Line a 9x13 inch pan with whole graham crackers. Melt 2 sticks butter. ... Spread icing over cake and store in refrigerator. Mix ... and spread on cake.
Preheat oven to 350 degrees; grease a 9"x13" pan. Mix graham cracker crumbs, nuts, brown sugar, cinnamon ... Set aside. Mix cake mix, oil, water and eggs. ... tablespoons water as needed.
Cream butter and gradually add ... baking powder with graham cracker crumbs; add to creamed mixture ... floured 8 inch cake pans. Bake at 350 degrees ... of each layer cake.