Keto Tiramisu

Keto Tiramisu

Tiramisu is one of Italy's most famous desserts made with layers of coffee-soaked sponge cake and soft mascarpone cream. Traditional recipes can take hours, so we decided to simplify and ketofy this irresistible dessert for you. Mangiamo!

Keto Tiramisu

Tiramisu is one of Italy's most famous desserts made with layers of coffee-soaked sponge cake and soft mascarpone cream. Traditional recipes can take hours, so we decided to simplify and ketofy this irresistible dessert for you. Mangiamo!
USMetric
6 servingservings

Ingredients

Sponge cake
  • 4 4 large egglarge eggs
  • 1 cup (4½ oz.) 240 ml (130 g) powdered erythritol
  • 3½ oz. 100 g melted butter
  • 1 tsp 1 tsp baking powder
  • 1¼ cups (5 oz.) 300 ml (140 g) almond flour
Mascarpone cream
  • 2 cups 475 ml heavy whipping cream
  • 9 oz. (1 cup) 260 g (270 ml) mascarpone cheese
  • 4 tbsp 4 tbsp powdered erythritol
Assembly and serving
  • 1 cup 240 ml coffee
  • 4 tbsp 4 tbsp cocoa powder
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Instructions

Instructions are for 6 servings. Please modify as needed.

Sponge cake

  1. Preheat the oven to 350°F (175°C). Separate the egg whites from the yolks, and place them in two separate bowls.
  2. Beat the egg whites until stiff with the help of an electric mixer. Reserve.
  3. Add the sweetener to the egg yolks and beat until the mixture turns pale yellow. Add the melted butter and the baking powder and mix. Finally, add the almond flour and mix again until well incorporated.
  4. Gently fold the egg whites into the mixture with a spatula, using gentle, sweeping movements.
  5. Grease a 9" × 13" (23 × 33cm) baking pan. You can also cover the pan with parchment paper instead of greasing. Spoon in the dough. Bake for 10 to 15 minutes.
  6. Let the cake cool down for 3 hours and remove it from the tray.

Mascarpone cream

  1. Whip the cream until it forms soft peaks.
  2. In another bowl, whip the mascarpone and add the sweetener.
  3. Using a silicone spatula, mix the cream and the mascarpone with gentle, enveloping movements.

Assembly and serving

  1. Pour the coffee into a deep bowl.
  2. Cut the sponge cake into strips or sticks, dip them in the coffee and form the first layer at the bottom of an 11" x 7" (27 x 18 cm) rectangular cake pan.
  3. Spread a layer of mascarpone cream on top.
  4. Then, add another layer of coffee-dipped sponge cake strips and covered it with another layer of cream.
  5. Decorate with the cocoa powder and let it rest in the fridge for at least 3 hours.

Special equipment needed

  • Electric mixer
  • 9" × 13" (23 × 33cm) baking pan
  • 11" x 7" (27 x 18 cm) rectangular cake pan

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19 comments

  1. Ariela
    Hi

    Is it possible to have it with no diary products? coconut oil or something beside butter? and mascarpone

    Thank you

    Reply: #2
  2. Kristin Parker Team Diet Doctor

    Hi
    Is it possible to have it with no diary products? coconut oil or something beside butter? and mascarpone
    Thank you

    We have not tested this recipe with dairy free substitutes. The butter and mascarpone would be the most difficult to substitute.

