Grasshopper Cake - cooking recipe

Ingredients

1 box white cake mix
1 medium size Cool Whip
1 small bottle chocolate fudge ice cream topping
creme de menthe

Preparation

Mix cake as directed, substituting 3 tablespoons of water with 3 tablespoons of creme de menthe.
Bake 30 minutes at 350\u00b0.
Let cool completely.