– Boxed cake mix – Chocolate, Yellow, Marble will all be tasty – The ingredients needed for the boxed cake, usually oil, eggs, water – 1 can sweetened condensed milk (14 oz.) – 1 jar of caramel sauce (12 oz.) – Whipped Topping / Cool Whip (8 oz.) – Butterfinger Bits (5-8 oz. bag) or chopped up Butterfinger candy bars (4 bars)