Keto S’mores Protein Bites

High-Protein • Low-Carb • No-Bake • Ridiculously Easy

If you love the nostalgic flavor of s’mores but don’t want the sugar crash, these Keto S’mores Protein Bites are about to become your new go-to. They’re packed with protein, low in carbs, and come together in minutes—no campfire required.

The real magic? Using crunchy cereal, sugar-free chocolate chips, and freeze-dried marshmallows that soften perfectly once mixed—giving you that classic chewy s’mores texture without the sugar overload.

this recipe

Low Carb Protein Bites

There’s something about the classic combo of chocolate, graham cracker, and marshmallow that just hits—but I don’t love the sugar crash that usually comes with it.

That’s why I’m such a fan of low-carb protein bites that taste like s’mores. They give you all the nostalgic, gooey, chocolatey flavor you want, but in a way that actually supports your energy, blood sugar, and protein goals. It’s one of those rare wins where something feels like a treat but works like a smart, satisfying snack.

Plus, just like my Keto Samoa Cookie Cups and these Copycat Keto Dark Chocolate Nuggets Recipe, these Keto S'mores Protein bites are yet another simple no-bake high protein recipe!

Low Carb S'mores Ingredients

Catalina Crunch Graham Cracker Cereal (lightly crushed)

This acts as your low-carb “graham cracker” base, giving the bites that classic s’mores flavor and a satisfying crunch. It also adds fiber and helps create structure so the bites hold together well.

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Casein Powder (vanilla or chocolate)

This is what turns the recipe into a high-protein snack. Vanilla gives more of a traditional s’mores flavor, while chocolate enhances the richness. It also helps bind the mixture and improves satiety.

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ChocZero Freeze-Dried Marshmallows

These are the key to the s’mores experience. Initially light and crunchy, they soften once mixed with the other ingredients, creating that chewy, gooey marshmallow texture—without the sugar.

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Sugar-Free Chocolate Chips

They provide the classic chocolatey sweetness while keeping carbs low. When melted, they help coat and bind everything together, giving each bite that indulgent dessert feel.

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Coconut oil

This helps to coat the every nook and cranny as well as adds healthy fats, and flavour. It also acts as a primary binding agent along with the melted chocolate to hold the bites together.

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Pinch of Salt (optional)

A small but powerful addition—it enhances all the flavors, especially the chocolate and peanut butter, and balances sweetness for a more dessert-like taste.

Together, these ingredients create the perfect balance of crunchy, chewy, creamy, and chocolatey—all while staying high in protein and low in carbs.

Protein S'mores Instructions

Quick and easy, these keto S'mores protein bites come together in under 5 minutes!

1. Prep the base
   In the bowl of a food processor, add the cereal. Pulse until broken down.
2. In a large bowl, combine:
   • Crushed cereal
   • Protein powder
   • Freeze-dried marshmallows
3. Melt the topping
   In a microwave-safe bowl, melt:
   • Chocolate chips
   • Coconut oil
     Heat in 20–30 second intervals, stirring until smooth.
4. Combine
   Pour the warm chocolate–peanut butter mixture over the dry ingredients.
   Gently mix until everything is coated.
   • If it seems too dry → add 1–2 tablespoon sugar-free syrup (such as maple or tapioca fiber syrup)
   • If too wet → add a little more cereal or protein powder
5. Scoop & set
   Use a cookie scoop to portion into bites onto a parchment-lined tray.
   Refrigerate for 20–30 minutes until firm.

The Secret to Low Carb S'mores

At first, the marshmallows are light and crunchy—but once mixed with the nut butter and a bit of moisture, they soften into a chewy, gooey texture that mimics real melted marshmallows.

This is what makes these bites taste like actual s’mores—without needing sugar or heat.

Why You’ll Love These High Protein Bites

• High protein → great for satiety and muscle support
• Low carb / keto-friendly → no blood sugar spikes
• No baking required → ready in minutes
• Perfect grab-and-go snack or post-workout treat

Tips for Best Results

• Use a clean casein protein powder you actually enjoy the taste of—it matters here
• If the mixture is too dry → add a splash of melted coconut oil
• If too sticky → add a bit more cereal or protein powder
• Store in the fridge for best texture

Final Thoughts

These Keto S’mores Protein Bites hit that perfect balance of crunchy, chewy, chocolatey goodness—without the sugar crash. They’re an easy way to satisfy cravings while still supporting your nutrition goals.

And once you see how those freeze-dried marshmallows transform? You’ll want to add them to everything.

More Low Carb Protein Bites

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