375 gr powdered sugar 110 gr butter 4 chocolate squares 4 eggs 4 gr vanilla 190 gr flour 120 gr walnuts
Instructions
Cream sugar and butter until light and fluffy. Add melted chocolate and vanilla, beat well. Add eggs and stir in flour. Fold in nuts. Grease and flour a 9x13 pan. Preheat oven to 350oF and bake for 25-30 minutes. Cool and cut. DO NOT OVERBAKE.