Puppy Chow Brownies Are the Ultimate Chocolate Peanut Butter Dessert If you’ve made my Homemade Puppy Chow recipe before, you know it’s one of the most popular treats on Two Peas & Their Pod. Whether you call it puppy chow or muddy buddies, it’s an irresistible mix of crunchy cereal coated in chocolate, peanut butter,…