3 T butter
1 T peanut butter
6 C peanut butter Cap'n Crunch
1 1/2 c milk chocolate M&M's
In a large sauce pan combine the marshmallows, butter and peanut butter. Cook and stir over medium low heat until melted. Remove from heat. Stir in cereal and M&M's.
Put in 9x13 pan coated with cooking spray. Cool and cut into bars.