Step-by-step instructions
Prepare the cereal: Start by placing the Rice Chex cereal in a large mixing bowl. Make sure it’s ready to catch all that chocolate goodness!
Melt the chocolate and peanut butter: In a microwave-safe bowl, combine the chocolate chips and peanut butter. Microwaving in 30-second intervals, stir after each, until the mixture is smooth and melted. Add in the vanilla extract and mix well.
Coat the cereal: Pour the smooth chocolate mixture over the Rice Chex. Gently toss using a spatula to ensure every piece is well-coated.
Add brownie mix: Get a large zip-top bag, and combine the brownie mix and powdered sugar in it. Add the chocolate-coated cereal, seal the bag tightly, and give it a good shake until all the cereal pieces are fully covered.
Cool and serve: Spread the puppy chow on a baking sheet lined with parchment paper to cool and set. Once hardened, transfer it to a serving bowl or store it in an airtight container.
Best ways to enjoy it
Brownie Batter Puppy Chow is perfect for sharing at gatherings. You can serve it in a large bowl or as individual servings in cute paper cups for a fun party treat. Pair it with a scoop of vanilla ice cream for dessert mash-ups or just enjoy it on its own—the choice is yours!
Keeping leftovers fresh
To keep your Brownie Batter Puppy Chow crunchy and delicious, store it in an airtight container at room temperature. It will stay fresh for up to a week. If you want to make it last even longer, you can freeze it in a freezer-safe bag for a few months, just make sure to let it cool completely first.
Helpful cooking tips
- Use a high-quality peanut butter for the best flavor.
- If your mixture seems too thick when coating the cereal, you can microwave it for an additional 10-15 seconds to loosen it up.
- Allow the puppy chow to cool completely on the baking sheet before storing to avoid any moisture buildup.
Creative twists
Why not give your Brownie Batter Puppy Chow a delicious spin? You could add chopped nuts for extra crunch or even mix in M&M’s for a color pop! If you’re feeling adventurous, try different flavors of brownie mix, such as salted caramel or mint chocolate, for a unique touch.

Common questions
What is the prep time for this recipe?
The prep time for Brownie Batter Puppy Chow is about 15 to 20 minutes, with additional time for cooling.
Can I substitute ingredients?
Absolutely! You can use dairy-free chocolate chips, almond butter instead of peanut butter, or opt for gluten-free brownie mix to cater to dietary needs.
How long does the puppy chow last?
When stored properly in an airtight container, it can last up to a week at room temperature and several months in the freezer. Just ensure it’s completely cooled before sealing.

