Bottom Layer: In saucepan combine half cup of the butter and half cup cocoa powder. heat and stir until well blended. Remove. Add half cup of the powdered sugar, the egg, and vanilla. Stir in graham cracker crumbs. Mix well. Press into ungreased 9x13 inch pan. Middle Layer: Melt half cup butter. In bowl combine melted butter and creme de menthe. At low speed beat in remaining 3 cups of powdered sugar until smooth, spread over chocolate. Chill 1 hour. Top Layer: In saucepan combine quarter cup butter and chocolate bits. Stir over low heat until melted. Spread over mint layer. Chill 1 to 2 hours. Cut into small squares. Stor in refrigerator. Makes about 96 squares. This one isn't one of "mine", but I have made it and it is a pretty holiday treat. I got many compliments on it. Hope you like. Paula vcjk47b "1 misplaced yankee!"