Creamy No-Bake Keto Blueberry Cheesecake
This no-bake keto blueberry cheesecake has a thick, creamy filling on a nutty almond flour crust, and you don’t need to turn on the oven.
A quick blueberry compote on top adds the right tang and a pop of color, so it feels like a real dessert while staying low in carbs.
Why This Cheesecake Works for Keto
I love that there’s no baking involved, because it skips the stress of cracks and water baths. The filling sets up dense and smooth without any flour or sugar, and the almond crust gives a toasty, nutty base that reminds me of a good graham cracker crust.
The blueberry topping makes the whole thing feel special. I simmer fresh berries until they’re jammy and spoon them over right before serving, so the fruit stays bright and not buried in an overly sweet sauce.
Ingredients
- 1 1/2 cups almond flour: super-fine blanched for a smooth crust.
- 3 tbsp unsalted butter, melted: coconut oil works for dairy-free.
- 2 tbsp granulated erythritol: or any granulated keto sweetener.
- Pinch of salt
- 16 oz cream cheese, softened: full-fat block, not spreadable.
- 1/2 cup powdered erythritol: powder blends better; you can grind granulated in a blender.
- 1 tsp vanilla extract
- 1 cup heavy cream, cold: keeps the filling light.
- 1 cup fresh blueberries: frozen work too, see FAQs.
- 2 tbsp powdered erythritol: for the compote.
- 1 tbsp lemon juice
- 1 tbsp water
- 1/4 tsp xanthan gum (optional): helps thicken without extra cooking.
Variations
- Swap the sweetener: Monk fruit sweetener or allulose work 1:1. Allulose will make the compote syrupier.
- Use a different berry: Raspberries or blackberries make a great topping, just adjust the sweetener to taste.
- Add lemon zest: Stir 1 tsp into the filling for a brighter flavor.
- Make it chocolate: Fold 1/4 cup unsweetened cocoa powder into the filling for a chocolate cheesecake.
Creamy No-Bake Mini Egg Cheesecake is next on our list if this cheesecake is your kind of dessert.
How To Make No-Bake Keto Blueberry Cheesecake
Step 1: Press the Crust
In a bowl, mix the 1 1/2 cups almond flour, 3 tbsp melted butter, 2 tbsp granulated erythritol, and a pinch of salt until all the flour feels damp. Press the mixture firmly and evenly into the bottom of a 7-inch springform pan. Chill the crust in the fridge for 10 minutes while you start the filling.
The crust will seem crumbly at first, but keep pressing and it will pack together. Chilling it briefly helps it hold its shape under the creamy layer.
Step 2: Whip the Filling
Using a hand mixer or stand mixer, beat the 16 oz cream cheese and 1/2 cup powdered erythritol on medium until completely smooth, about 2 minutes, scraping the bowl once. Add 1 tsp vanilla and the cold 1 cup heavy cream, then increase speed to high and beat until the mixture holds firm peaks, about 3 minutes longer.
The filling will go from lumpy to glossy and thick, like a stiffer whipped cream. When you lift the beaters, peaks should stand straight up.
Step 3: Spread and Chill
Scrape the filling onto the chilled crust and spread it evenly with a spatula. Cover loosely with plastic wrap and refrigerate for at least 4 hours, until the cheesecake is fully set in the center and feels firm to the touch.
It will firm up as it chills; if you try to slice it too soon, it will slump. The wait is the hardest part, but the result is worth it.
Step 4: Simmer the Topping
Place 1 cup blueberries, 2 tbsp powdered erythritol, 1 tbsp lemon juice, and 1 tbsp water in a small saucepan over medium heat. Cook, stirring often, until the berries burst and the mixture thickens slightly, 5 to 7 minutes. If you want a tighter sauce, whisk in the 1/4 tsp xanthan gum and simmer 1 minute more. Let cool completely.
The sauce will look loose at first, then turn glossy and syrupy as it cools. It should coat the back of a spoon without running right off.
Step 5: Top and Slice
Spoon the cooled blueberry compote over the chilled cheesecake right before serving, letting it spread to the edges or drizzle down the sides. Run a thin knife around the pan sides, release the springform, and slice with a hot, dry knife for the cleanest pieces.
The contrast of deep purple jammy berries against the ivory filling looks beautiful. Each slice holds its shape and melts on your tongue.
A Few Tips for a Smooth Cheesecake
- Soften the cream cheese for at least an hour on the counter; cold cream cheese will leave lumps.
- Use a springform pan for the cleanest release, or line a regular pan with parchment and lift it out.
- Chill the cheesecake overnight if you can; the texture only improves.
- For the topping, fresh blueberries hold their shape a bit better, but frozen work just fine.
- Don’t skip the cooling step on the compote; warm sauce will soften the cheesecake underneath.
If you want to make a larger cheesecake for a 9-inch springform pan, double the crust and filling:
| Pan Size | Crust Amount | Filling Amount |
|---|---|---|
| 7-inch | 1 1/2 cups almond flour, 3 tbsp butter, 2 tbsp sweetener | 16 oz cream cheese, 1/2 cup powdered sweetener, 1 cup heavy cream |
| 9-inch | 3 cups almond flour, 6 tbsp butter, 1/4 cup sweetener | 32 oz cream cheese, 1 cup powdered sweetener, 2 cups heavy cream |
Keeping the Cheesecake Fresh
- Refrigerate: Cover leftover slices and store in the fridge for up to 5 days. The cheesecake gets firmer after the first day.
- Freeze (without topping): Wrap individual slices or the whole cake tightly and freeze for up to 1 month. Thaw overnight in the fridge, then add fresh blueberry compote.
Frequently Asked Questions
Can I use frozen blueberries for the topping?
Yes, add them straight from the freezer and cook a minute or two longer until they release their liquid and thicken.
Can I make this dairy-free?
Swap the cream cheese for a dairy-free cream cheese alternative and use full-fat coconut cream in place of heavy cream. The texture will be a little softer.
Do I have to use xanthan gum?
No, you can simmer the blueberry mixture a few extra minutes to reduce it further, then let it cool completely. It will thicken naturally into a syrupy sauce.
How do I cut clean slices?
Dip a sharp knife in hot water, wipe it dry, and cut. Repeat between each slice.
No-Bake Keto Blueberry Cheesecake Recipe
Ingredients
Method
- Combine the almond flour, melted butter, granulated sweetener, and salt. Press into a 7-inch springform pan and chill 10 minutes.
- Beat cream cheese and 1/2 cup powdered sweetener until smooth, about 2 minutes. Add vanilla and cold heavy cream, then beat on high until firm peaks form, about 3 minutes.
- Spread filling over crust, cover loosely, and chill at least 4 hours until fully set.
- In a saucepan over medium heat, cook blueberries, 2 tbsp powdered sweetener, lemon juice, and water for 5-7 minutes until berries burst and sauce thickens. Stir in xanthan gum if using, simmer 1 minute, then cool completely.
- Spoon compote over cheesecake, slice with a hot knife, and serve.
Notes
