Salt-Pepper Fried Dough Twists (椒盐馓子 / Jiāo Yán Sǎn Zi)

Name: Salt-Pepper Fried Dough Twists (椒盐馓子 / Jiāo Yán Sǎn Zi)
Prep time: 30 min
Cook time: 10 min
Total time: 40 min
Yield: 6 servings
Cuisine: Hunan
Ingredients: 300 g all-purpose flour; 1 egg; 120 ml warm water (approx.); 1 tbsp cooking oil (in dough); 1/2 tsp salt (in dough); 1 tsp sugar (in dough); 1 tbsp Sichuan peppercorns; 2 tsp coarse salt (for seasoning); 500 ml cooking oil (for frying); 1 tbsp sesame seeds (optional); 1/4 tsp baking powder (optional)

Salt-pepper fried dough twists (椒盐馓子, jiāo yán sǎn zi) are a crunchy, moreish Hunan snack — thin ropes of dough twisted into delicate spirals and deep-fried until shatteringly crisp, then dusted with a fragrant mix of toasted Sichuan pepper and salt. Each bite is a burst of brittle crunch followed by a warm, numbing-salty kick from the Sichuan pepper. The twists (sǎn zi, 馓子) are an old street and teahouse snack across China, but the Hunan salt-pepper version is especially addictive thanks to the region's love of mala (numbing-spicy) seasoning. They are light, airy, and impossible to stop eating — perfect with a cup of tea or a cold beer. Making them takes a little practice but rewards you with a snack far better than anything store-bought.

Sǎn zi — an ancient fried snack

Sǎn zi (馓子) is one of China's oldest fried snacks, with references dating back over a thousand years. Traditionally made for festivals and as a portable food for travelers, the twisted dough was prized for keeping crisp for days without spoiling. Across China, regional variations developed: northern versions are thick and wheaty; the Hui Muslim version is a festival specialty; and in Hunan, the twists are seasoned with the region's beloved salt-and-Sichuan-pepper (椒盐, jiāo yán) blend. The technique of resting and stretching the dough in oil to develop its gluten before frying is what gives sǎn zi its signature delicate, crispy strands. Once a common street food, it is now a nostalgic specialty — the kind of snack grandparents remember from their childhood teahouse mornings.

Ingredients

Use plain all-purpose flour. Sichuan peppercorns should be toasted and ground fresh for the best aroma. A candy/deep-fry thermometer helps.

300 g all-purpose flour
1 egg
120 ml warm water (approx.)
1 tbsp cooking oil (in dough)
1/2 tsp salt (in dough)
1 tsp sugar (in dough)
1 tbsp Sichuan peppercorns
2 tsp coarse salt (for seasoning)
500 ml cooking oil (for frying)
1 tbsp sesame seeds (optional)
1/4 tsp baking powder (optional)

Step-by-Step Instructions

Make and rest the dough. In a bowl, combine the flour, salt, sugar, and baking powder if using. Make a well and add the egg, 1 tablespoon oil, and most of the warm water. Mix and knead for 8 to 10 minutes until you have a smooth, elastic dough that springs back when pressed — the gluten development is what allows the dough to stretch into thin strands later. Add water sparingly to reach a firm but pliable texture. Cover the dough with a damp cloth and let it rest for 30 minutes. Resting relaxes the gluten so the dough will stretch without snapping back.
Rest the dough in oil. After resting, cut the dough into 8 pieces and roll each into a thin rope about 1 cm thick and 30 cm long. Arrange the ropes in a shallow dish and pour enough oil over them to coat completely — they must be submerged or lightly oiled so they do not dry out. Let the ropes rest in the oil for at least 30 minutes (an hour is better). This oil-rest is the secret to stretchable dough: it coats the gluten so the strands can be drawn out very thin without breaking. Do not skip or shorten this step, or the twists will be thick and tough.
Make the salt-pepper seasoning. While the dough rests, toast the Sichuan peppercorns in a dry pan over low heat for 1 to 2 minutes until fragrant and slightly darker — do not burn them. Grind them finely in a mortar or spice grinder, then sift out the husks if you prefer a smoother seasoning. Mix the ground pepper with the coarse salt and sesame seeds if using. This jiāo yán (salt-pepper) blend is what gives the snack its signature numbing-salty kick. Taste it — it should be salty with a distinct, tingly Sichuan pepper warmth. Make extra to keep on hand for other dishes.
Twist and fry. Take one oiled rope and gently stretch it with your hands to twice its length, then loop it around your fingers and twist it into a loose spiral or figure-eight — any twist shape works, the goal is delicate interlocking strands. Carefully lower the twist into oil heated to 180°C (medium). It should sizzle vigorously but not brown instantly. Fry for 2 to 3 minutes, turning once, until deep golden and crisp. Do not crowd the pan. Remove with a slotted spoon and drain on paper towels. Repeat with the remaining ropes. The twists should be brittle and golden, not pale or soft.
Season and serve. While the twists are still hot and just out of the oil, sprinkle them generously with the salt-pepper seasoning so it adheres to the oily surface. Toss gently to coat evenly. Let them cool on a rack — they will crisp up further as they cool and should be shatteringly crunchy when bitten. Serve at room temperature with tea or beer. Store cooled twists in an airtight container for up to a week; if they soften, refresh in a low oven for a few minutes. The numbing-salty crunch is irresistible, so make plenty.

