Sounds Promising

I’d like to try this: http://www.cdkitchen.com/recipes/recs/29/Cookies_and_Cream_Cake18124.shtml

Cookies and Cream Cake Recipe
Ingredients:
1 package (18-1/4 ounces) white cake mix
1 1/4 cup water
1/3 cup vegetable oil
3 egg whites
1 cup coarsely crushed cream-filled chocolate sandwich cookies
***FROSTING***
4 1/2 cups confectioners’ sugar
1/2 cup shortening
1/4 cup milk
1 teaspoon vanilla extract
Additional cream-filled chocolate sandwich cookies, halved and/or crushed, optional

Directions:
In a large bowl, combine mix, water, oil and egg whites. Beat on low speed until moistened; beat on high for 2 minutes. Gently fold in crushed cookies. Pour into two greased and floured 8-in. round pans.
Bake at 350 F for 30 minutes or until a wooden pick inserted in the center comes out clean. Cool for 10 minutes; remove from pans to wire rack to cool completely. In a mixing bowl, beat sugar, shortening, milk and vanilla until smooth.

Frost cake. If desired, decorate the top with cookie halves and the sides with crushed cookies.

Ushering at NatGeo, so worth it