1-Prep Your Workspace: Start by clearing a large bowl, microwave-safe bowl, and gallon-sized zip-top bags. Measure out 9 cups of Chex cereal into the big bowl and set it aside. This mise en place keeps your classic muddy buddies recipe moving smoothly, avoiding last-minute scrambles perfect for busy parents.

2-First Step: Melt the Chocolate Mixture Combine 1 cup semisweet chocolate chips, 1/2 cup peanut butter, and 1/4 cup butter in a microwave-safe bowl. Heat on high for 1 minute, then stir well. Microwave in 30-second bursts, stirring each time, until fully melted and smooth, about 1-2 minutes total. This creates the glossy coating for your peanut butter chocolate cereal snack. For vegan adaptations, use coconut oil here.

3-Second Step: Coat the Cereal Pour the warm chocolate-peanut butter mix over the 9 cups of Chex cereal. Gently fold with a spatula or your hands (wear gloves if hot) until every piece gets an even coat. Work quickly to prevent sogginess, a key to homemade chex puppy chow crunch. If making gluten-free, confirm your cereal choice now.

4-Third Step: Sugar Coat Add 1 1/2 cups powdered sugar to a large zip-top bag. Spoon in the coated cereal in batches, seal, and shake vigorously for 30 seconds per batch. The sugar absorbs excess moisture and gives that snowy puppy chow with powdered sugar finish. For low-calorie, shake with just 3/4 cup sugar.

5-Fourth Step: Cool and Set Spread the shaken puppy chow on a baking sheet lined with parchment paper. Let it cool for 15-20 minutes at room temperature. Break up any clumps for even pieces. This resting time locks in flavors, making your easy puppy chow snack party-ready.

6-Final Step: Serve and Enjoy Transfer to a serving bowl or store as needed. Yields about 18 servings of 1/2 cup each. Pair with milk for students or add to trail mix for travelers. Taste test and adjust sugar if desired. Your no bake muddy buddies shine with minimal effort.