Low-Carb Tiramisu Mousse

This is the easiest low-carb Tiramisu Mousse recipe. Very fast, and delicious.

Low-Carb Tiramisu Mousse – Recipe

The way of preparations – easy

Prep time

Prep time – 20 minutes

Yields – 4 servings


  • 2 teaspoons instant coffee
  • 1/4 cup hot water
  • 1 cup heavy whipping cream — cold
  • 1 1/2 cups powdered Swerve – Erythritol Sweetener
  • 8 ounces Mascarpone cheese
  • 1 teaspoon pure vanilla extract
  • 1 tablespoon unsweetened cocoa powder
  • Semi-sweet chocolate chunks – optional OR about 1 oz

Instructions on how to make Low-Carb Tiramisu Mousse

  • Mix together instant coffee and hot water. Let cool for 5 minutes.
  • Beat heavy whipping cream until stiff peaks form. Chill until ready to use.
  • Mix powdered sweetener and Mascarpone cheese with a hand mixer until smooth.
  • Mix in vanilla extract and 1 tablespoon of the coffee.
  • Add up to the entire amount of coffee, depending on how strong you want your tiramisu.
  • Stir in vanilla.
  • Fold whipped cream into coffee mixture gently.
  • Place the tiramisu in a gallon size ziploc bag that is fitted with a large round or 1M tip.
  • Pipe a small amount the bottom of each of 4 serving glasses.
  • Top the layer with a dusting of cocoa powder. Continue layering the tiramisu and cocoa powder.
  • Once you get to the top layer, sprinkle semi-sweet chocolate and cocoa powder over the tops of the serving dishes.
  • Chill, covered, in the fridge until ready to serve.
  • Serve and enjoy

Nutritional Information (amount per serving)

Serving size – 6 ounces

  • Calories – 501
  • Total Fat – 49 g
  • Total Carbs – 7 g
  • Protein – 1 g
  • Cholesterol 180 mg