  3. Lee
    I made this and it was great! Just remember if you double the recipe to also double the baking time for the cake. I didn’t soak the “lady fingers” in the coffee very long ( I did maybe 2 seconds on each side) and I gave the cake a slight crunch to the completed dessert and I loved it like that. If you like a more soggy lady finger than soak the fingers longer in the coffee to really absorb it. Enjoy! I can’t wait to make it again!
  4. Birgit
    sponge cake in a Tiramisu? very strange
    However, it seems possible to get closer to the original as a keto recipe for ladyfingers is available.
  5. Trudy
    What can I use in place of sweatener as they all upset my tummy and leave a after taste. Cheers
    Replies: #6, #8
  6. Manizheh
    Try monk fruit sweetener
  7. bassem.sabagh
    Traditionally In tiramisu, Zabaglione (whipped separated eggs, sweetener, and optional liquor) is folded into mascarpone.. how come you decided to omit this? - I mean there is no LC issues here is there?
  8. Kerry Merritt Team Diet Doctor

    What can I use in place of sweatener as they all upset my tummy and leave a after taste. Cheers

    Hi, Trudy! Here's our guide to sweeteners that work best for keto. https://www.dietdoctor.com/low-carb/keto/sweeteners

  9. Birgit
    I prefer Erythriol.
    All zero-calorie sweeteners without any exception have an after taste I cannot tolerate.
    Erythriol, Xylitol and other caloric sweeteners don't have such a terrible flavor.
    Erythriol has less calories than Xylitol and is not digested by the gut's microorganisms.
  10. ulli
    I make a slightly dirtier version of this with a shot of kahlua in the coffee and also egg yolks in the cream. Can't do tiramisu without egg yolks
  11. GABRIELE
    I just made this and had to divide into 12 portions because it’s sooooo rich.
    Bassem #7 question was never answered regarding using eggs like in the original recipe instead of cream. Is it because of the raw eggs? Prior keto I always found pure marscapone to rich so I used half quark (have to check carbs I think 5G for a cup) I think next time I will try that or half cream cheese instead of the cream and go back to the eggs.
    Reply: #12
  12. Kerry Merritt Team Diet Doctor

    I just made this and had to divide into 12 portions because it’s sooooo rich.
    Bassem #7 question was never answered regarding using eggs like in the original recipe instead of cream. Is it because of the raw eggs? Prior keto I always found pure marscapone to rich so I used half quark (have to check carbs I think 5G for a cup) I think next time I will try that or half cream cheese instead of the cream and go back to the eggs.

    Glad you enjoyed it! I have asked our recipe team about this, but there should be no issues making it as Bassem stated.

  13. Valerie
    I'm a bit puzzled by this instruction 'Gently fold the egg whites into the mixture with a spatula, using gentle, sweeping movements with a hand mixer.' A spatula AND a hand mixer? The mixture seems too stiff to do this easily as it is. The instruction also says to POUR the dough into the cake-pan which made me wonder if my mixture was thicker than it was supposed to be. Not sure how this is going to turn out.
  14. Aiva
    I also add almond and rum extract, they brting keto tiramisu extremely close to the reall tiramisu!
    Reply: #16
  15. 1 comment removed
  16. Kristin Parker Team Diet Doctor

    I also add almond and rum extract, they brting keto tiramisu extremely close to the reall tiramisu!

    Those do sound like good additions! Thank you for sharing.

  17. Francesca
    Hi - how do I work out the right nutrition of one portion?
    Reply: #18
  18. Kristin Parker Team Diet Doctor

    Hi - how do I work out the right nutrition of one portion?

    You can click the Nutrition+ tab under the list of ingredients to see the full nutrition information per serving.

  19. Nini
    I have made this a few times now and it lasts me a week. Absolutely love it as it feels like real decadence. I break my IF for lunch around 12pm-ish. If I have made this tiramisu then I have it at 5pm to start my fast again for 6pm. Filling but still very light. Lovely with fresh strawberries and blueberries. Lovecyour recipes here. Have tried most of them (I'm veg keto).
    Reply: #20
  20. Kerry Merritt Team Diet Doctor

    I have made this a few times now and it lasts me a week. Absolutely love it as it feels like real decadence. I break my IF for lunch around 12pm-ish. If I have made this tiramisu then I have it at 5pm to start my fast again for 6pm. Filling but still very light. Lovely with fresh strawberries and blueberries. Lovecyour recipes here. Have tried most of them (I'm veg keto).

    So glad you're loving the recipes!

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