Cake silver / gold

Silver

250 g butter
250 g sugar

Beat well, put 6 egg whites and then mix with 250 g of flour. Place 1 cup of coconut milk without water and 1 tablespoon of baking powder with a hint of vanilla or lemon zest.

Gold

250 g butter
250 g sugar

Beat well, put 6 egg yolks and then mix with 250 g
wheat flour. Place 1 cup of coconut milk and 1 tablespoon water without
tablespoon of yeast with a hint of vanilla or lemon zest.

Bake on separate forms and stuff to taste.