
Keto Peanut Butter Cheesecake Truffles combine the rich, tangy flavor of cheesecake with creamy peanut butter, all wrapped in a sugar-free chocolate coating. These bite-sized treats satisfy your sweet tooth without the carb overload, coming in at just 2.5 net carbs each. Best of all, they require zero baking and only six simple ingredients. Whether you're following a keto lifestyle or just looking for a healthier dessert option, these truffles deliver all the indulgence without the guilt.
I discovered these truffles during my first month of keto when I was desperately missing dessert. After experimenting with several variations, this version became my lifesaver at family gatherings. Last Christmas, I brought a batch to my in-laws' dinner, and my sister-in-law (who typically dislikes 'diet food') ate four before I told her they were keto-friendly! She couldn't believe something so decadent could be low-carb. Now they're my go-to whenever I need to bring a dessert that everyone will enjoy, regardless of their dietary preferences.
Ingredients You'll Need
- Cream cheese: Creates the perfect cheesecake base. Both full-fat or reduced-fat work well, though full-fat provides better flavor and texture.
- Peanut butter: Choose a natural peanut butter with minimal added ingredients. Both creamy and crunchy styles work; crunchy adds a pleasant textural element.
- Confectioners monk fruit sweetener: Provides sweetness without the carbs. Confectioners Swerve is a good alternative if you prefer.
- Vanilla extract: Enhances the cheesecake flavor and complements the peanut butter perfectly.
- Sugar-free chocolate chips: Lily's is an excellent brand that melts beautifully without an aftertaste.
- Coconut oil: Helps thin the chocolate for easier dipping and creates a smoother coating that sets well.

How To Make Keto Peanut Butter Cheesecake Truffles
- Step 1:
- Begin by bringing your cream cheese to room temperature – this is crucial for a smooth, lump-free truffle filling. Place 8 ounces of softened cream cheese in a medium mixing bowl. Allow it to sit out for at least 30 minutes before beginning; cold cream cheese will leave unpleasant lumps in your mixture.
- Step 2:
- Add 1/2 cup natural peanut butter to the softened cream cheese. For the best keto-friendly results, choose a peanut butter with no added sugar – check the ingredients list to make sure it contains only peanuts and perhaps salt. If using a natural peanut butter that separates, be sure to stir it well before measuring.
- Step 3:
- Measure out 1/3 cup of confectioners monk fruit sweetener and add it to the bowl. Using a powdered sweetener rather than granular is essential for avoiding a gritty texture in your truffles. The fine texture dissolves completely into the mixture, giving you that smooth, authentic cheesecake mouthfeel.
- Step 4:
- Add 1 teaspoon of vanilla extract to the mixture. This seemingly small ingredient makes a significant difference in giving these truffles their true cheesecake flavor profile, so don't skip it!
- Step 5:
- Using an electric mixer, beat the ingredients on medium speed until completely smooth and creamy, about 2-3 minutes. Take your time with this step – a thorough mixing ensures uniform flavor and texture throughout your truffles. Stop occasionally to scrape down the sides of the bowl.
- Step 6:
- Once your mixture is perfectly smooth, cover the bowl and refrigerate for 15-20 minutes. This brief chilling period firms up the mixture just enough to make it easier to handle without becoming too stiff.
- Step 7:
- Line a baking sheet with parchment paper or a silicone mat to prepare for your truffle balls. Using a tablespoon measure or a small cookie scoop, portion out the chilled mixture. Roll each portion between your palms to form smooth balls approximately 1 inch in diameter. This recipe should yield about 24 truffles.
- Step 8:
- Place the rolled truffle balls on your prepared baking sheet, spacing them so they don't touch. Transfer the entire sheet to the freezer and chill for at least 20 minutes, or until the balls are firm. This step is crucial – properly frozen balls will hold their shape when dipped in warm chocolate.
- Step 9:
- As your truffle centers chill, prepare the chocolate coating. In a microwave-safe bowl, combine 1 cup of Lily's sugar-free chocolate chips with 1 tablespoon of coconut oil. Microwave in 30-second intervals, stirring between each, until completely melted and smooth. Be careful not to overheat – chocolate can seize if it gets too hot.
