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Keto Chocolate Mousse Tart

This Keto Chocolate Mousse Tart combines a buttery almond flour crust with a rich, velvety chocolate mousse filling. It's a decadent dessert that satisfies your sweet tooth without compromising your dietary goals.
Course Desserts
Cuisine American
Keyword Keto Chocolate Mousse Tart, Keto Tart, Low Carb Chocolate Dessert, Sugar-Free Chocolate Mousse
Prep Time 20 minutes
Cook Time 15 minutes
Total Time 35 minutes
Servings 8 servings
Calories 320kcal

Equipment

  • 9-inch tart pan with removable bottom
  • Mixing bowl
  • Electric mixer
  • Measuring cups and spoons
  • Spatula

Ingredients

For the Crust

  • 1 ½ cups almond flour 150g
  • ¼ cup unsalted butter, melted 60ml
  • 1 tablespoon erythritol 15g
  • ¼ teaspoon salt 1g

For the Mousse Filling

  • 1 ½ cups heavy cream 360ml
  • ½ cup powdered erythritol 100g
  • ½ cup unsweetened cocoa powder 50g
  • 1 teaspoon vanilla extract 5ml
  • ¼ teaspoon xanthan gum 1g

Instructions

  • Preheat your oven to 350°F (175°C).
  • In a mixing bowl, combine almond flour, melted butter, erythritol, and salt until a dough forms.
  • Press the dough evenly into the bottom and up the sides of a 9-inch tart pan with a removable bottom.
  • Bake the crust for 12-15 minutes, or until it's golden and firm. Allow it to cool completely.
  • For the mousse filling, pour the heavy cream into a large bowl and beat with an electric mixer until soft peaks form.
  • Gradually add the powdered erythritol, cocoa powder, and vanilla extract while continuing to beat the mixture.
  • Sprinkle xanthan gum over the mixture and beat until stiff peaks form, ensuring the mousse is thick and creamy.
  • Spoon the chocolate mousse into the cooled tart shell and smooth the top with a spatula.
  • Chill the tart in the refrigerator for at least 1 hour to set before serving.

Notes

Ensure all the ingredients for the mousse filling are at room temperature to avoid lumps.
The tart can be topped with keto-friendly whipped cream or fresh berries for an extra touch of indulgence.
Store any leftovers in the refrigerator for up to 3 days.

Nutrition

Calories: 320kcal | Carbohydrates: 8g | Protein: 6g | Fat: 30g | Fiber: 4g | Net Carbs: 4g