Recipes: Chinese steamed buns with barbecued pork filling

Preparation:  Preparation time: 3 hrs Cooking time: 15 mins Serving: 24 Ingredients: 1 (.25 ounce) envelope of active dry yeast 1 cup lukewarm water 4 ½ cups all-purpose flour ¼ cup white sugar 2 tablespoons shortening or vegetable oil ½ cup boiling water 2 tablespoons sesame oil 2 tablespoons vegetable...