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Keto Chocolate Mousse With Just 3 Ingredients - Rich, Creamy, and Fast

Prep Time 10 minutes
Total Time 10 minutes
Servings: 4 servings

Ingredients
  

  • 1 cup cold heavy whipping cream (make sure it’s cold for best volume)
  • 2–3 tablespoons unsweetened cocoa powder (Dutch-process for deeper flavor, natural for a slightly sharper cocoa note)
  • 2–3 tablespoons powdered keto sweetener (like powdered erythritol/monk fruit blend or allulose)
  • Optional but nice: 1/2 teaspoon vanilla extract, a pinch of fine sea salt, sugar-free shaved chocolate or berries for garnish

Method
 

  1. Chill your tools: Place a mixing bowl and beaters (or whisk) in the fridge for 10–15 minutes. Cold equipment helps the cream whip faster.
  2. Whisk dry ingredients: In a small bowl, combine the cocoa powder and powdered sweetener. This prevents clumps and makes the mousse smoother.
  3. Start whipping: Pour the cold heavy cream into the chilled bowl. Beat on medium speed until it starts to thicken and soft peaks form.
  4. Add flavors gradually: Sprinkle in the cocoa-sweetener mixture a little at a time while beating. Add vanilla and a tiny pinch of salt if using.
  5. Whip to medium-stiff peaks: Continue beating until the mousse holds ridges and the whisk leaves defined trails. Stop before it looks grainy or starts to separate.
  6. Taste and adjust: If you want it sweeter or more chocolatey, add a bit more powdered sweetener or cocoa. Beat briefly to combine.
  7. Serve or chill: Spoon into small cups or jars. Enjoy right away for a light, airy texture, or chill 30–60 minutes for a denser, silkier mousse.
  8. Garnish: Top with a dusting of cocoa, sugar-free chocolate shavings, or a few raspberries if you like.