Secrets to shatteringly crisp twists

Rest the dough in oil. A 30-60 min oil bath lets the strands stretch thin without snapping — it's the key step.
Knead the dough well. Full gluten development is what lets you pull the dough into delicate ropes.
Fry at the right temperature. 180°C gives crisp, golden twists; too cool and they're greasy, too hot and they burn.
Season while hot. The salt-pepper sticks to the oily surface best right out of the fryer.

Variations

Like most Hunan home cooking, this dish welcomes small adjustments to suit your taste and pantry.

Sweet version

Skip the salt-pepper and dust the hot twists with powdered sugar and cinnamon for a sweet teahouse-style snack.

Five-spice version

Replace the Sichuan pepper with five-spice powder for a warmer, sweeter aromatic seasoning popular in northern China.

Nutrition

Estimated values per serving (recipe serves 6). This is a fried, carb-rich snack — enjoy as an occasional treat.

Nutrient	Per serving
Calories	310 kcal
Protein	6 g
Total fat	16 g
Saturated fat	2 g
Carbohydrates	38 g
Sodium	520 mg
Sugar	2 g

Values are estimates. Actual nutrition will vary depending on specific ingredients and portion sizes.

Frequently Asked Questions

What is sǎn zi and how is it different from other fried dough?

Sǎn zi (馓子) is a traditional Chinese fried dough snack made of thin, twisted strands of wheat dough, fried until crisp. Unlike thick fried dough sticks (yóu tiáo, 油条), which are soft and bread-like inside, sǎn zi is shatteringly crisp and delicate all the way through, with a texture closer to a crunchy cracker or fine pastry. The dough is stretched very thin (helped by the oil-rest step) so the finished strands are brittle and airy. Sǎn zi keeps for days without going stale, which is why it was historically a traveler's and festival food. The Hunan salt-pepper version seasons the crisp strands with numbing Sichuan pepper and salt.

Why rest the dough in oil?

Resting the dough ropes submerged or coated in oil is the crucial step that makes sǎn zi possible. The oil coats the gluten strands, which both prevents the dough from drying out and relaxes the gluten so it can be stretched extremely thin without snapping back or breaking. Without this oil-rest, the dough is elastic and stubborn — you simply cannot pull it into the delicate strands that fry up crisp. The oil also fries into the dough during cooking, contributing to the shatteringly crisp texture. This technique is unique to sǎn zi and a few related fried snacks. Give it at least 30 minutes, ideally an hour, for the best result.

Can I bake these instead of deep-frying?

You can try, but the result is quite different. Baked sǎn zi will be dry and hard rather than shatteringly crisp and airy — the hot oil fry is what creates the delicate, brittle texture by rapidly setting the stretched dough. If you want to reduce oil, you could shallow-fry the twists in a centimeter of oil, turning them carefully, which uses less oil than deep-frying while still giving a crisp result. True baking will not replicate the authentic texture. Sǎn zi is inherently a fried treat; enjoy it as an occasional snack rather than trying to make it healthy. The twists are light and airy, so a serving is not as heavy as you might think.

How do I store them and keep them crisp?

Cool the twists completely on a rack, then store them in an airtight container at room temperature for up to a week. Keep them away from moisture and humidity, which will make them soft. If they do lose their crunch, refresh them in a 150°C (300°F) oven for 5 to 8 minutes, which drives off absorbed moisture and restores the brittle crispness. Do not refrigerate them — the cold and humidity will make them soggy. Properly stored, sǎn zi stays crisp for days, which is exactly why it was historically a portable travel food. Make a batch and snack on them over the week with tea or beer.

Related Recipes

If you enjoyed this dish, try these other Hunan favorites next.

Salt-Pepper Fried Dough Twists (椒盐馓子)