Keto Peanut Butter Cheesecake Bars are the ultimate low-carb dessert for peanut butter and cheesecake lovers. With a buttery almond flour crust, a rich and creamy peanut butter cheesecake filling, and a decadent sugar-free chocolate topping, these bars satisfy your sweet tooth without the guilt. This dessert combines the creamy texture of cheesecake with the nutty flavor of peanut butter, creating a rich, indulgent treat that’s perfect for those following a keto or low-carb lifestyle. The chocolate topping adds a delightful finishing touch, giving the bars a perfect balance of sweetness and flavor.
Made with simple ingredients like almond flour, Monkfruit or Swerve sweetener, and Lily’s sugar-free chocolate chips, these cheesecake bars are both keto-friendly and sugar-free, making them an excellent choice for those watching their carb intake. Whether you’re looking for a dessert to enjoy after a meal or a sweet treat to satisfy a midday craving, these bars are sure to be a hit. The best part? They can be made ahead of time and stored in the fridge for a cool, refreshing dessert whenever you need it.
Why You’ll Love This Recipe
- Keto-Friendly: This dessert is perfect for those on a keto or low-carb diet, with no added sugars or refined carbs.
- Peanut Butter and Cheesecake Combo: The creamy peanut butter filling paired with the rich cheesecake is a flavor combination that’s hard to beat.
- Easy to Make: The recipe is straightforward and doesn’t require complicated techniques, making it a breeze to prepare.
- Sugar-Free Chocolate: The chocolate topping adds a delicious layer of richness without the carbs or sugar, making it indulgent yet guilt-free.

Ingredients
For the Crust:
- 8 tablespoons melted butter
- 1 ¼ cups almond flour
- 2 tablespoons confectioners Monkfruit or Swerve sweetener
Peanut Butter Cheesecake Filling:
- 2 (8-ounce) packages Philadelphia cream cheese, softened
- 1 cup confectioners Monkfruit or Swerve sweetener
- 2 eggs
- ¾ cup peanut butter
- 1 tablespoon vanilla extract
Chocolate Topping:
- ½ cup Lily’s sugar-free chocolate chips
- 4 tablespoons butter, melted
Instructions
- Preheat the Oven:
- Preheat your oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper or foil.
- Make the Crust:
- In a medium bowl, combine the melted butter, almond flour, and sweetener. Stir until well combined. The dough will be wet and buttery.
- Press the dough evenly into the bottom of the prepared pan, making sure to spread it all the way to the edges.
- Bake the crust for 7 minutes, or until it is lightly browned and just starting to set. Allow the crust to cool completely.
- Make the Peanut Butter Cheesecake Filling:
- In a large bowl, combine the cream cheese, sweetener, eggs, peanut butter, and vanilla extract. Use an electric mixer to beat the mixture until smooth, light, and creamy.
- Spread the cheesecake filling evenly over the cooled crust.
- Bake the Cheesecake:
- Bake the cheesecake at 350°F (175°C) for 30–33 minutes, or until the filling is set and firm.
- Let the cheesecake cool completely at room temperature.
- Make the Chocolate Topping:
- In a microwave-safe bowl or over a double boiler, melt the butter and sugar-free chocolate chips together. Stir until the chocolate is completely melted and smooth.
- Pour the melted chocolate over the cooled cheesecake, tilting the pan to spread it evenly.
- Cool and Serve:
- Allow the cheesecake to cool for at least 2 hours in the refrigerator to set the chocolate topping.
- Once set, cut into bars and serve.
Tips for Success
- Use Room Temperature Ingredients: Make sure your cream cheese and eggs are at room temperature to ensure a smooth, lump-free filling.
- Allow Full Cooling Time: For the best texture, allow the crust and filling to cool completely before adding the chocolate topping.
- Storage: Store leftovers in an airtight container in the fridge for up to a week.
Storage Options
- Refrigerate: These Keto Peanut Butter Cheesecake Bars can be stored in the refrigerator for up to 1 week.
- Freeze: If you want to keep them for longer, store the bars in the freezer for up to 2 months. Thaw in the refrigerator before serving.
These Keto Peanut Butter Cheesecake Bars are the perfect dessert for anyone craving something rich, creamy, and keto-friendly. With a buttery crust, creamy peanut butter filling, and a delicious chocolate topping, they’re a true indulgence that won’t derail your diet!