Makes 30 mini´s. They did´nt raise that much, the cases were over half-filled with batter.
45 g pistacchio nuts, finely grounded (non-salty) 115 g butter, room temperature - 115 g sugar - 2 eggs - 100 g flour - 1/2 tsk baking powder - 2 tbl spoons milk
Mix butter and sugar in a bowl untill fluffy. Add eggs, one at a time. Sift flour and baking powder over og fold in. Add milk.
Bake in oven aprox. 15 min on 160gr.
The frosting, whipped with a hand-blender is made of ½ unsalted butter, ½ pistacchio creme and confectioners sugar until peaks can be made.