Mugwort rice cake (蒿子粑粑, hāo zǐ bā bā) is a seasonal specialty from western Hunan, traditionally eaten during the Qingming Festival (清明节) in early April. Fresh young mugwort leaves are blanched, finely chopped, and mixed into glutinous rice dough, creating beautiful dark-green cakes with a unique herbal aroma and a subtle earthy sweetness. The cakes are either steamed or pan-fried — fried ones are crispy on the outside and chewy inside, while steamed ones are soft and tender. It is a taste of spring that Xiangxi people look forward to every year.
Qingming Festival and the green cake tradition
Qingming Festival (清明节, Qīngmíng Jié) is one of China's most important traditional festivals — a time for families to visit ancestral graves, clean the tombs, and pay respects to their ancestors. It usually falls on April 4th or 5th, at the beginning of spring. Across southern China, Qingming is associated with green glutinous rice cakes made with wild herbs — in Jiangsu and Zhejiang they are called qing tuan (青团, green balls), in Guangdong they are ai ban, and in western Hunan they are hao zi ba ba (蒿子粑粑). The Xiangxi version uses wild mugwort (蒿子, hāo zi), which grows abundantly in the mountain fields of western Hunan in early spring. The tradition of eating green cakes during Qingming goes back over a thousand years — originally a ritual food for ancestor worship, now a beloved springtime treat that signals the arrival of warm weather and fresh growth.
The name "tiger skin" refers to the distinctive appearance of the peppers after frying. As the skin chars in irregular patches against the remaining green flesh, it creates a striped, mottled pattern reminiscent of a tiger's coat. But this isn't just a clever name — the charring is essential to the flavor. The blistered skin develops a deep, smoky sweetness that balances the bright heat of the pepper and the tang of the vinegar sauce. This is a classic Xiangjiang River school dish: quick, bold, and rooted in home cooking. You'll find it on dinner tables across Hunan every week, often as the only vegetable dish alongside a meat stir-fry and a bowl of soup. It is the very definition of "simple but perfect."
Ingredients
The key ingredient is fresh mugwort leaves — look for young, tender leaves in early spring. If fresh mugwort is unavailable, you can use dried mugwort or mugwort powder.
- 150 g fresh mugwort leaves (haozi), blanched
- 200 g glutinous rice flour
- 50 g rice flour
- 50 g sugar (adjust to taste)
- 100 ml warm water
- 2 tbsp cooking oil (for pan-frying)
- 1 tbsp white sesame seeds (optional)
- Pinch of salt
Step-by-Step Instructions
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Prepare the mugwort. Pick through the mugwort leaves, discarding any tough stems or wilted leaves. Rinse thoroughly in cold water to remove any dirt or grit. Bring a pot of water to a boil. Add the mugwort leaves and blanch for 2 to 3 minutes — this removes the bitterness and softens the leaves. Drain and immediately plunge into cold water to stop the cooking and preserve the bright green color. Squeeze out as much water as possible — the mugwort should be quite dry. Finely chop the blanched mugwort or grind it in a food processor until it becomes a thick paste.
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Mix the dough. In a large bowl, combine the glutinous rice flour, rice flour, sugar, and a pinch of salt. Mix well. Add the chopped mugwort paste. Gradually add warm water while stirring with chopsticks or a spoon. The exact amount of water depends on how wet your mugwort paste is — add it slowly and stop when the dough comes together. Use your hands to knead everything into a smooth, pliable dough. It should be a deep green color, soft but not sticky. If it is too dry, add more warm water. If it is too wet, add a little more glutinous rice flour.
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Shape the cakes. Divide the dough into 8 equal pieces. Roll each piece into a ball between your palms, then flatten it into a disc about 1 cm thick. If the dough sticks to your hands, dust them with a little rice flour. If you like, press a few white sesame seeds onto the top of each cake for extra texture and visual contrast. Place the shaped cakes on a piece of parchment paper or a plate dusted with rice flour.
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Choose your cooking method. There are two traditional ways to cook hao zi ba ba: steaming and pan-frying. For steamed cakes: arrange them in a steamer lined with parchment paper or banana leaves, and steam over boiling water for 10 to 12 minutes. Steamed cakes are soft, tender, and chewy. For pan-fried cakes: heat 2 tablespoons of oil in a non-stick pan over medium-low heat, and fry for 4 to 5 minutes per side until golden and crispy. Pan-fried cakes are crispy on the outside and chewy inside. Many people prefer the fried version for the texture contrast.
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Cook the cakes. If steaming: bring water to a boil in the bottom of a steamer. Place the cakes in the steamer basket, leaving space between them (they will expand slightly). Cover and steam for 10 to 12 minutes. The cakes are done when they are translucent and feel firm but springy. If pan-frying: heat the oil over medium-low heat. Place the cakes in the pan in a single layer. Fry for 4 to 5 minutes on the first side, until the bottom is golden brown and crispy. Flip carefully and fry for another 4 to 5 minutes on the second side.
