Cookies -N- Cream Cake

She wanted a Cookies -n- Cream birthday cake this year! Cake Recipe: 2 boxes of some sort of chocolate cake mix 2 boxes of 3.75 oz. vanilla pudding 6 eggs 1 c. oil 1 c. milk Mix all the ingredients and bake in 4 round cake pans according to the directions on the cake box. Filling Recipe: 1 sticks butter 1/4 cup heaving whipping cream 1 tsp. vanilla 1 jar marshmallow cream 3 c. powdered sugar 1 c. crushed Oreo’s Whip butter and cream...