My love language is puppy chow, and this brownie-flavored muddy buddies recipe might be my favorite version yet! It’s the same easy melt-and-shake process as standard puppy chow, but I used a box of brownie mix to coat it so it would have plenty of fudge-y flavor. I just use the microwave to melt the chocolate and peanut butter, coat the Chex cereal using a resealable bag, then let it cool until it’s ready to eat!

Brownie Mix Muddy Buddies
I’ve made more puppy chow and sweet snack mix recipes than I can count, but I always have room for more in my heart. My kids and I love fresh-baked brownies, so I wanted to try out some brownie mix as a coating. It takes the place of powdered sugar, giving the rice Chex cereal a beautiful (and addicting) layer of chocolate. I still use melted chocolate chips and creamy peanut butter, so it tastes a lot like my peanut butter brownies. It only takes 5 ingredients and about 10-15 minutes of kitchen time to make this chocolate-y Chex. So it’s perfect for weeknight cravings or any party that needs a little sweet snack!

Email this Recipe
Enter your email and we’ll send the recipe directly to you!
By submitting this form, you consent to receive emails from Easy Dessert Recipes.

Brownie Batter Puppy Chow Recipe
Ingredients
- 2 cups brownie mix *
- 1¼ cup dark chocolate chips **
- ⅓ cup creamy peanut butter
- 3 tablespoons salted butter
- 1 teaspoon pure vanilla extract
- 7 cups Rice Chex cereal
Instructions
- Place the brownie mix in a microwave-safe bowl and heat in 30-second increments, stirring well between each heating, for 3-5 minutes or until the mixture reaches 165℉. Set the heat-treated brownie mix to the side.2 cups brownie mix
- In a second, large microwave-safe bowl, combine the chocolate chips, peanut butter, and salted butter and heat for 60 seconds.1¼ cup dark chocolate chips, ⅓ cup creamy peanut butter, 3 tablespoons salted butter
- Stir the mixture well and continue heating in 15-second increments, if needed, until smooth and completely melted. Add in the vanilla and stir well.1 teaspoon pure vanilla extract
- Gently fold in the Rice Chex cereal, until completely coated with chocolate. Be careful not to crush the cereal pieces.7 cups Rice Chex cereal
- Place ⅓ of the brownie mix in a large resealable plastic bag.
- Add the Chex mixture.
- Pour the remaining brownie mix on top of the Chex cereal and seal the bag.
- Shake the bag well, until the Chex mixture is completely coated with brownie mix.
- Spread the puppy chow on a large baking sheet lined with aluminum foil or parchment paper, and let it cool completely before serving.
Notes
- Heat-treating the brownie mix ensures the flour is cooked for this no-bake recipe.
- Layering the brownie mix and the Chex inside the bag helps to coat each piece evenly.
- If you prefer, you can skip the peanut butter.
- Add powdered sugar for a classic puppy chow coating.
- Let puppy chow cool fully before storing or serving, otherwise melted chocolate will create a bit of a mess.
How to Store
Once cooled, store brownie batter puppy chow in a sealed bag or airtight container. Keep it at room temperature in a cool, dry place for up to 1 week. For longer-term storage, refrigerate the snack mix for a few weeks, or freeze for 2-3 months.








































Leave a Reply