Ingredients

  • 3 tablespoons sugar
  • 1 1/2 teaspoons active dry yeast
  • 1 1/2 teaspoons baking powder
  • 1 1/2 cups cake or pastry flour
  • 1 1/2 cups all-purpose flour, plus more for rolling out the dough
  • 1 tablespoon lard, butter, or oil
  • 1 teaspoon corn, grapeseed, or other neutral oil
  • 1 tablespoon cornstarch
  • 1 tablespoon soy sauce
  • 1 tablespoon oyster sauce
  • 1 tablespoon honey
  • 1/2 teaspoon sesame oil
  • White pepper to taste
  • 1/2 pound char siu (1/4 recipe Barbecued Pork, page 373), cut into 1/4-inch dice

Method

  • Stir together 2 tablespoons of the sugar, yeast, baking powder and 1 cup of warm water in a measuring cup and let the mixture sit until frothy, about 10 minutes.
  • Meanwhile, combine the flour and lard in a food processor and pulse until the mixture resembles cornmeal.
  • With the machine running, slowly add the yeast mixture through the feed tube.
  • Process for about 30 seconds, adding more water, a little at a time if necessary, until the mixture forms a ball and is slightly sticky to the touch.
  • If it is dry, add another tablespoon or two of water and process for another 10 seconds.
  • (In the unlikely event that the mixture is too sticky, add flour a tablespoon at a time.)
  • Turn the dough out onto a lightly floured work surface and knead by hand for about 5 minutes.
  • You dont want the dough to tear easily when you tug on it, but it need not be perfectly smooth.
  • Use the oil to grease a large bowl.
  • Shape the dough into a ball, place it in the bowl, and cover with plastic wrap or a damp towel.
  • Let rise until doubled in bulk, about 2 hours.
  • Meanwhile, make the filling.
  • Stir together the cornstarch and 1 tablespoon of water in a small bowl; set aside.
  • Combine the remaining tablespoon of sugar with the soy sauce, oyster sauce, honey, and 3/4 cup of water in a small saucepan and set over high heat.
  • Cook, stirring constantly, just until the sugar dissolves.
  • Immediately transfer the sauce to a bowl and cool for a few minutes.
  • When the sauce has cooled, stir in the remaining ingredients and the cornstarch slurry.
  • Let the pork marinate in the sauce at room temperature until youre ready to make the dumplings.
  • Cut eighteen 2-inch squares of parchment paper and set aside.
  • Deflate the dough, transfer to a lightly floured work surface, knead for a minute, and roll it into a long snake.
  • Cut the snake crosswise into 18 equal pieces.
  • Lightly flour your work surface and your rolling pin and cover the dough youre not using with a piece of plastic wrap or a kitchen towel.
  • Flatten one of the 18 pieces into a 2-inch disk with the palm of your hand, then use the rolling pin to shape it into a thin round, about 4 inches in diameter, dusting with flour as necessary.
  • Mound about 1 scant tablespoon of the filling (use a slotted spoonyou dont want any of the excess marinade) into the center of the disc.
  • Bring the edges of the round up over the top of the filling and press them together to make a pouch.
  • Twist the neck of the pouch together, then pinch the dough together in a few places to seal the top shut.
  • Put one of the squares of parchment on the bottom of the bun, then set it aside on a plate, covered with a sheet of plastic wrap.
  • Repeat with remaining ingredients.
  • Let the finished buns sit for 10 minutes before you steam them.
  • Put at least an inch of water in a large steamer, cover, and bring to a steady simmer.
  • Put the buns in the steamer, at least 1/2 inch apart, and steam until cooked through, about 12 minutes.
  • Do not overcrowd; work in batches if necessary.
  • Let them cool briefly and serve warm.
  • Steamed buns, with no filling, wonderful warm withbelieve it or nota pat of butter; serve in place of rice at a Chinese meal.
  • Omit the cornstarch, soy sauce, oyster sauce, sesame oil, white pepper, char siu, 1 tablespoon sugar, and steps 48.
  • When the dough has risen, deflate it, transfer it to a lightly floured work surface, and knead for 1 minute.
  • Pull off a small handful of dough and roll into a ball.
  • Cover with a piece of plastic wrap or a kitchen towel and repeat with remaining dough.
  • Prepare a large steamer and lightly oil the steamer rack.
  • Put the dough balls directly on the steamer rack and steam for about 15 minutes.
  • Remove and serve immediately.