- Step 10:
- Working with a few truffle balls at a time (leaving the rest in the freezer), drop each ball into the melted chocolate. Using a fork, quickly roll it to coat completely, then lift it out, allowing excess chocolate to drip back into the bowl. A fork works better than a spoon here, as the tines allow chocolate to drain more effectively.
- Step 11:
- Return the chocolate-covered truffles to the parchment-lined baking sheet, spacing them apart. If desired, you can drizzle a bit of melted peanut butter on top or sprinkle with finely chopped peanuts before the chocolate sets for a decorative touch and flavor cue.
- Step 12:
- Refrigerate the finished truffles for at least 30 minutes to allow the chocolate coating to set completely. Once set, transfer to an airtight container, separating layers with parchment paper to prevent sticking.
The beauty of these keto truffles lies in their perfect balance of flavors and textures. The tangy cream cheese cuts through the richness of the peanut butter, while the sweet chocolate shell provides a satisfying contrast. Each bite delivers that indulgent dessert experience you crave, but without the sugar crash afterward.
What makes these truffles particularly special is their versatility. The basic recipe is wonderful as written, but you can easily adapt it to suit your preferences. Sometimes I add a pinch of sea salt to the filling for a sweet-salty combination, or I'll mix in some finely chopped peanuts for added texture. Around the holidays, a touch of cinnamon in the filling creates a festive variation.
These truffles have become my secret weapon for social gatherings where desserts are typically a danger zone for those on keto. They're fancy enough for special occasions but simple enough for an everyday treat. I often make a double batch and keep them in the freezer for those moments when a sweet craving strikes – they thaw quickly but can also be enjoyed while still slightly frozen for a more ice cream-like texture.
I've found that the type of peanut butter you choose can significantly impact both the flavor and texture of these truffles. After trying numerous brands, I prefer using natural peanut butter with a bit of texture – it adds dimension to each bite. Just be sure to stir well before measuring if you're using the kind that separates.
For an even more decadent variation, I sometimes add a tablespoon of unsweetened cocoa powder to the filling mixture. This creates a chocolate peanut butter cheesecake truffle that's absolutely divine and only adds a minimal amount of additional carbs to the total.
When serving these at parties, I've found that presenting them in mini cupcake liners elevates their appearance and makes them easier for guests to pick up. A small decorative drizzle of melted sugar-free white chocolate or a tiny sprinkle of crushed peanuts on top also helps guests identify the flavor without adding significant carbs.

My final thought on these Keto Peanut Butter Cheesecake Truffles is that they perfectly embody what makes keto sustainable for so many people – the ability to enjoy truly delicious treats that don't feel like compromises. There's something deeply satisfying about biting through the crisp chocolate shell into the creamy, peanutty center and knowing that you're still honoring your health goals. Whether you're a committed keto follower or simply looking for lower-carb dessert options, these truffles prove that you can have your cheesecake and eat it too!
Frequently Asked Questions
- → Can I use a different sweetener instead of Monkfruit?
- Yes, you can substitute any powdered keto-friendly sweetener like erythritol or allulose in equal amounts. Just make sure it's confectioners/powdered style for a smooth texture.
- → How should I store these truffles?
- Store them in an airtight container in the refrigerator for up to a week. They can also be frozen for up to 3 months - just thaw in the refrigerator before enjoying.
- → Can I use natural peanut butter?
- Yes, but make sure it's well-stirred and not too runny. If using natural peanut butter, you might need to chill the mixture longer before rolling into balls.
- → What if I can't find sugar-free chocolate chips?
- You can use 85-90% dark chocolate as an alternative, though it will add a small amount of sugar. You can also make your own coating with cocoa powder, coconut oil, and sweetener.
- → Can I make these with a different nut butter?
- Absolutely! Almond butter, sunflower seed butter, or macadamia nut butter all work well in this recipe. Each will provide a slightly different flavor profile.