Go Back

Keto Vanilla Cottage Cheese Cheesecake - Light, Creamy, and Naturally Low-Carb

Print Recipe Pin Recipe
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 4 servings
Ingredients Method

Ingredients
  

  • Cottage cheese (full-fat, small curd) – 16 ounces, well drained
  • Full-fat cream cheese – 8 ounces, softened
  • Eggs – 3 large, room temperature
  • Granulated keto sweetener (erythritol/monk fruit or allulose blend) – 2/3 to 3/4 cup, to taste
  • Pure vanilla extract – 1 tablespoon
  • Lemon zest – 1 teaspoon (optional, brightens flavor)
  • Fine sea salt – a small pinch
  • Sour cream – 1/2 cup (adds extra creaminess and tang)
  • Unsalted butter – 4 tablespoons, melted (for the crust)
  • Almond flour – 1 1/2 cups (for the crust)
  • Powdered keto sweetener – 2 tablespoons (for the crust)
  • Ground cinnamon – 1/2 teaspoon (optional, for the crust)
  • Vanilla bean paste – 1 teaspoon (optional, for extra vanilla pop)
  • Cooking spray or butter – for greasing the pan
  • 9-inch springform pan – lined with parchment on the bottom

Method
 

  1. Prep the pan and oven. Heat the oven to 325°F (163°C). Line the base of a 9-inch springform pan with parchment, then lightly grease the sides. Wrap the outside of the pan with a double layer of foil if you plan to use a water bath.
  2. Make the crust. In a bowl, mix almond flour, powdered sweetener, cinnamon, and a pinch of salt. Stir in melted butter until the mixture looks like damp sand. Press it evenly into the bottom of the pan. Bake for 10 minutes, then let it cool while you make the filling.
  3. Drain and blend the cottage cheese. Place cottage cheese in a fine-mesh sieve and press out excess liquid. Add it to a blender and process until completely smooth and creamy, 30–60 seconds. This step is key for a silky texture.
  4. Beat the base. In a large bowl, beat softened cream cheese with the granulated keto sweetener until fluffy and smooth, about 1–2 minutes. No lumps.
  5. Add the blended cottage cheese. Beat in the pureed cottage cheese, sour cream, vanilla, vanilla bean paste (if using), lemon zest, and a small pinch of salt. Mix until well combined and glossy.
  6. Add the eggs. Beat in the eggs one at a time on low speed, just until incorporated. Do not overmix—this keeps air out and prevents cracks.
  7. Pour and smooth. Pour the filling over the cooled crust. Tap the pan gently on the counter to release any trapped air bubbles. Smooth the top with an offset spatula.
  8. Choose your bake method. With water bath: Set the wrapped pan into a larger roasting pan and pour in hot water halfway up the sides. Bake 50–60 minutes until the edges are set and the center still wobbles slightly.
  9. Without water bath: Bake directly on the rack for 55–65 minutes. If the top browns too quickly, tent loosely with foil.
  10. Cool gently. Turn off the oven, crack the door, and let the cheesecake rest inside for 30 minutes. Then move to a wire rack and cool to room temperature.
  11. Chill to set. Cover and refrigerate at least 6 hours, but overnight is best. This is when the texture gets its signature creaminess.
  12. Slice and serve. Run a knife around the edge, release the springform, and slice with a hot knife wiped between cuts. Serve plain or with a few berries or a sugar-free berry sauce.