1/4 c. butter
1 pkg. regular marshmallows
6 c. Rice Krispies cereal
1/2 c. candy sprinkles

Melt butter on low heat. Add marshmallows and stir until melted. Remove from heat. Add Rice Krispies cereal, then sprinkles. Mix until well coated.

Using buttered spatula or waxed paper, press mixture into a buttered 13x9x2 inch pan. Cut into squares when cool.