Directions

1. In a saucepan melt butter over low heat. Add marshmallows and stir until completely melted. Remove from heat.
   
2. Add rice krispies cereal. Stir until well coated.
   
3. Spray cooking spray on spatula and evenly press mixture into 8x8-inch pan coated with cooking spray. Cool for 20 minutes and cut into squares. Best if served the same day.