In a large bowl, combine the ground pork, bamboo shoots, water chestnuts, shiitake mushrooms, oyster sauce, sesame oil, sugar, white pepper, garlic powder, ginger, and Chinese five spice powder.
Mix until everything is fully incorporated. Cover and refrigerate for at least 20 minutes.
Remove the wrapper package from the refrigerator and let sit at room temperature for 10 minutes.
To form the buns, spread 1 tablespoon of filling in the center of each wrapper.
Fold the wrapper in half and pinch the sides together to seal the bun.
Heat vegetable oil in a large skillet over medium heat.
Add the buns to the skillet and cook until golden brown, about 2 minutes per side.
Serve immediately.
Interesting Facts
Chinese pork buns are a traditional Chinese snack often served at dim sum restaurants.
The filling for these buns can be made with pork, chicken, beef, or even vegetarian ingredients.
The steamed buns are usually served hot and can be enjoyed as a meal or snack.