1 pkg. white cake mix
3 tbsp. green creme de menthe
1 jar Kraft fudge ice cream topping
1 lg. Cool Whip
Green food coloring
3 tbsp. creme de menthe

Mix cake according to box except take out 3 tablespoons water and add 3 tablespoons creme de menthe to mix. Bake cake in 9x13 inch pan. Spread 1 jar Kraft fudge ice cream topping on top of cooled cake. Top with Cool Whip to which 3 tablespoons creme de menthe is added. Add a few drops of green food coloring to Cool Whip (optional). Refrigerate.