SHANGHAI PORK BUN RECIPES

Steps:

• Dissolve 1/4 cup sugar in 1 3/4 cups warm water, and then add the yeast. Let stand for 10 minutes, or until mixture is frothy. Sift the flour and baking powder into a large bowl. Stir in 2 tablespoons shortening and the yeast mixture; mix well.
• Knead the dough until smooth and elastic. Place the dough in a greased bowl, and cover it with a sheet of cling wrap. Let the dough rise in a warm place for about 2 hours, or until it has tripled in bulk.
• Cut the pork into 2 inch thick strips. Use fork to prick it all over. Marinate for 5 hours in a mixture made with 1 1/2 tablespoons light soy sauce, 1 1/2 tablespoons hoisin sauce, and 1 teaspoon sweet soy sauce. Grill the pork until cooked and charred. Cut roasted port into 1/2 inch cubes.
• Combine 1 1/2 tablespoons sugar, 1 1/2 tablespoons soy sauce, oyster sauce, and 1 cup water in a saucepan. Bring to the boil. Mix cornstarch with 2 1/2 tablespoons water; add to the saucepan, and stir until thickened. Mix in 2 tablespoons lard or shortening, sesame oil, and white pepper. Cool, and mix in the roasted pork.
• Remove the dough from the bowl, and knead it on a lightly floured surface until it is smooth and elastic. Roll the dough into a long roll, and divide it into 24 pieces. Flatten each piece with the palm of the hand to form a thin circle. The center of the circle should be thicker than the edge. Place one portion of the pork filling in the center of each dough circle. Wrap the dough to enclose the filling. Pinch edges to form the bun. Let the buns stand for 10 minutes.
• Steam buns for 12 minutes. Serve.

Steps:

• Combine 1/2 cup water, yeast, 2 teaspoons sugar, and 1 teaspoon cake flour in a large bowl; let stand until top is beginning to form a layer of white foam, about 20 minutes. Add remaining cake flour (2 cups minus the 1 teaspoon) and stir gently using chopsticks until dough comes together. Knead dough until smooth. Cover with plastic wrap and let first dough stand in a warm place for 4 to 6 hours.
• Mix 2/3 cup water, ginger, spring onion, oyster sauce, 1 tablespoon sugar, all-purpose flour, 1 tablespoon corn flour, sesame oil, and white pepper in a saucepan over medium-low heat; cook, stirring constantly, until thickened, about 5 minutes. Cool filling to room temperature; refrigerate.
• Spoon chilled filling over pork; mix well.
• Sift 1/2 cup corn flour, 3/8 cup cake flour, and baking powder together into a bowl. Add 3/8 cup sugar and cooking oil and mix well. Mix corn flour mixture into first dough, kneading until smooth. Roll dough into a ball. Cover ball with an inverted bowl and let stand for 10 minutes.
• Divide dough into 12 to 15 pieces and roll each into a ball. Flatten the balls into rounds. Spoon 1 to 2 tablespoons filling into the center of each round and fold round around filling and seal. It's fine if the top is a bit thick, it just helps create the top flower look.
• Line bamboo steamers with parchment paper and arrange buns on top. Set aside in a warm place for 5 minutes. Close lids tightly.
• Bring 1 1/2 to 2 quarts water to a boil in a wok or large skillet for 10 minutes. Place steamers in the wok and steam buns over medium heat until cooked through, 12 to 15 minutes.