8 c. mini marshmallows
1/2 c. butter
8 c. Rice Krispies
14 oz. caramels
1 can sweetened condensed milk

Melt 4 cups marshmallows along with 1/4 cup butter. Add 4 cups cereal. Put in greased 9"x13" pan. Melt caramels and sweetened condensed milk. Pour over bars in pan. Repeat first step with remaining butter, cereal and marshmallows. Put on top of cooled caramel layer.