No-Bake Keto Chocolate Mousse

This no-bake keto chocolate mousse delivers a rich, creamy dessert experience without compromising your low-carb goals. A base of heavy whipping cream and cream cheese creates a luxuriously smooth, fluffy texture, while unsweetened cocoa powder and a keto-approved powdered sweetener bring bold chocolate flavor with minimal carbs. With no baking required and only a short chill time, it is an easy, indulgent treat that stays strictly keto-friendly and works for anything from casual nights in to elegant dinner parties.

Course Dessert

Cuisine American, Keto, Low Carb

Keyword keto chocolate mousse, low carb chocolate, no bake keto dessert, sugar-free mousse

Prep Time 15

Total Time 1 15

Servings servings

Calories 290kcal

Equipment

Mixing Bowls
hand mixer or stand mixer
Rubber spatula
measuring cups and spoons
serving glasses or ramekins

Ingredients

For the keto chocolate mousse

1 1/2 cups cold heavy whipping cream
8 ounces full-fat cream cheese softened to room temperature
1/2 cup powdered erythritol or powdered keto sweetener more to taste
1/4 cup unsweetened cocoa powder Dutch-processed or natural
2 teaspoons pure vanilla extract optional but recommended
1/8 teaspoon fine sea salt

Optional keto toppings

1/4 cup cold heavy whipping cream for topping, whipped
2 tablespoons shaved sugar-free dark chocolate
2 tablespoons chopped toasted nuts such as pecans, almonds, or hazelnuts
1/4 cup fresh raspberries optional, for garnish

Instructions

Place a medium mixing bowl and the beaters of a hand mixer or the bowl of a stand mixer in the refrigerator for at least 10 minutes to chill so the cream whips more easily.
Pour the cold heavy whipping cream into the chilled bowl and beat on medium-high speed until medium to stiff peaks form, then set the whipped cream aside in the refrigerator.
Add the softened cream cheese, powdered keto sweetener, unsweetened cocoa powder, vanilla extract, and fine sea salt to a separate large mixing bowl.
Beat the cream cheese mixture on medium speed until completely smooth, fluffy, and free of lumps, scraping down the sides of the bowl as needed so the cocoa and sweetener are fully incorporated.
Taste the chocolate cream cheese base and adjust the sweetness or cocoa level by adding a little more powdered sweetener or cocoa if desired, mixing again until smooth.
Gently fold about one third of the whipped cream into the chocolate cream cheese mixture with a rubber spatula until just combined, taking care not to deflate the cream.
Fold in the remaining whipped cream in two additions until the mixture is uniformly light, airy, and mousse-like with no visible streaks of cream or chocolate.
Spoon or pipe the mousse evenly into six small serving glasses or ramekins, smoothing the tops if desired for a neat presentation.
Cover the glasses lightly with plastic wrap and refrigerate the mousse for at least 1 hour or up to overnight so it can firm up and the flavors meld.
Before serving, optionally whip the additional heavy cream for topping and garnish the mousse with whipped cream, shaved sugar-free chocolate, toasted nuts, or a few raspberries, keeping portions modest to maintain keto macros.

Notes

For the smoothest texture, make sure the cream cheese is fully softened before mixing so it blends without lumps. Using a powdered keto sweetener rather than granulated helps prevent grit in the finished mousse. If you only have granulated erythritol, pulse it in a blender until powdery before using. This mousse firms more as it chills and can be made a day ahead for entertaining. Keep portions moderate and toppings light to stay within strict keto macros, and store any leftovers covered in the refrigerator for up to 5 days.

Nutrition