Creme De Menthe Squares - cooking recipe

Ingredients

1 1/4 c. butter or margarine
1/2 c. unsweetened cocoa
3 1/2 c. sifted powdered sugar
1 beaten egg
1 tsp. vanilla
2 c. graham cracker crumbs
1/3 c. creme de menthe
1 1/2 c. semi-sweet chocolate chips

Preparation

Bottom Layer:
Combine 1/2 cup butter and cocoa.
Melt and stir until blended.
Add 1/2 cup sugar, egg and vanilla.
Stir in crumbs. Press in glass 9 x 13-inch pan.