Bánh Bao Recipe (Vietnamese Steamed Pork Buns)

Ingredients

• 0.1 ounces instant yeast
• 8.8 ounces all-purpose flour
• 4 fluid ounces sweetened fresh milk
• 1 fluid ounce cooking oil
• 2.65 ounces all-purpose flour
• 0.15 ounces baking powder
• 14 ounces ground pork
• 12 quail eggs
• 0.7 ounces onion, minced
• 0.7 ounces wood ear mushroom, minced
• 0.7 ounces shiitake mushrooms, minced
• 2 tablespoons sugar
• 1 tablespoon salt
• 1 tablespoon pepper
• 1 tablespoon sesame oil
• 1 tablespoon oyster sauce
• 2 tablespoons cornstarch