Puppy Chow Chex Mix Recipe Is The Best Party Mix Recipe The Original Puppy Chow Chex Mix Recipe. This is our favorite chocolate treat to make. It's a great sweet or dessert for any occasion. These are also called muddy buddies! Find a Recipes By Ingredients Share : You may like these posts :Toll House Chocolate Chip PieHealthy Shrimp Meal PrepNo-Bake Chocolate Peanut Butter BarsVegan Pesto Pizza