Keto Peanut Butter Chocolate Crunch Bites – Easy, No-Bake, and Satisfying
These little bites check all the boxes: rich chocolate, creamy peanut butter, and a satisfying crunch, all without blowing your carbs. They’re perfect for a quick dessert, a pre-workout snack, or something to satisfy a late-night sweet tooth. No baking, no tricky techniques—just mix, chill, and enjoy.
If you love peanut butter cups and crispy chocolate bars, this is your happy middle ground. Keep a batch in the fridge and you’ll always have a smart treat ready to go.
Ingredients
Method
- Prep your pan: Line a mini muffin pan with paper liners, or line a small square dish (about 8x8 inches) with parchment paper. This keeps the bites from sticking and makes cleanup simple.
- Melt the base: In a heatproof bowl, combine peanut butter, coconut oil, and chopped sugar-free chocolate. Microwave in 20–30 second bursts, stirring between each, until smooth and glossy. Alternatively, melt over a double boiler on the stove.
- Sweeten and season: Whisk in the powdered sweetener, vanilla, and salt. Taste and adjust sweetness. Remember it will taste slightly less sweet once chilled.
- Add the crunch: Fold in shredded coconut, chopped peanuts, and cacao nibs if using. If you’re adding flaxseed or chia, sprinkle it in now and stir until evenly combined.
- Portion: Spoon the mixture into the lined mini muffin pan, filling each cup about three-quarters full. If using a pan, spread the mixture in an even layer and press lightly with a spatula.
- Chill: Refrigerate for 45–60 minutes, or until firm. For faster results, freeze for 20–25 minutes. They should pop out cleanly once set.
- Serve: Enjoy straight from the fridge for the best texture and snap. If using a pan, lift the slab by the parchment and cut into bite-size squares.
Overeating is a pattern. This helps you fix that problem. A quick reset for cravings, snacking, and “I’ll start tomorrow” moments.
Built for busy home cooks who want real-life structure. Simple steps that fit meal prep, family dinners, and late-night snack attacks.
What Makes This Recipe So Good
- Low-carb and keto-friendly: With smart sweeteners and crunchy, low-carb mix-ins, these bites stay within your macros.
- Quick and no-bake: Comes together in about 15 minutes, plus chilling time. Minimal cleanup.
- Balanced texture: A silky chocolate-peanut butter base with a crisp, satisfying crunch in every bite.
- Customizable: Swap nut butters, sweeteners, or crunch elements to match your preferences and pantry.
- Meal prep friendly: Stores well in the fridge or freezer so you’ve always got a treat on hand.
Ingredients
- 1/2 cup natural creamy peanut butter (no added sugar)
- 1/4 cup coconut oil
- 3 oz sugar-free dark chocolate, chopped (or sugar-free chocolate chips)
- 2–3 tbsp powdered erythritol or allulose (adjust to taste)
- 1 tsp vanilla extract
- 1/8 tsp fine sea salt (skip if your peanut butter is salty)
- 3/4 cup unsweetened shredded coconut or unsweetened coconut flakes, lightly crushed
- 1/2 cup chopped roasted peanuts (unsalted or lightly salted)
- Optional: 1–2 tbsp cacao nibs for extra crunch
- Optional: 1 tbsp ground flaxseed or chia seeds for added fiber
Step-by-Step Instructions
- Prep your pan: Line a mini muffin pan with paper liners, or line a small square dish (about 8×8 inches) with parchment paper.
This keeps the bites from sticking and makes cleanup simple.
- Melt the base: In a heatproof bowl, combine peanut butter, coconut oil, and chopped sugar-free chocolate. Microwave in 20–30 second bursts, stirring between each, until smooth and glossy. Alternatively, melt over a double boiler on the stove.
- Sweeten and season: Whisk in the powdered sweetener, vanilla, and salt.
Taste and adjust sweetness. Remember it will taste slightly less sweet once chilled.
- Add the crunch: Fold in shredded coconut, chopped peanuts, and cacao nibs if using. If you’re adding flaxseed or chia, sprinkle it in now and stir until evenly combined.
- Portion: Spoon the mixture into the lined mini muffin pan, filling each cup about three-quarters full.
If using a pan, spread the mixture in an even layer and press lightly with a spatula.
- Chill: Refrigerate for 45–60 minutes, or until firm. For faster results, freeze for 20–25 minutes. They should pop out cleanly once set.
