1/4 c. butter
40 regular marshmallows
6 c. rice krispies

Put butter and marshmallows in microwave bowl. Microwave on high until melted (1 to 2 minutes) well. Add rice krispies. Stir until well coated. Using buttered spatula, press mixture into buttered 13x9x2 inch pan. Cut into squares when cool. Makes 24 squares.