10-Minute Tiramisu Mousse
This 10-Minute Tiramisu Mousse is a lightning-fast, keto-friendly deconstructed tiramisu that delivers all the classic flavors without the fuss or the carbs. Rich mascarpone is whipped with strong coffee and sweetener, then folded into airy cream and dusted with cocoa for an elegant, guilt-free treat.
For 2 servings
Place a medium mixing bowl and whisk attachment (if using an electric mixer) in the freezer for 5-10 minutes to chill. This helps the cream whip faster and achieve better volume.
In the chilled bowl, whip the cold heavy cream on medium-high speed until soft peaks form. Be careful not to over-whip, or it will become grainy. Set aside.
In a separate bowl, combine the softened mascarpone cheese, cooled strong coffee, powdered erythritol (start with 2 tbsp and add more if desired), vanilla extract, and salt. Whisk vigorously by hand or with an electric mixer on low speed until the mixture is completely smooth and well combined, with no lumps.
Gently fold about one-third of the whipped cream into the mascarpone mixture using a spatula. This lightens the mascarpone base and makes it easier to incorporate the rest of the cream.
Add the remaining whipped cream to the mascarpone mixture and gently fold until just combined. Be careful not to overmix, as this can deflate the mousse and make it less airy.
Spoon the tiramisu mousse evenly into two small serving glasses, ramekins, or dessert bowls. You can pipe it in for a neater presentation if desired.
For best results, chill the mousse in the refrigerator for at least 15-30 minutes to allow it to set slightly and for the flavors to meld. This step is optional if you're in a hurry.
Just before serving, generously dust the top of each mousse with unsweetened cocoa powder using a fine-mesh sieve. Serve immediately and enjoy your quick, keto-friendly treat!
What to keep in mind.
4 tips from the recipe — small details that make a real difference to the final dish.
- 1Ensure all dairy ingredients are cold (except mascarpone, which should be softened for easier mixing but not warm) for optimal whipping and texture.
- 2Use a good quality, strong espresso or very strong brewed coffee for the best authentic tiramisu flavor. Instant espresso powder dissolved in a tiny bit of hot water also works.
- 3Adjust the amount of powdered sweetener to your personal preference. Taste the mascarpone mixture before folding in the cream.
- 4For an even lighter texture, you can use a combination of mascarpone and cream cheese (half and half), but mascarpone yields the most authentic richness.
Adapt it for your goals.
Chocolate Swirl
Melt 1 oz (28g) sugar-free dark chocolate with 1 tsp coconut oil, let it cool slightly, then swirl it gently into the mousse just before serving or layer it in the glass.
Nutty CrunchNutty Crunch
Layer the bottom of your serving glass with a tablespoon of finely crushed keto-friendly shortbread cookies or toasted chopped almonds for a textural contrast.
Orange ZestOrange Zest
Add 1/4 tsp of orange zest to the mascarpone mixture for a bright, citrusy note that complements the coffee and chocolate.
Why this is on our healthy list.
Keto-Friendly & Low-Carb
This recipe is designed to be very low in carbohydrates, making it suitable for ketogenic and low-carb diets, helping with blood sugar management and weight control.
Rich in Healthy Fats
Mascarpone and heavy cream are excellent sources of healthy fats, which are crucial for satiety, hormone production, and nutrient absorption in a low-carb diet.
Antioxidant Boost
Unsweetened cocoa powder is rich in antioxidants, particularly flavonoids, which can help reduce inflammation and protect cells from damage.
Frequently asked questions
Yes, you can prepare the mousse up to 24 hours in advance. Store it covered in the refrigerator. Dust with cocoa powder just before serving for the best appearance.
