- 3 tablespoons butter
- 6 cups miniature marshmallows
- 1/2 cup peanut butter
- 5 cups toasted oat cereal
- Spray a 13 x 9 inch pan on bottom and sides with non-stick cooking spray.
- In a large bowl in microwave, melt margarine. Add marshmallows, stir to coat. Microwave on high 1 1/2 minutes or until smooth when stirred for 45 seconds. Stir in peanut butter.
- Add cereal all at once and stir quickly to coat. With buttered spatula, press into prepared pan. Cool and cut into squares.