Mint Chocolate Chip Fat Bombs
If mint chocolate chip is your weakness, you’re going to want to sit down for this. These Mint Chocolate Chip Fat Bombs are cool, creamy, and just indulgent enough to feel like a proper treat—without knocking you off your keto groove. They come together quickly, live happily in your freezer, and are exactly the kind of snack you’ll be glad you prepped ahead of time.
Why This Recipe Is Awesome

This recipe hits that rare sweet spot: it’s easy, reliable, and tastes far more indulgent than the effort involved. There’s no baking, no complicated steps, and no waiting around wondering if something will set properly.
The combination of rich chocolate and refreshing mint keeps these fat bombs from feeling heavy, while the healthy fats help keep you satisfied between meals. They’re great as a quick snack, a small dessert, or a little something to keep on hand when cravings show up unexpectedly.
Best of all, they feel like a classic treat—just made keto-friendly.
Ingredients You’ll Need
A short list, all working together to create that familiar mint chocolate flavour:
- 1 cup natural peanut butter — Creamy works best for a smooth texture.
- 1/4 cup coconut oil, melted — Helps the fat bombs firm up properly.
- 1/4 cup powdered erythritol (or sweetener of choice) — Adds sweetness without the carbs.
- 1 teaspoon peppermint extract — A little goes a long way; this gives the signature mint flavour.
- 1/2 cup sugar-free chocolate chips — For those classic chocolate bites.
- 1/4 cup unsweetened cocoa powder — Deepens the chocolate flavour and balances the sweetness.
Step-by-Step Instructions
- Melt the coconut oil. Let it cool slightly so it doesn’t overpower the mixture.
- Combine the peanut butter, sweetener, cocoa powder, and peppermint extract. Stir until smooth and evenly mixed.
- Add the melted coconut oil. Mix until the texture becomes glossy and well combined.
- Fold in the sugar-free chocolate chips. Stir gently so they stay intact.
- Scoop into silicone molds or spoon onto a lined tray. Aim for small, even portions.
- Freeze for 1–2 hours. They should be firm to the touch.
- Store chilled and enjoy. Keep them in the fridge or freezer so they hold their shape.
Common Mistakes to Avoid
- Using too much peppermint extract. More isn’t better here—too much can quickly overpower the chocolate.
- Adding coconut oil while it’s too hot. This can affect texture and melt the chocolate chips.
- Skipping the cocoa powder. It’s key for that rich, classic chocolate flavour.
- Leaving them out at room temperature too long. These are best enjoyed cold.
- Using chunky peanut butter unintentionally. Great if planned, surprising if not.
Alternatives & Substitutions
- Almond butter or cashew butter can replace peanut butter for a milder base.
- Butter instead of coconut oil will give a slightly softer texture.
- Dark chocolate chunks (sugar-free) can replace chocolate chips for a more rustic look.
- Vanilla extract can be added for extra depth alongside the mint.
- A pinch of sea salt enhances the chocolate flavour beautifully.
FAQ
1. Are these very minty?
They’re refreshing, not overpowering. You can adjust the peppermint extract slightly if needed.
2. Can I leave out the chocolate chips?
Yes. You’ll still get a smooth mint chocolate fat bomb, just without the added texture.
3. How should I store them?
Keep them in the fridge or freezer so they stay firm and fresh.
4. How long do they last?
Stored properly, they’ll keep for up to two weeks.
5. Can I double the recipe?
Absolutely. These are ideal for batch prep.
6. Are they suitable for meal prep?
Yes—great for having a quick keto-friendly option ready when needed.
7. Can I use liquid sweetener instead?
You can, but powdered sweeteners give the smoothest texture.
Final Thoughts
These Mint Chocolate Chip Fat Bombs are a simple, dependable treat that fits neatly into a keto lifestyle without feeling restrictive. Cool, creamy, and satisfying, they’re perfect for keeping on hand when you want something sweet but balanced. Once you make a batch, you’ll quickly see why they’re a freezer staple worth repeating.