Sometimes a craving for chocolate hits late at night and I need something satisfying immediately. That is exactly when I turn to this rich and airy Keto Chocolate Mousse recipe.
It comes together in minutes with just a few pantry staples I always keep on hand. You get all the decadent flavor of a fancy bakery treat without the sugar crash afterward.
What Makes This Keto Chocolate Mousse So Special

The texture is incredibly light and fluffy while still delivering a bold cocoa punch. I appreciate how it satisfies my sweet tooth without requiring hours of chilling time.
You only need four simple ingredients to create this elegant dessert right in your own kitchen. It proves that eating low carb does not mean sacrificing the treats you enjoy most.
Cleanup is a breeze since everything happens in a single food processor bowl or mixer. I love making this for impromptu dinner guests because it looks impressive but takes zero effort.
If you enjoyed this quick treat, you will want to try my Quick Crockpot Marry Me Chicken Recipe next. For another rich dessert option, the Zesty Chocolate Lava Cakes Recipe delivers the same bold flavors.
Gathering Your Keto Chocolate Mousse Ingredients

Here are the simple items you need to grab from the pantry:
- Heavy Whipping Cream: This provides the essential fat and fluffy structure for the mousse.
- Unsweetened Cocoa Powder: I strongly suggest using Dutch-processed cocoa for a smoother, less acidic taste.
- Sweetener: Liquid stevia glycerite works best to avoid grittiness, but powdered erythritol works too.
- Vanilla Extract: A splash of high-quality vanilla rounds out the chocolate flavor perfectly.
My Method for Perfect Keto Chocolate Mousse

Let’s get mixing:
- Place your heavy whipping cream, sweetener, cocoa powder, and vanilla extract into the bowl of a food processor or a large mixing bowl. I always double-check that my heavy cream is very cold right from the fridge, as this helps it whip up faster and hold its structure better during the mixing process.
- Process the mixture on low speed for just a few seconds to incorporate the dry cocoa powder without it flying everywhere. Then, switch to high speed and process for about one minute, watching it like a hawk the entire time. You are looking for the liquid to transform into a thick, creamy consistency that holds soft peaks.
- Stop the machine immediately once the mixture thickens, as over-mixing will separate the fat and turn your dessert into chocolate butter. Divide the mousse evenly between four small dessert bowls or ramekins. You can spoon it in for a rustic look or use a piping bag to make elegant swirls.
My Keto Chocolate Mousse Secrets
Watch the mixture closely as it whips because it transitions from liquid to thick cream very quickly. If you look away for too long, you might accidentally churn it into chocolate butter.
I always recommend using Dutch-processed cocoa powder for this Keto Chocolate Mousse instead of regular cocoa. It provides a much smoother flavor profile that lacks the acidity found in natural cocoa varieties.
Make sure your heavy whipping cream is extremely cold before you start mixing. Cold fat emulsifies better and helps you achieve that perfectly airy structure we want.
How I Like to Serve This Keto Chocolate Mousse
I usually spoon this into small glass ramekins and top it with a fresh raspberry or two for color. You can also pipe it into a fancy swirl if you want to impress your family or guests.
This Keto Chocolate Mousse also works beautifully as a frosting for low carb cupcakes or cakes. It holds its shape well and adds a creamy finish to any baked good.
I love seeing what you make, so come follow me on Pinterest.
Print
Creamy Keto Chocolate Mousse
- Total Time: 10 min
- Yield: 4 servings
- Diet: Keto
Description
A velvety, sugar-free chocolate mousse that whips up in just 10 minutes using 4 simple ingredients.
Ingredients
- 1/4 cup unsweetened cocoa powder (Dutch-processed preferred)
- 1 cup heavy whipping cream (cold)
- 1 teaspoon vanilla extract
- 1 teaspoon stevia glycerite (or powdered sweetener to taste)
Instructions
- Add the heavy whipping cream, sweetener, cocoa powder, and vanilla extract to a food processor bowl or large mixing bowl.
- Pulse on low speed briefly to incorporate the cocoa powder, then increase speed to high. Process for roughly 45 to 60 seconds.
- Watch closely and stop immediately once the mixture thickens into a creamy mousse texture. Do not over-mix or it will turn to butter.
- Spoon or pipe into four serving dishes. Serve immediately or chill for later.
Notes
Ensure your heavy cream is very cold for the best volume. If using a powdered sweetener, make sure it is fully powdered (confectioners style) to avoid a gritty texture.
- Prep Time: 10 min
- Chilling:
- Category: Dessert
- Method: No-Bake
- Cuisine: French
Nutrition
- Serving Size: 1/4 recipe
- Calories: 230
- Sugar: 2g
- Sodium: 25mg
- Fat: 24g
- Saturated Fat: 15g
- Unsaturated Fat: 0g
- Trans Fat: 0g
- Carbohydrates: 6g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 85mg
Keywords: Keto Chocolate Mousse, low carb dessert, sugar free mousse, easy keto treat
