The products required.

In a bowl sift flour, add the powdered sugar, baking powder, cocoa. Then, the softened butter and vanilla sugar. All mix well.

From the obtained dough roll small balls. In the center of each cookie put one nut. Preheat the oven to 170 degrees. Grease the pan a small piece of butter and put a cookie. Bake in the oven for 10 minutes, then the tray should rotate and bake for another 5-10 minutes. The biscuits are ready, we get it, gently remove from baking sheet and allow to cool.

ENJOY YOUR TEA!!!