1 stick butter
1/4 bag sm. marshmallows or 16 lg.
1 lg. jar marshmallow creme
7 1/2 c. Rice Krispies

Melt butter. Add marshmallows. Add marshmallow creme. Mix with Rice Krispies. Thick bars, put in 9 x 13 inch pan. Thin bars, put in jelly roll pan.