1Preheat oven to 350 degrees.
Mix together dry cake mix & dry pudding mix. Stir together eggs & margarine, add to dry ingredients, mixing well with spoon. Mixture will be stiff. Add chunks & nut or brickle. Pour into greased 8X10 baking pan.
Bake for 45 minutes or until brown.
Remove from oven, spread frosting on top while warm & allow to cool about an hour. Cut into bars.