In a large bowl, use a mixer to combine the heavy whipping cream and low-carb powdered sugar sweetener on medium-low speed until the mixture begins to thicken.
Gently add the unsweetened cocoa powder, then continue beating until firm, stiff peaks are formed, creating a light and airy texture.
Carefully spoon the luscious chocolate mousse into 4 individual serving glasses and add your favorite healthy decorations, if desired.
Notes
Nutrition Information per serving: Calories: 324 kcal Total Carbs: 7 g Net Carbs: 5 g Fats: 34 g Protein: 3 g