Bumble Bee Pork Buns - Pankobunny

Ingredients

• 270 g all-purpose flour
• 1 ½ tsp baking powder
• 3 tbsp sugar
• pinch of salt
• 1 ½ tsp vegetable oil
• 140 ml water
• yellow food colouring
• 2 tsp cocoa powder
• 160 g ground pork
• 100 g finely chopped cabbage
• 40 g finely chopped green onion
• 1 tsp freshly grated ginger
• 2 tsp oyster sauce
• 2 tsp sugar
• 2 tsp sake (rice wine)
• 1 tsp sesame seed oil
• 1 tsp soy sauce
• pinch of salt and pepper
• wax paper