Chocolate and peanut butter are just a match that are made to be together (cue Chocolate Peanut Butter Mug Cake). It’s rich, it’s amazingly tasty, and it’s something you just have to try for yourself! These chocolate peanut butter tarts are incredibly rich and filling. Each one is made to share and is full of fat and have lots of fiber. They’re made with a flaxseed crust and a delicious layer of peanut butter. Over top, the key ingredient for the rich, velvety texture is avocado!
Avocado is an awesome pantry staple to always have around on a ketogenic diet. I used to hate them, but once you start experimenting with them, they’re absolutely awesome. Just a sprinkle of salt and pepper and it can accompany just about any savory dish. Or, if you want to go sweet – you can do exactly what we did here.
If any of you have had the chance to try chocolate avocado pudding, you’ll know exactly what I’m talking about for the top layer. It adds the perfect texture of soft creaminess to the richness of the peanut butter and crust. The best thing is, you can’t taste the avocado, so it’s like a really decadent mousse being laid on the top of your tart.
Yields 4 servings of Keto Chocolate Peanut Butter Tarts
The Preparation
Crust:
- 1/4 cup flaxseed meal
- 2 tablespoons almond flour
- 1 tablespoon erythritol
- 1 large egg white
Top Layer:
- 1 medium avocado
- 4 tablespoons unsweetened dark cocoa powder
- 1/4 cup erythritol
- 1/2 teaspoon vanilla extract
- 1/2 teaspoon ground cinnamon
- 2 tablespoons heavy whipping cream
Middle Layer:
- 4 tablespoons peanut butter
- 2 tablespoons butter
The Execution
1. Preheat your oven to 350°F. To make your crust, start by grinding up ¼ cup of flaxseeds until they’re finely ground. Alternatively, you can use pre-ground flaxseed meal.
2. To your ground flaxseeds, add the rest of your crust ingredients and blend until well combined.
3. Press your crust mixture into your tart pans and up the sides. Bake in the oven for about 8 minutes until it has set.
4. While the crust is baking, prepare your top layer by combining all the ingredients in a small blender and blend until smooth and creamy.
5. Once the crusts are out of the oven, give them a chance to cool while you prepare your peanut butter layer. Melt your peanut butter and butter in the microwave or a small pan over the stove until it’s combined and soft.
6. Pour the melted peanut butter layer onto your tart crusts and place in the fridge for about 30 minutes until the top is set.
7. Once the top of the peanut butter layer is set, add the chocolate avocado layer on top. Smooth it out and refrigerate for about an hour.
8. Remove from the refrigerator, slice, and serve. Enjoy!
This makes a total of 4 servings of Keto Chocolate Peanut Butter Tarts. Each serving comes out to be 331 calories, 28.4g fats, 5g net carbs, and 9g protein.
| NUTRITION | CALORIES | FAT | CARBS | FIBER | NET CARBS | PROTEIN |
| 1/4 cup flaxseed meal | 139 | 10.9 | 7.5 | 7 | 0.5 | 4.7 |
| 2 tablespoon almond flour | 81 | 7 | 3.1 | 1.8 | 1.3 | 2.9 |
| 1 tablespoon erythritol | 2 | 0 | 0 | 0 | 0 | 0 |
| 1 large egg white | 17 | 0.1 | 0.2 | 0 | 0.2 | 3.6 |
| 1 medium avocado | 301 | 27.7 | 15.6 | 12.2 | 3.3 | 3.5 |
| 4 tablespoon unsweetened dark cocoa powder | 80 | 2 | 12 | 8 | 4 | 4 |
| 1/4 cup erythritol | 10 | 0 | 0 | 0 | 0 | 0 |
| 1/2 teaspoon vanilla extract | 6 | 0 | 0.3 | 0 | 0.3 | 0 |
| 1/2 teaspoon ground cinnamon | 3 | 0 | 1.1 | 0.7 | 0.4 | 0.1 |
| 2 tablespoon heavy whipping cream | 101 | 10.7 | 0.8 | 0 | 0.8 | 0.8 |
| 4 tablespoon peanut butter | 379 | 32.3 | 12.9 | 3.9 | 9 | 16.1 |
| 2 tablespoon butter | 203 | 23 | 0 | 0 | 0 | 0.2 |
| Totals | 1323 | 113.7 | 53.5 | 33.6 | 19.8 | 36 |
| Per Serving (/4) | 331 | 28.4 | 13.4 | 8.4 | 5 | 9 |

Keto Chocolate Peanut Butter Tarts
Ingredients
Crust:
- ¼ cup flaxseed meal
- 2 tablespoon almond flour
- 1 tablespoon erythritol
- 1 large egg white
Top Layer:
- 1 medium avocado
- 4 tablespoon unsweetened dark cocoa powder
- ¼ cup erythritol
- ½ teaspoon vanilla extract
- ½ teaspoon ground cinnamon
- 2 tablespoon heavy whipping cream
Middle Layer:
- 4 tablespoon peanut butter
- 2 tablespoon butter
Instructions
- Preheat oven to 350F. To make the crust, begin by processing flaxseeds until finely ground (if not using flaxseed meal).
- Add the remaining crust ingredients and process until well combined.
- Press the crust mixture into the tart pans to cover the bottom and sides. Bake in the oven until set (about 8 minutes).
- While the crusts are baking, add the ingredients for the top layer to a small blender and blend until smooth and creamy.
- Once the crusts are out of the oven, give them a chance to cool while preparing the peanut butter layer. Melt the peanut butter and butter in a microwave or a small pan on the stovetop until soft and well combined.
- Pour the melted peanut butter layer into the tart crusts and place in the fridge for about 30 minutes to allow the top to set.
- Once set, add the chocolate avocado layer on top. Smooth it out evenly and refrigerate for about an hour.
- Remove from the refrigerator, slice, and serve. Enjoy!









