Top-ranked recipe named "Grasshopper Cake"
1. Mix cake according to package. Bake in 9-inch layer pans. Cool cakes thoroughly before frosting.
2. Meanwhile, with a vegetable peeler shave along side of each mint lengthwise to equal about 1/2 cup of curls. Set aside curls for sprinkling on top of assembled cake. Chop remaining mints into pieces and reserve for use in frosting.
3. In a large mixing bowl with mixer on medium speed, beat the cream cheese until smooth then lower the speed and slowly mix in the cool whip. Fold in the chopped mint pieces.
4. Place one cake layer on a serving plate; top with half the frosting and spread evenly. Place second layer on top and use remianing frosting to top the cake. Srpinkle top with mint curls. cover and refrigerate cake if not serving right away.