Easy Puppy Chow

Directions

1. Pour cereal into a very large bowl. In a large microwave-safe bowl, combine chocolate chips, peanut butter and butter. Microwave on high 30 seconds. Stir gently. Continue microwaving on high, stirring every 30 seconds, until melted and blended. Pour over cereal; gently stir to coat.
2. In batches, place confectioners' sugar in a large airtight container, add cereal mixture, close container and shake until well coated. Spread cereal on a baking sheet. Let stand until set. Store in airtight containers.