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Low-Carb No Bake Lemon Cheesecake Recipe

Indulge in this scrumptious low-carb, no-bake lemon cheesecake - a perfect blend of tangy and sweet flavors, all while keeping your carb intake in check.
Servings 12 slices
Calories 468 kcal

Ingredients
  

Cheesecake Base:

  • 1 cup roasted macadamia nuts 134 g/ 4.8 oz
  • 1/2 cup roasted blanched almonds 73 g/ 2.6 oz
  • 2 tbsp powdered Allulose or Erythritol 20 g/ 0.7 oz
  • 2 tbsp unsalted butter 28 g/ 1 oz
  • 1 tsp sugar-free vanilla extract

Cheesecake Layer:

  • 2 1/2 cups heavy whipping cream divided (600 ml/ 20 fl oz)
  • 500 g full-fat cream cheese or mascarpone 1.1 lb
  • 3/4 cup powdered Allulose or Erythritol 120 g/ 4.2 oz
  • 1/2 cup fresh Meyer lemon juice 120 ml
  • Zest of 1-2 Meyer lemons to taste
  • 1/2 to 1 Meyer lemon sliced for decoration

Instructions
 

  • Roast Nuts: Preheat the oven to 140°C (285°F) fan-assisted or 160°C (320°F) conventional. Place nuts on a baking tray in a single layer and roast for about 25 minutes until golden and fragrant. (Optional: Can use raw nuts)
  • Prepare Base: Process warm nuts in a food processor until finely chopped. Add sweetener, butter, and vanilla, and process again until it comes together. Press this mixture into a springform pan lined with parchment paper and refrigerate.
  • Cheesecake Layer: In a bowl, mix 2 cups of heavy cream with cream cheese (or mascarpone), sweetener, lemon juice, and zest until smooth and creamy using a mixer. Spread over the chilled nut base and refrigerate for at least 3 hours.
  • Final Touches: Beat the remaining heavy cream to stiff peaks and pipe or spread over the cheesecake. Decorate with lemon slices.
  • To Serve: Run a sharp knife around the edges to release the cheesecake. Serve immediately or chill for an hour. Store in the fridge for up to 5 days.

Notes

Per Serving (1 slice):
  • Net Carbs: 4.4 grams
  • Protein: 5.6 grams
  • Fat: 47.3 grams
  • Calories: 468 kcal
Meyer lemons are less acidic and have a slight orange hue. If using regular lemons, adjust the juice quantity to taste.