking. The fish will keep for up to 2 days, and the sauce for up to 3 days. The sauce actually improves slightly as the flavors meld, but the fish will continue to cook in the hot sauce if stored together, becoming overdone.
Freezing: The sauce freezes well for up to 3 months. The fish does not freeze well — the texture becomes mushy and watery when thawed. If you think you will have leftovers, it is better to freeze just the sauce and use it for stir-fries or as a base for another braised dish.
Reheating Fish: The best way to reheat fish is to steam it gently for 3-4 minutes, or to warm it in the sauce on the stovetop over very low heat. Microwaving is not recommended — it makes fish rubbery and unevenly heated. If you have leftover fish pieces, you can also flake the meat and use it in fried rice, congee, or fish cakes.
Leftover Sauce Ideas: Do not waste the braising sauce! It is packed with flavor and can be reused in many ways. Use it as a base for stir-fries, as a braising liquid for tofu or hard-boiled eggs, or as a dipping sauce. Drizzle it over steamed vegetables or toss it with noodles. You can also freeze leftover sauce in ice cube trays and pop out a cube whenever you need a flavor boost.
Food Safety: Fish spoils faster than meat, so be careful with leftovers. If the fish has been sitting at room temperature for more than 2 hours, discard it. If it smells off or has a slimy texture, do not eat it. When in doubt, throw it out — fish food poisoning is not worth the risk.
Frequently Asked Questions
Is Chairman Mao's Fish actually Mao Zedong's favorite dish?
Probably not. While Mao Zedong was famously fond of red-braised pork from his hometown, there is less evidence that fish was a particular favorite. The "Mao Shi" (Mao family style) name is more of a marketing and branding phenomenon that emerged after Mao's death, as Shaoshan became a tourist destination. The dish itself is a traditional Shaoshan-style red-braised fish that predates Mao's fame — it just acquired his name as a way to capitalize on the connection. That said, it is still a delicious and authentic example of Hunan farmhouse cooking.
What kind of fish is traditionally used?
In Hunan, the most common fish for this dish is grass carp (cao yu) or crucian carp (ji yu), both of which are abundant in the province's lakes, ponds, and rice paddies. Grass carp is larger and firmer, while crucian carp is smaller and sweeter. Both work well. In restaurants, you may also see it made with black carp, mandarin fish, or even sea bass. The key is to use a fresh, whole fish with firm flesh that can hold up to braising.
How spicy is it?
Compared to many Hunan dishes, Chairman Mao's Fish is relatively mild — maybe a 4 or 5 out of 10 on the heat scale. The dried chilies provide a warm, background heat rather than front-and-center spiciness. The dominant flavors are sweet and savory from the soy and sugar, with the chili providing depth and warmth. If you are sensitive to spice, you can reduce or omit the dried chilies entirely and still have a delicious dish.
Can I make this with fish fillets instead of whole fish?
You can, but the result will be different. Whole fish has bones, skin, and head that all contribute flavor to the braising sauce. Fish fillets cook faster and do not have the same textural variety. If using fillets, choose a firm white fish like sea bass or cod, and reduce the braising time to 4-6 minutes. Pan-fry the fillets skin-side down first, then flip them once before adding the sauce.
Why is it called "red-braised" (红烧)?
"Hong shao" (红烧) literally means "red-cooked" or "red-braised." The "red" comes from the dark soy sauce and caramelized sugar, which give the dish its deep reddish-brown color and glossy appearance. Red-braising is one of the classic Chinese cooking techniques, used for everything from pork to fish to tofu. It is characterized by searing the ingredient first, then simmering it in a sauce based on soy sauce, sugar, and aromatics until the sauce reduces and glazes the food.
Is this dish healthy?
It can be part of a healthy diet in moderation. Fish is a good source of lean protein, omega-3 fatty acids, and vitamins. However, the braising sauce is high in sodium (from soy sauce) and sugar, and the pan-frying step adds oil. The sauce-soaked rice that typically accompanies the dish adds significant calories. To make it healthier, use less sugar and soy sauce, steam the fish instead of frying it, and go easy on the sauce with your rice.
What is the difference between this and steamed fish?
Steamed fish (清蒸鱼) is a lighter, more delicate preparation where the fish is cooked only with ginger, scallion, and soy sauce, preserving the pure taste of the fish. Red-braised fish is a heartier, more flavorful preparation where the fish is cooked in a rich sauce. Steamed fish is considered more "refined" and is often served at banquets, while red-braised fish is more rustic and home-style. Both are delicious — it depends on what you are in the mood for.
How do I eat a whole fish with chopsticks?
Start by eating the top side — use your chopsticks to pull pieces of flesh away from the bones, starting from the center and working outward. When the top side is done, you can either lift the spine and bones out as one piece (if the fish is cooked through enough) or flip the fish over to eat the bottom side. The cheeks, the flesh around the fins, and the skin are considered the best parts. It is perfectly acceptable to use a spoon to help with bony pieces. Do not be afraid of getting a little messy — that is part of the fun.
Can I make this ahead of time?
You can prep the fish and make the sauce components ahead, but the final cooking should be done at the last minute. Fish is at its best when freshly cooked — it loses texture quickly when it sits. If you are serving for a dinner party, do everything up to the braising stage ahead of time, then finish the braising and reduce the sauce right before you are ready to serve. The final step only takes about 10 minutes.
What does the dish taste like?
If you have never had red-braised fish before, imagine tender, flaky fish coated in a thick, glossy sauce that tastes like soy sauce, caramelized sugar, and a hint of chili and ginger. It is simultaneously sweet, savory, and slightly spicy, with a depth that comes from slow braising. The skin is the best part — soft and gelatinous, completely saturated with sauce. It is rich but not heavy, and it goes extremely well with steamed rice. If you like sweet-savory flavors and you like fish, there is a very good chance you will love this dish.