Oblong sponge cake
2 pkgs. pistachio pudding
1 1/2 c. milk
1 qt. vanilla ice cream
Cool Whip
Heath bars, crushed

Cut up cake and place in bottom of 9x13 pan. Then mix pudding and milk beating until thickened. Add softened vanilla ice cream. Pour over cake. Top with Cool Whip and then crushed Heath bars. Refrigerate.