Keto Tiramisu

Keto Tiramisu

An almond-flour sponge layered with rum-spiked espresso, lightly sweetened mascarpone cream, and unsweetened cocoa powder.

Instructions

  1. Step 1

    Preheat the oven to 175°C. Grease the square baking pan with the butter and line its base with baking paper.

    Ingredients used: 14.0 gr Butter

    Cookware: oven, Square Baking Pan

  2. Step 2

    Whisk the almond flour, baking powder, and salt together in a mixing bowl.

    Ingredients used: 120.0 gr Almond Flour, 4.0 gr Baking Powder, 1.0 gr Salt

    Cookware: mixing bowl, whisk

  3. Step 3

    In a clean mixing bowl, beat the eggs with 5 tbsp (60 gr) erythritol sweetener until pale, thick, and increased in volume. Beat in 1 tsp (5 ml) vanilla extract.

    Timer: 5 min (fixed)

    Ingredients used: 3.0 piece Egg, 60.0 gr Erythritol Sweetener, 5.0 ml Vanilla Extract

    Cookware: electric mixer, mixing bowl

  4. Step 4

    Fold the dry mixture gently into the egg mixture. Spread the batter evenly in the prepared pan.

    Cookware: rubber spatula, Square Baking Pan

  5. Step 5

    Bake until the sponge is lightly golden and springs back when gently pressed. Set the pan on a cooling rack, then remove the sponge and let it cool completely.

    Timer: 30 min (fixed)

    Cookware: cooling rack, oven, Square Baking Pan

  6. Step 6

    Stir the cooled espresso and dark rum together in a mixing bowl.

    Ingredients used: 30.0 ml Dark Rum, 180.0 ml Espresso

    Cookware: mixing bowl, whisk

  7. Step 7

    Whip the heavy cream in a clean mixing bowl until it forms medium peaks.

    Timer: 3 min (fixed)

    Ingredients used: 240.0 ml Heavy Cream

    Cookware: electric mixer, mixing bowl

  8. Step 8

    Beat the mascarpone with the remaining 5 tbsp (60 gr) erythritol sweetener and remaining 1 tsp (5 ml) vanilla extract until smooth. Fold in the whipped cream to make the mascarpone filling.

    Timer: 2 min (fixed)

    Ingredients used: 60.0 gr Erythritol Sweetener, 340.0 gr Mascarpone, 5.0 ml Vanilla Extract

    Cookware: electric mixer, mixing bowl, rubber spatula

  9. Step 9

    Cut the cooled sponge into strips. Arrange half in the serving dish, spoon over half of the espresso mixture, and spread with half of the mascarpone filling.

    Cookware: rubber spatula, serving dish

  10. Step 10

    Add the remaining sponge, espresso mixture, and mascarpone filling in the same order. Sift the cocoa powder evenly over the top.

    Ingredients used: 10.0 gr Cocoa Powder

    Cookware: fine mesh sieve, rubber spatula, serving dish

  11. Step 11

    Cover and refrigerate until the layers are firm and the sponge is evenly softened.

    Timer: 120 min (fixed)

    Cookware: serving dish

Nutrition (Estimated)

Food safety

Caution: moderate

Bake the sponge until fully set, prevent raw egg cross-contamination, refrigerate the assembled tiramisu promptly, and consume within 3 days.

Risk factors

  • Raw egg is handled before the sponge is baked.
  • Mascarpone and whipped cream are perishable dairy products.
  • The dessert requires refrigerated storage.