How to Make Puppy Chow
- Put cereal in large bowl.
In another microwave safe bowl, melt chocolate chips, peanut butter, and butter in microwave for about 1 1/2 minutes (longer if needed) stirring every 20-30 seconds.
- Pour melted mixture over cereal and mix well.
Place coated cereal and powdered sugar in a large plastic bag and shake until covered.
- Store in covered airtight container.