1/4 c. butter
50 marshmallows
6 c. Rice Krispies cereal

Melt butter in a 4-quart saucepan; use low heat. Add the marshmallows and stir until melted. Remove from heat and stir in the cereal until well coated with the marshmallows. Put in a well greased 13 x 9-inch pan and press down evenly with a greased spoon. Cool and cut into squares. Serve in a piece of waxed paper as they are a little sticky.