Method
- Make the filling: heat 2 tbsp oil and fry minced shallots until deeply golden. Cool slightly. Combine with minced pork, chopped shiitake, diced bamboo, soy, Shaoxing, five-spice, white pepper and sugar. Mix in one direction for 90 seconds until tacky. Refrigerate 30 minutes.
- Make the wrapper batter: whisk sweet potato starch, rice flour, potato starch and warm water. Cook over low heat in a heavy saucepan, stirring constantly, for 4 minutes — the mixture should turn from cloudy white to thick, glossy translucent paste, like pudding.
- Cool the batter slightly. The texture should be like very stiff porridge — sticky, holdable, opaque-translucent.
- Spoon a portion of batter into a small oiled bowl, spreading up the sides. Place 2 tbsp of filling in the centre. Cover with another spoonful of batter to fully enclose. Smooth the top.
- Steam the bowls over high heat for 25 minutes. The wrappers will turn fully translucent and the filling cook through.
- Make the sauce: simmer soy, rock sugar, rice flour, tomato paste and water for 5 minutes until thickened. To serve: gently invert ba wan onto plates. Spoon the pink sauce over generously. Eat with a fork, breaking through the wrapper to reveal the filling.
Common questions
Can Ba Wan be made ahead?
Ba Wan is best made and eaten the same day, but the components can be prepped earlier — chop and measure the ingredients up to a day ahead, refrigerated separately. Final cooking takes about 30 minutes.
Is Ba Wan spicy?
Ba Wan as written is mild to mildly warming — the heat comes from aromatics rather than chili. Add fresh sliced chili or chili oil at the end if you'd like to push it spicier.
Is Ba Wan vegetarian or gluten-free?
This recipe is suitable for most diets. If you have specific restrictions, the substitutions section in each ingredient note covers the most common swaps.
How hard is Ba Wan to make at home?
Ba Wan is more demanding — total time around 90 minutes plus marinating/resting where noted. Specific technique (knife work, wok hei, fermentation) makes the difference between a passable result and the real thing.
Can Ba Wan be scaled up or down?
This recipe is written for 4 servings. To scale, multiply each ingredient proportionally; the cooking times stay the same up to about double the volume. Beyond that, expect to cook in batches because of pan size and heat distribution.
Cultural Note
Ba wan — also called rou yuan — is a Taiwanese-Hakka specialty, most famously from Changhua in central Taiwan where it was supposedly invented during the late 1800s by a Hakka cook adapting Hakka rice-flour dumplings to local sweet potato and pork. The bouncy translucent wrapper is the signature; the texture is essential and difficult to achieve. The pink sauce — rice-flour gravy with a tomato tint — distinguishes Taiwanese ba wan from any related Chinese dumpling. Pan-finishing (a brief sear after steaming) gives a slightly crispy exterior.
