This Keto Chocolate Mousse is rich, silky, and comes together in less than 10 minutes. The best part? It's made with only 3 simple ingredients and requires no eggs or baking. Just whip, chill, and enjoy.
Whether you're trying to satisfy a late-night chocolate craving or impress your guests with a quick low-carb dessert, this mousse is a go-to!

Why you'll love this mousse
Three ingredients are all you need to make this easy, indulgent dessert. No eggs or baking required! It's super quick to whip up, and is ready in under 10 minutes.
The texture is thick and creamy, almost like a cross between chocolate pudding and whipped ganache. It's rich enough to satisfy your chocolate cravings, but still light enough to enjoy after dinner. The best part is that it's naturally low-carb and gluten-free!
Keto Chocolate Mousse Ingredients
- Heavy whipping cream - This is how we achieve the creamy mousse consistency.
- Unsweetened cocoa powder - I used Dutch-process cocoa powder. It has a darker color and a smoother flavor. However, you can use any unsweetened cocoa powder.
- Powdered sweetener - I used powdered erythritol. Swerve Confectioner's and Lakantos Powdered Monkfruit are my favorite brands.

How to make Keto Chocolate Mousse (No Cooking!)
Here are step-by-step instructions. A full list of ingredients and instructions are in the recipe card below.
Pour the heavy cream into a large mixing bowl. Sprinkle in the cocoa powder and the powdered sweetener.

Use a hand mixer on medium-high speed to whip the mixture until it becomes thick and forms stiff peaks, about 2-3 minutes.


You can serve right away, or let the mousse chill in the fridge for 30 minutes for an even thicker texture.
Tips for the Best Chocolate Mousse
- Use cold heavy cream. It whips faster and holds shape better.
- For darker color and deeper flavor, use Dutch-processed cocoa. Natural cocoa works fine, too, but this gives it that chocolate cake-like flavor.
- Don't overwhip: Stop whipping once stiff peaks form to avoid turning it into butter.
- Taste as you go. Adjust the sweetener and cocoa powder amounts to your liking.
Recipe Variations
- Add a teaspoon of vanilla extract or espresso powder for extra flavor.
- Fold in a few sugar-free chocolate chips for added texture and more chocolatey flavor.
- Top with whipped cream, berries, or a sprinkle of sea salt to make it more indulgent.

FAQs
Yes, it actually tastes better after chilling in the fridge. Store in the fridge for up to 3 days.
You can, but the texture might change. I recommend making it fresh.
Yes, you can use your favorite sugar alternative. Adjust the amount based on the sweetness level.
Yes! You can swap the heavy cream with full-fat coconut cream. Just be sure to chill the can overnight, and use only the solid part.
How to Store Keto Chocolate Mousse
Store any leftover mousse in an airtight container or cover individual servings tightly with plastic wrap. It can be refrigerated for up to 3 days.
Before serving again, give it a gentle stir to restore the texture, as it may thicken slightly as it chills.
Tip: If you're prepping ahead for a gathering, you can pipe the mousse into small jars or ramekins, cover them, and chill until ready to serve. It's a great make-ahead dessert!
More Keto Dessert Recipes

Keto Chocolate Mousse
This easy keto chocolate mousse is rich, creamy, and made with just 3 ingredients. No eggs, no baking, and ready in under 10 minutes. A perfect low-carb dessert for any chocolate craving.
Ingredients
- 1 cup heavy cream
- 3 tablespoons unsweetened cocoa powder (I used Dutch processed)
- 2 - 3 tablespoons powdered sweetener (I use Swerve or Lakanto)
Instructions
- In a large mixing bowl, add the heavy cream, cocoa powder, and powdered sweetener.
- Use a mixer on medium-high speed to whip the mixture until it becomes thick and forms stiff peaks, about 2 - 3 minutes.
- Taste and adjust the sweetness if needed, then serve immediately or chill for 30 minutes for a firmer texture.
Notes
- Use cold heavy cream for the best whip and texture.
- Don't over mix. Once you reach stiff peaks, stop mixing to avoid turning it grainy or buttery.
Nutrition Information:
Yield: 4 Serving Size: 1Amount Per Serving: Calories: 221Total Fat: 22gSaturated Fat: 14gTrans Fat: 1gUnsaturated Fat: 6gCholesterol: 67mgSodium: 16mgCarbohydrates: 5gNet Carbohydrates: 1gFiber: 1gSugar: 3gProtein: 2g
All nutritional information and calculations are provided as a courtesy. Nutritional values are estimates only. Variations may occur due to product, and brand selection. You should not rely on this information for medical advice.

Kay is passionate about living a healthy low carb lifestyle. She loves low carb comfort foods that are also family-friendly!

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