One cup of sugar (the following one cup are referred to as 250ML as standard)

One cup of plain flour

One tablespoon of baking powder

One cup of milk first will be the egg with a whisk to foam (about 5 minutes), add sugar continue to beat for about 10 minutes, and then the flour, baking powder, milk to add the mix, such as adding a little bit of butter, the effect is better!

Steamer, spread a sheet of greaseproof paper, and then pour down the material, cover tightly, and steam on high heat for 30 minutes to become.