4 Mars Bars (cut up) 1 cup marshmallows (small) 1/4 cup butter Melt together, add 2 cups Rice Krispies and place in a greased pan. Smooth with greased finger tips. Cool. Heat 1 cup of chocolate chips with 2 Tbsp. butter . Pour over the top. Keep in fridge. Submitted by Patricia Larkin, Cornwall R.R. 4, P.E.I.