Steamed Cup Cakes - Bánh Thuẩn

• Ingredients:

-2 whole eggs + 1 yolk
-200g flour
-100g wheat starch
-1/2 tsp baking soda
-200g (ml) club soda
-250g sugar

• Process

Beat egg whites until stiff; add in yolks one at a time. Add sugar and baking soda and beat until thick and creamy (about 10-15mins). Add flour and club soda and mix to make a smooth batter. Steam on high for about 10 -15 mins.