Gua bao is a flat steamed bun folded in half and stuffed with meat. The most popular is pork belly but any meat and also vegetables will give themselves over to this delicious snack. Here they are stuffed with black pepper pork and cabbage. When I was in college 50 years ago (was it so long ago?) one of the first dishes I learned to make was stir-fried pork and cabbage eaten spooned over hot steamed rice. I have revisited that dish as a savory stuffing for these gua bao, soft and fluffy, lightly sweet and highly addictive.
Make gua bao first. Twelve make a meal but as an appetizer or snack, make fourteen. While the dough is proofing, make the filling.
Gua Bao (adapted from Mooncakes and Milk Bread by Kristina Cho)
Rising time: 80-90 minutes
Yield: 12-14
2 1/2 cups/300g all-purpose flour
1/4 cup/50g sugar
1 teaspoon instant yeast
1/2 teaspoon baking powder
1/8 teaspoon fine salt
scant 3/4 cup/160g warm water (110˚F)
2 tablespoons canola oil, for brushing
In the bowl of a stand mixer fitted with the dough hook attachment, combine flour, sugar, instant yeast, and baking powder on low speed. Mix in the salt. With the motor running, slowly pour in the warm water and mix until a shaggy dough forms. Increase the speed to medium-high and knead until the dough is smooth and elastic, 8-9 minutes. Stop the machine and transfer the dough to a lightly floured work surface. Pinch and pull the dough into a smooth taut ball.
Lightly oil a large bowl and place the dough in it. Turn the dough to coat. Cover tightly with plastic wrap and place the bowl to rise in a warm spot, 40-60 minutes, until the dough doubles in size. Press down on the dough to deflate it. Turn out onto the lightly floured work surface. Pinch and pull the dough into a smooth taut ball. Weigh it and divide it into 12 or 14 portions by weight.
While the dough is rising, cut 12 or 14 squares of parchment paper or use flattened cupcake lines. Working with one piece of dough at a time, pinch and pull it into a smooth ball and place each ball on a piece of parchment. Cover ball with plastic wrap. Continue with the remaining balls.
Roll out a portion of dough as flat as you can. Lightly brush the top with oil. Gently fold the oiled dough over on itself and put it back on the parchment. Cover with damp cloth. Continue with the other dough portions. Let proof until puffy, 40 minutes
While dough is proofing, boil 1 inch to 1 1/2 inches of water in a steamer pot. Bring to a boil. Put four bao and parchment in the steamer rack. If using an aluminum steamer, wrap the lid in a towel. Cover. Steam the batch 10 minutes. Off heat and rest 5 minutes. Remove gua bao from steamer and place on a large plate. Remove paper, fill, and serve.
Black Pepper Pork and Cabbage (adapted from NYT Cooking)
1 tablespoon coarsely ground black peppercorns
2-3 large garlic cloves, grated
2 teaspoons brown sugar
1 teaspoon cornstarch
Salt
2 teaspoons onion powder
2 teaspoons garlic powder
1 1/2 cups/375g pork tenderloin, slightly frozen and sliced very thin
3 tablespoons canola oil
2 tablespoons light soy sauce
1 cup/90g green cabbage thinly sliced
1 tablespoon apple cider vinegar
1 tablespoon toasted sesame seeds, optional
2 scallions thinly sliced on diagonal, optional
Chile oil for serving (can use sambal goreng/oelek)
In a small bowl, combine crushed peppercorns, garlic, sugar, cornstarch, salt, onion powder and garlic powder. Place pork slices in a large bowl and sprinkle the peppercorn mixture on top. Mix with your hands until thoroughly combined. Set aside.
Heat the oil in a cast-iron skillet over medium high heat. Add the pork slices in batches and cook until no longer pink and are lightly browned. Sprinkle with soy sauce and stir to coat. Transfer meat to a bowl or plate.
If there isn’t enough oil, add a teaspoon more to the skillet. Add the cabbage and cook until wilted and shiny. If the cabbage sticks to the pan, deglaze the pan with a little water and continue stirring and cooking until crisp-tender. Sprinkle on the vinegar and lightly season with salt. Add pork and juices back to the skillet and stir to combine with cabbage. Top with toasted sesame seeds and scallion, if using. Cool slightly. Stuff gua bao and serve with chile oil.