- Serve: Enjoy straight from the fridge for the best texture and snap.
If using a pan, lift the slab by the parchment and cut into bite-size squares.
How to Store
- Refrigerator: Store in an airtight container for up to 10 days. Keep them chilled to maintain a firm texture.
- Freezer: Freeze in a sealed container for up to 2 months. Let sit at room temperature for 5 minutes before eating.
- Meal prep tip: Use silicone mini muffin cups to portion and stack easily without sticking.
Benefits of This Recipe
- Keto-friendly macros: High in healthy fats, moderate protein, and low net carbs when using sugar-free chocolate and keto sweeteners.
- Satiety: The combination of fats and fiber helps keep you satisfied and reduces cravings for higher-carb sweets.
- Nutrient boost: Peanuts and coconut provide minerals and fiber.
Add chia or flax for extra omega-3s and digestive support.
- Easy portion control: Pre-portioned bites make it simple to enjoy a treat without overdoing it.
Pitfalls to Watch Out For
- Hidden sugars: Some peanut butters and chocolate brands add sugar. Choose unsweetened peanut butter and sugar-free chocolate to keep carbs low.
- Too much sweetener: Over-sweetening can cause a cooling aftertaste with erythritol. Start with less, then taste and adjust.
- Oily separation: If the mixture separates, whisk thoroughly while warm.
Using natural peanut butter? Stir the jar well before measuring.
- Room temperature melt: These soften if left out too long because of the coconut oil. Keep them refrigerated until serving.
- Texture overload: Adding too many mix-ins can make the bites crumbly.
Stick to the amounts listed for best structure.
Alternatives
- Nut butter swaps: Almond butter, cashew butter, or sunflower seed butter (for nut-free) all work. Choose unsweetened versions.
- Different crunch: Try crushed pork rinds for ultra-low-carb crunch, chopped toasted almonds, or hemp hearts for a softer bite.
- Flavor twists: Add 1/2 tsp cinnamon, a pinch of espresso powder, or a few drops of orange extract for a new spin.
- Dairy-free: Use dairy-free sugar-free chocolate. Most sugar-free dark chocolate chips are naturally dairy-free, but check labels.
- Lower coconut flavor: Use refined coconut oil instead of virgin to reduce coconut aroma.
FAQ
How many carbs are in each bite?
Actual carbs depend on your brands and portion size, but most mini bites come in around 1–3 net carbs each when using sugar-free chocolate and powdered erythritol or allulose.
Always calculate with your exact ingredients.
Can I use stevia instead of erythritol or allulose?
Yes, but use a powdered or baking blend for even sweetness and texture. Pure liquid stevia can work, but start with a few drops and taste as you go since it’s very potent.
Do I have to use coconut oil?
Coconut oil helps the bites set firmly in the fridge. You can use butter or ghee instead, but the texture will be slightly softer and the flavor richer.
For a neutral taste, refined coconut oil works best.
What if I don’t have a mini muffin pan?
Use a parchment-lined small baking dish and press the mixture into an even layer. Chill, then slice into squares. Silicone ice cube trays also work for clean shapes.
Can I make these nut-free?
Yes.
Use sunflower seed butter in place of peanut butter, and swap the chopped peanuts for pumpkin seeds, hemp hearts, or unsweetened coconut flakes.
Why did my mixture turn grainy?
Graininess usually comes from undissolved sweetener or seized chocolate. Use powdered sweetener, melt gently, and stir well. If it seizes, whisk in 1–2 teaspoons of warm coconut oil until smooth.
How do I make them sweeter without aftertaste?
Blend sweeteners.
A mix of allulose and a little erythritol or stevia drops can balance sweetness and reduce cooling effects.
Can I add protein powder?
Yes. Add 1–2 tablespoons of an unflavored or chocolate low-carb protein powder. If the mixture gets too thick, whisk in a bit more melted coconut oil to keep it smooth.
In Conclusion
Keto Peanut Butter Chocolate Crunch Bites deliver everything you want in a quick treat: creamy, crunchy, chocolatey, and low-carb.
The method is simple, the ingredients are flexible, and the results are consistently delicious. Keep a batch chilled for an easy dessert or snack that won’t derail your goals. With just a few pantry staples, you’ll have a reliable go-to sweet that feels special every time.
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