How to Make Simple Donuts

Ingredients:

100g Cake Flour (3.53 oz)
1 tsp Baking Powder

1 Egg
2 tbsp Raw Sugar
2 tbsp Milk
1 tbsp Melted Butter

Powdered Sugar for Regular Donuts
1 tbsp Powdered Sugar for Matcha Donuts
¼ tsp Matcha Powder