1/4 c. butter
1 (10 oz.) pkg. marshmallows (about 40) or 4 c. miniature marshmallows
5 c. Rice Krispies cereal

Melt butter in large saucepan over low heat. Add marshmallows and stir until melted and well blended. Remove from heat. Add Rice Krispies cereal; stir until well coated. Press mixture evenly into greased 13x9x2 inch pan. Cool completely. Yield: 24 squares, 2x2 inches.