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Serve and enjoy. Serve the mugwort rice cakes warm — they are best eaten fresh. Steamed cakes can be served plain, or with a drizzle of sweet osmanthus syrup or honey. Pan-fried cakes are delicious on their own, with a crispy golden exterior and a chewy, herbaceous interior. The flavor is unique — earthy, slightly bitter-sweet, with the unmistakable aroma of fresh mugwort. It is the taste of spring in western Hunan: wild, fresh, and deeply connected to the land and the seasons.
Secrets to perfect mugwort ba ba
- Young leaves only. Use young, tender mugwort leaves — old leaves are tough and bitter.
- Blanch and squeeze. Blanch to reduce bitterness, then squeeze out all excess water for the best texture.
- Mix of flours. Glutinous rice flour for chewiness + regular rice flour for structure = perfect texture.
- Bright green = fresh. The best hao zi ba ba are a deep, vibrant green. Pale green means the mugwort was not fresh enough.
Variations
Mugwort rice cake is a springtime tradition with many regional variations across Hunan and southern China.
Stuffed with black sesame
For a more indulgent version, stuff each cake with a filling of black sesame paste or ground black sesame mixed with sugar. The nutty sesame pairs beautifully with the herbal mugwort flavor.
Stuffed with red bean
Red bean paste is the classic filling for green rice cakes across southern China. The sweet red bean balances the slightly bitter mugwort perfectly.
All-steamed version
For a lighter, healthier version, steam the cakes instead of frying them. Steamed hao zi ba ba are soft, chewy, and lower in fat — they are the traditional festival food.
Nutrition
Estimated values per cake (recipe makes 8 cakes). Mugwort is rich in vitamins and minerals, and is valued in traditional Chinese medicine for its warming properties.
| Nutrient | Per serving |
|---|
| Calories | 150 kcal |
| Protein | 3 g |
| Total fat | 3 g |
| Saturated fat | 0.5 g |
| Carbohydrates | 30 g |
| Sodium | 50 mg |
| Sugar | 8 g |
Values are estimates. Actual nutrition will vary depending on specific ingredients and portion sizes.
Frequently Asked Questions
What is Qingming Festival?
Qingming Festival (清明节, Qīngmíng Jié) is one of the most important traditional Chinese festivals, also known as Tomb-Sweeping Day or Pure Brightness Festival. It usually falls on April 4th or 5th. During Qingming, Chinese families visit the graves of their ancestors to clean the tombstones, offer food, tea, and incense, and pay their respects. It is also a time for family gatherings and outdoor activities — flying kites, picking wild vegetables, and enjoying the arrival of spring. The festival has been celebrated for over 2,500 years and is inscribed on UNESCO's list of Intangible Cultural Heritage. Eating green glutinous rice cakes (like hao zi ba ba) is one of the most beloved Qingming food traditions across southern China.
Where can I find mugwort leaves?
Fresh mugwort can be found at Chinese and Asian grocery stores, especially in spring. Look for bunches of fresh herbs in the produce section. You can also find dried mugwort and mugwort powder in the dried herb section. If you have access to wild mugwort (it grows in many parts of the world), you can forage it yourself — just make sure you correctly identify it and harvest from a clean area (away from roads and pesticides). If fresh mugwort is completely unavailable, you can use mugwort powder (about 2 to 3 tablespoons) rehydrated with a little warm water — the texture will be slightly different but the flavor is similar.
Are mugwort cakes healthy?
Mugwort rice cakes are relatively healthy as far as snacks go. Mugwort (蒿子/艾草) has been used in traditional Chinese medicine for thousands of years — it is believed to warm the body, improve circulation, and aid digestion. It is rich in vitamins A and C, iron, and calcium. However, mugwort cakes are still made with glutinous rice flour and sugar, so they are high in carbohydrates and should be eaten in moderation. The pan-fried version is higher in fat than the steamed version. Pregnant women should avoid eating large amounts of mugwort, as it can stimulate uterine contractions — this is actually one of its traditional medicinal uses.
Why are there so many green cakes in China?
Green glutinous rice cakes are a spring tradition across much of southern China, but each region has its own version. The unifying idea is eating something green and fresh to celebrate the arrival of spring and to honor ancestors. In the Jiangnan region (Shanghai, Suzhou, Hangzhou) they make qing tuan (青团) — green balls stuffed with red bean paste, using mugwort or wheat grass juice. In Guangdong they make ai ban (艾粄) — similar but using a different variety of mugwort. In western Hunan it is hao zi ba ba (蒿子粑粑) — flatter, often pan-fried, with a more pronounced mugwort flavor. All of them are delicious and all of them say 'spring is here.'
Related Recipes
If you loved this seasonal herbaceous treat, try these other Hunan ba ba and dessert recipes that celebrate the sweet side of Hunan cuisine.