Oreo Cookie Cake

Directions

1. 1
   Heat oven to 350°.
2. 2
   Generously grease and flour pans.
3. 3
   Beat dry cake mix, water, margarine and eggs on low speed.
4. 4
   Beat 2 minutes on medium speed.
5. 5
   Reserve 2 tablespoons of the crushed cookies. Fold remaining crushed cookies into the batter.
6. 6
   Pour into pan. Bake 30 to 37 minutes.
7. 7
   Cool cake completely.
8. 8
   Crush remaining cookies fine.
9. 9
   Mix into frosting.
10. 10
    Layer cake.