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This Keto Chocolate Peanut Butter Lava Cake with coconut flour is sugar-free, dairy-free and easy to make. Melty and creamy peanut butter inside a rich and fluffy sugar-free keto chocolate cake.

If you love chocolate and are on a ketogenic diet, you will be amazed by this keto chocolate peanut butter lava cake that is super low carb and paleo. The perfect cure for a sweet tooth.

This easy keto peanut butter lava cake is moist, fudgy and rich with creamy and melty peanut butter in the middle,

Let’s be honest who doesn’t like peanut butter and chocolate? I’m a huge fan and that’s why on the blog you can find a delicious keto peanut butter brownie recipe, fat bombs, and peanut butter cups.

It takes less than seven minutes to prepare and it’s insanely delicious.

I’m always looking for super easy and decadent keto desserts to have when I am craving sweets or just to enjoy it on a cold Sunday morning.

When I’m sharing a recipe with you on this blog I have to make sure it is super easy to make and with ingredients that can be found at any food store. Nothing too complicated, but the result is fantastic.



To be honest I only ate lava cake at restaurants and it comes with vanilla ice-cream on top. I had the classic chocolate one and vanilla lava cake but never had classic peanut butter chocolate lava cake before keto.

Chocolate and peanut butter are just meant for each other. You just can’t go wrong with this eay keto dessert.

I’m so enthusiastic about sharing the recipe with you. The serving size is huge and satisfying.

If you are not a peanut butter fan you can try my simple keto lava cake that’s also insanely delicious and easy to make.

Ingredients for the Keto Paleo Chocolate Peanut Butter Lava Cake

To make this delicious keto lava cake with peanut butter you need only a few delicious ingredients:

2 tbsp Granulated Erythritol

2 tbsp cocoa powder

4 tbsp (30g) coconut flour

1/2 tsp baking powder

2 tbsp (30g) coconut oil

1 oz unsweetened dark chocolate

3 tbsp unsweetened coconut milk

14 stevia drops

2 eggs

2 heaping tbsp peanut butter

How To Make Keto Peanut Butter Lava Cake?

The directions are pretty simple to follow. Basically, all you have to do is to mix all the ingredients until you get a smooth chocolate batter. Add a heaping tablespoon of peanut butter on top and bake until the edges are firm and the top is slightly soft.

To make this easy keto lava cake, start by preheating the oven to 350F/180C and butter two ramekins. Combine the dry ingredients: coconut flour, cocoa powder, baking powder, and Erythritol. Melt together dark chocolate and coconut oil. In a medium bowl, crack two eggs, add coconut milk, melted chocolate, coconut oil, and the flour mixture. Equally, divide the batter among the ramekins and generously top with peanut butter. Press it down into the keto lava cake batter. Bake in the preheated oven for 13-15 minutes until the top looks set, but it’s still soft to touch. Enjoy!

If you are making this recipe let me know in the comments below or tag me on Instagram #LowCarbSpark. I would love to see your keto creations.

Other Peanut Butter Keto Recipes

Quick and Easy Dairy-Free Keto Chocolate Peanut Butter Lava Cake 3.45 from 18 votes Prep time 7 mins Cook Time 15 mins Yelds 2 servings Print Recipe Pin Recipe Description A melty and creamy peanut butter inside a rich and fluffy sugar-free keto chocolate cake. If you love chocolate and are on a ketogenic diet, you will be amazed by this keto chocolate peanut butter lava cake that is super low in carbs and sugar-free. The perfect cure for a sweet tooth. Ingredients US Customary Metric 1x 2x 3x 4 tbsp coconut flour

3 tbsp erythritol

2 tbsp peanut butter

2 tbsp cocoa powder

2 tbsp coconut oil or butter, melted

2 large eggs room temperature

1 oz unsweetened dark chocolate

1/2 tsp baking powder

3-4 tbsp unsweetened coconut milk Instructions Preheat your oven to 350 F and grease with coconut oil two 6” ramekins.

In a bowl mix the coconut oil and unsweetened dark chocolate. Microwave on high for 30-60 seconds or until melted. With a spoon whisk until the chocolate is also melted.

First combine the dry ingredients: the coconut flour, cocoa powder, the baking powder and the sweetener.

Whisk well the wet ingredients: the eggs, coconut milk.

In a bowl mix together the melted coconut oil and chocolate, the wet and the dry ingredients until the batter looks smooth.

Divide the chocolate batter between two custard cups.

Top with peanut butter and slightly press it down into the batter.

Let them bake for about 13-15 minutes until the sides are firm and the top is still slightly soft.

Serve immediately. Notes Adjust the sweetness to your taste by adding more sweetener if needed.

You can eat an entire keto peanut butter lava cake for only 6g NET carbs. Nutrition Facts Amount per serving. 387 kcal Calories 13 g Total Carbs 6 g Net Carbs 14 g Protein 30 g Fat 7 g Fiber 6 g Sugar How do we calculate the nutrition info? These nutrition facts listed are determined using nutrition information from the USDA Food Database. Our nutrition facts are accurate, but if you are using different products, please make your calculations. Net carb count is calculated by subtracting both fiber and sugar alcohols because they don’t raise blood sugar. Tried this recipe? Mention @LowCarbSpark or tag #LowCarbSpark