Banana Split Cake
["2 c. graham cracker crumbs", "1 box confectioners sugar", "2 eggs", "1 small can crushed pineapple, drained", "1/2 c. melted margarine", "1 c. margarine, softened", "1 tsp. vanilla", "4 large bananas, sliced", "1 c. chopped nuts", "1 large tub Cool Whip"]
["Combine cracker crumbs and melted margarine; press into a 9 x 13-inch pan."]
["graham cracker crumbs", "confectioners sugar", "eggs", "pineapple", "margarine", "margarine", "vanilla", "bananas", "nuts"]