Duke'S Brownies - cooking recipe

Ingredients

1 large pkg. brownie mix
2 c. confectioners sugar
1/2 c. soft butter
2 Tbsp. green creme de menthe
6 oz. chocolate chips
6 Tbsp. melted butter

Preparation

Make brownies according to directions with nuts.
When cool, top with mixture of confectioners sugar, 1/2 cup soft butter and creme de menthe; spread like icing and refrigerate.
When cool and set, melt the chocolate chips and 6 tablespoons of butter.
Spread like icing on green layer and refrigerate until set.