Mix sugar, butter, vanilla and ... tbsp. green creme de menthe 2 tbsp. white creme de ... hours. Cut into bars. Substitute 1/4 cup milk ... she doubles the frosting.
Heat oven to 350 degrees. ... powdered sugar, creme de menthe syrup and green food coloring; ... evenly over cooled bars. In small saucepan, melt ... in refrigerator. 48 bars.