1 pkg. Super Moist chocolate cake mix
3 eggs
1 1/4 c. water
1 stick butter, softened
1 c. coarsely chopped Oreo cookies (about 12)
1 tub vanilla frosting

Heat oven to 350 degrees. Grease and flour 2 cake pans. Beat cake mix, eggs, water and butter on low for 30 seconds. Beat on medium for 2 minutes. Reserve 2 tablespoons cookies for icing. Fold remaining cookies into batter with spoon.

Bake 30-35 minutes. Cool 10 minutes in pans. Remove from pans and cool completely before icing. Crush cookies for icing very fine. Mix into frosting and spread on cake.