1 c. sugar
1/2 c. butter
4 eggs
1 (16 oz.) can Hershey's syrup
1/2 tsp. vanilla
1 c. flour

Mix. Beat with mixer until well blended, pour into 9x13 inch greased pan and bake at 350 degrees for 20-30 minutes, or until cake is done.

Beat 1/2 cup butter; 2 cups confectioners' sugar; 2 tablespoons creme de menthe. Mix until creamy, refrigerate until cake is cool. Then spread entire mixture on the cake.

Melt 6 oz. chocolate chips, 6 tablespoon butter. Pour over creme de menthe layer and let it set. When chocolate cools and sets, cut into squares and refrigerate.