Here’s a simple recipe for sugar-free, low-carb keto tiramisu along with the estimated nutritional information:


  • 4 large eggs, separated
  • 1 cup mascarpone cheese
  • 1/4 cup powdered erythritol (or any keto-friendly sweetener)
  • 1 teaspoon vanilla extract
  • 1 cup brewed coffee, cooled
  • 1/4 cup rum or rum extract (optional)
  • 1 package of keto-friendly ladyfinger cookies (or make your own using almond flour)
  • Unsweetened cocoa powder for dusting


  1. In a mixing bowl, beat the egg yolks with powdered erythritol until thick and pale. Add in the mascarpone cheese and vanilla extract, and beat until smooth.
  2. In a separate bowl, whip the egg whites until stiff peaks form. Gently fold the whipped egg whites into the mascarpone mixture until fully combined.
  3. In a shallow dish, mix the cooled coffee with rum (if using). Dip the ladyfinger cookies into the coffee mixture, ensuring they are soaked but not soggy.
  4. Arrange a layer of soaked ladyfinger cookies in the bottom of a serving dish.
  5. Spread half of the mascarpone mixture over the ladyfingers. Repeat with another layer of soaked ladyfinger cookies and remaining mascarpone mixture.
  6. Cover and refrigerate for at least 4 hours, or overnight, to set.
  7. Before serving, dust the top of the tiramisu with unsweetened cocoa powder.

Nutritional Information (per serving, assuming 8 servings):

  • Calories: ~250 kcal
  • Total Fat: ~22g
  • Saturated Fat: ~12g
  • Total Carbohydrates: ~5g
  • Dietary Fiber: ~1g
  • Sugars: ~0g
  • Net Carbs: ~4g
  • Protein: ~8g

Enjoy your sugar-free, low-carb keto tiramisu!