Recipe for hazelnut mini cakes

Ingredients for 6 pcs
12 g of finely chopped hazelnuts
1 egg
50 g of butter
8 g of cocoa
60 g flour
45 g of milk
50 g of sugar
½ teaspoon of baking powder
1 pinch of salt
decoration:
2 teaspoons cream spread white chocolate
preparation
Whip the butter with the sugar and the egg. Add the flour sifted with baking powder, cocoa, and salt, then incorporated the nuts and milk. Pour the mixture into the mold impressions. Transfer the mold to a baking sheet, then bake at 175 degrees for 15 minutes. When the cakes are cooked, baked, and formate on a wire rack to cool.
Decoration: with spreadable cream placed in a cone of parchment paper