Nikuman japanese steamed pork buns PreviousNext Main DishVery Easy40 min Send this recipe to a friend Print this page Ask a question to the author Post your photo of this recipe Ingredients 4 For the dough: 2 1/2 cups all-purpose flour 4 teaspoons baking powder 1/4 cup granulated sugar 2/3 cup warm milk For the filling: 4 ounces ground pork 1/3 onion, finely chopped 1.5 ounces boiled bamboo shoots, finely chopped 2 teaspoons finely grated fresh ginger 2 teaspoons chili garlic sauce 2 teaspoons soy sauce 2 teaspoons granulated sugar 1 teaspoon sesame oil 1 tablespoon rice vinegar, for cooking (optional) View the directions