3 Tablespoon butter
1 (10 1/2 ounce) package of marshmallows
1/2 cup peanut butter
5 cups Cheerios
1 c. M&M's
- Place the butter and marshmallows in a large microwave-safe bowl. microwave, uncovered, on high for 1-2 minutes or until melted.
- Stir in the peanut butter until blended.
- Add the cereal and M&M's.
- Spoon into a greased 13-in. x 9-in. pan; press down gently. Cool slightly before cutting.