Siopao Pinoy Style Dim Sum

Name: Siopao Pinoy Style Dim Sum
Ingredients: For the Chili Pepper Oil; 4 scallions; 1 large fresh gingerroot, unpeeled; 2 cups corn oil; 1⁄3 cup dried chili pepper flakes; For the Soy Sauce and Chili Pepper Oil Dip; 1⁄2 cup soy sauce; 3 tablespoons chili hot pepper oil; For the Siopao Filling; 1 lb pork or chicken, cut into small pea sized pieces; 3 tablespoons sesame oil; 1 cup onion, chopped; 2 garlic cloves, chopped finely; 3 tablespoons soy sauce; 3 tablespoons hoisin sauce; 3 tablespoons oyster sauce; 1⁄2 cup chicken stock; 3 tablespoons sugar, or; 3 tablespoons brown sugar; 1 tablespoon shaoxing wine or dry sherry; 1⁄2 teaspoon black pepper, ground; 1 tablespoon cornstarch, plus; 1 teaspoon cornstarch; 4 hard-boiled eggs, cut into small cubes; For the Basic Siopao Bun Dough Recipe (makes the dough for 24 siopao buns); 1⁄4 ounce active dry yeast; 1 1⁄4 cups tepid water; 6 cups all-purpose flour; 1⁄3 cup sugar; 1⁄2 teaspoon salt