Low Carb Chocolate Hazelnut Puppy Chow
There’s something about puppy chow (also known as Muddy Buddies) that feels instantly nostalgic — that perfect mix of crunchy, chocolatey, nutty, and sweet. But the classic recipe is loaded with powdered sugar and high-carb cereal, making it off-limits for anyone following a low-carb or keto lifestyle. The good news? This Low Carb Chocolate Hazelnut Puppy Chow delivers all that irresistible flavor and crunch without the sugar rush.

This version takes the traditional treat and gives it a smart, low-carb makeover using keto-friendly ingredients. It’s crunchy, sweet, and packed with rich chocolate and nutty hazelnut flavor that tastes just like your favorite chocolate-hazelnut spread but without the carbs. Perfect for snacking, parties, or even holiday gifting — it’s a snack you can actually feel good about eating.
Ingredients
- 4 cups low-carb cereal (such as HighKey, Catalina Crunch, or Magic Spoon plain flavor)
- ½ cup sugar-free chocolate chips (Lily’s or ChocZero)
- ¼ cup natural hazelnut butter (no added sugar)
- 2 tablespoons butter or coconut oil
- 1 teaspoon vanilla extract
- ⅓ cup powdered erythritol or allulose
- 2 tablespoons cocoa powder (unsweetened)
- Pinch of salt
Optional Add-Ins
- ¼ cup chopped hazelnuts or almonds for extra crunch
- A sprinkle of cinnamon or espresso powder for depth
- Unsweetened shredded coconut for texture variation
Substitutions
- Hazelnut butter: Substitute with almond butter, peanut butter, or sunflower seed butter for a nut-free option.
- Chocolate chips: Dark sugar-free chocolate chips work beautifully, but you can also melt a keto chocolate bar.
- Low-carb cereal: Pork rinds or roasted nuts can be used for a crunchier twist if you don’t have keto cereal on hand.
- Powdered sweetener: Allulose creates the smoothest coating without a gritty texture, but powdered erythritol works fine too.
- Butter: Use coconut oil for a dairy-free alternative.
Instructions
Step 1: Melt the Chocolate and Hazelnut Butter
In a microwave-safe bowl, combine chocolate chips, hazelnut butter, and butter. Microwave in 20–30 second intervals, stirring each time until smooth and fully melted.
Alternatively, melt using the double boiler method over low heat. Stir in vanilla extract and a pinch of salt once the mixture is smooth.
Step 2: Coat the Cereal
Place your low-carb cereal in a large mixing bowl. Pour the warm chocolate-hazelnut mixture over it and gently toss with a spatula until all pieces are evenly coated. Make sure every bit of cereal is covered — this is what makes each bite deliciously chocolatey.
Step 3: Add the Coating
In a separate small bowl, mix powdered erythritol and cocoa powder together. Pour this mixture over the chocolate-coated cereal and toss again until all pieces are fully coated and no wet spots remain. The sweetener will stick to the melted chocolate, creating that classic “dusty” puppy chow look.
Step 4: Cool and Set
Spread the coated cereal mixture onto a parchment-lined baking sheet. Allow it to cool completely at room temperature for about 20–30 minutes (or place it in the fridge for 10 minutes if you’re impatient). Once cooled, transfer to an airtight container.

Serves and Time
Serves: 8–10 servings
Prep Time: 10 minutes
Cook Time: 2 minutes (melting)
Total Time: 15 minutes
Chef Tips
- Work quickly: The chocolate coating thickens fast as it cools, so coat and toss your cereal promptly for even coverage.
- Go for smooth nut butter: A creamy hazelnut butter helps the coating stick better to the cereal. If it’s too thick, microwave for 10 seconds to loosen it up.
- Adjust sweetness: Taste the coating mixture before tossing the cereal. Add more sweetener if you prefer a sweeter snack.
- Keep it crisp: Store in a dry, airtight container to prevent sogginess. Avoid the fridge once it’s set.
- Gift idea: Portion it into small jars or bags and tie with ribbon for a keto-friendly holiday treat!
Flavor Variations
- Mocha Puppy Chow: Add ½ teaspoon espresso powder to the chocolate mix for a bold coffee twist.
- Peppermint Crunch: Stir in a few drops of peppermint extract and top with crushed sugar-free peppermint candies.
- Salted Caramel: Add a drizzle of sugar-free caramel syrup to the melted chocolate and finish with a sprinkle of flaky salt.
- White Chocolate Raspberry: Swap chocolate chips for sugar-free white chocolate and toss in freeze-dried raspberries.
- Coconut Dream: Mix in shredded coconut and a touch of coconut extract for a tropical spin.
Meal Prep & Storage
- Storage: Store in an airtight container at room temperature for up to 7 days.
- Freezer option: For longer storage, freeze in a sealed bag for up to 1 month — just let it thaw for a few minutes before eating.
- Make ahead: Perfect for parties or holidays — it actually tastes even better after sitting overnight as the flavors meld.
- Snack pack hack: Divide into single-serving containers or zip bags to keep portions keto-friendly and ready for on-the-go snacking.
Frequently Asked Questions
Can I make this nut-free?
Yes! Substitute hazelnut butter with sunflower seed butter and skip any nut mix-ins.
Can I use monk fruit sweetener?
Absolutely. Just make sure it’s powdered, not granulated, for an even coating.
What kind of cereal works best?
A crunchy, neutral-flavored low-carb cereal like HighKey or Catalina Crunch works great. Avoid overly sweet ones so the chocolate flavor shines through.
Is this recipe keto?
Yes — it’s low in carbs, high in fat, and free of refined sugar. Just be mindful of portion sizes since nuts and chocolate still add calories.
Can I make it dairy-free?
Use coconut oil instead of butter and make sure your chocolate chips are dairy-free (brands like ChocZero and Hu work well).
Sweet, Crunchy, and Totally Addictive
This Low Carb Chocolate Hazelnut Puppy Chow is the kind of snack that disappears fast — one handful turns into two before you know it. It’s perfectly sweet, delightfully crunchy, and totally guilt-free. Whether you’re sharing it with friends, enjoying it on movie night, or keeping it all to yourself (we won’t tell!), this keto-friendly twist on a classic favorite is pure snack-time bliss without the sugar crash.

Low Carb Chocolate Hazelnut Puppy Chow
Ingredients
- 4 cups low-carb cereal HighKey, Catalina Crunch, or Magic Spoon
- ½ cup sugar-free chocolate chips Lily’s or ChocZero
- ¼ cup natural hazelnut butter
- 2 tbsp butter or coconut oil
- 1 tsp vanilla extract
- ⅓ cup powdered erythritol or allulose
- 2 tbsp unsweetened cocoa powder
- Pinch of salt
- Optional: chopped nuts cinnamon, shredded coconut
Instructions
- Melt chocolate, hazelnut butter, and butter together; stir in vanilla and salt.
- Toss cereal in melted chocolate, then coat with sweetener + cocoa mixture.
- Spread on parchment to cool and set.
