Instant Pot Keto Cheesecake: A Creamy, Low-Carb Delight

Instant Pot Keto Cheesecake has completely changed the way I do dessert. As someone who usually reaches for anything chocolate, I didn’t expect to love a lemon-based treat this much. But one bite of this creamy, tangy cheesecake, and I was reminded just how refreshing lemon can be.

The Instant Pot makes this cheesecake unbelievably smooth. Every time I make it, the texture is rich, dense, and never dry or cracked. It’s become a staple in our house not just for special occasions, but any time we’re craving something sweet and sugar-free.

Why Choose an Instant Pot for Cheesecakes?

Making cheesecake in the Instant Pot is surprisingly easy. It cooks evenly, locks in moisture, and delivers that perfect creamy texture without the hassle of a water bath. Once you try this Instant Pot Keto Cheesecake, you might never bake one in the oven again.

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Instant Pot Keto Cheesecake topped with lemon zest and cream

Instant Pot Keto Cheesecake: A Creamy, Low-Carb Delight


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  • Author: Lilly
  • Total Time: 1 hour 10 minutes
  • Yield: 8 servings

Description

Keto Instant Pot Cheesecake is extra creamy, smooth, and rich with bright lemon flavor. This sugar-free dessert is perfect for lemon lovers following a low-carb lifestyle.


Ingredients

Crust:

1/2 cup almond flour

1 tsp freshly grated lemon zest

2 tbsp powdered Swerve Sweetener

1/8 tsp salt

1 1/2 tbsp butter, melted

Filling:

1 lb cream cheese, softened

2/3 cup powdered Swerve Sweetener

1 tsp lemon zest

1/4 cup lemon juice

1 tsp lemon extract

1 large egg

2 large egg yolks

2 tbsp heavy whipping cream

Topping:

1/3 cup heavy whipping cream

1 tbsp powdered Swerve Sweetener

Lemon zest or lemon slices


Instructions

1. Line the springform pan with parchment and grease.

2. Mix crust ingredients and press into pan.

3. Beat cream cheese and sweetener until smooth.

4. Add lemon zest, juice, and extract; mix.

5. Beat in eggs and yolks gently, then cream.

6. Pour over crust, tap to level.

7. Wrap pan tightly in foil; cover top with paper towel and foil.

8. Add water to Instant Pot, place pan on trivet.

9. Cook on high pressure for 35 minutes.

10. Let pressure release naturally.

11. Cool to room temperature, then chill for 3+ hours.

12. Whip cream and sweetener until stiff.

13. Pipe or spread on chilled cheesecake.

14. Garnish with lemon zest or slices.

Notes

Oven method: Bake crust at 325°F for 10 minutes. Bake cheesecake at 300°F for 30–40 minutes until center jiggles slightly.

Store covered in the fridge for up to one week or freeze slices up to one month without whipped cream topping.

  • Prep Time: 25 minutes
  • Cook Time: 45 minutes
  • Category: Dessert
  • Method: Pressure Cooking
  • Cuisine: Keto

Nutrition

  • Serving Size: 1 slice (1/8 cake)
  • Calories: 329
  • Sugar: 1g
  • Sodium: 190mg
  • Fat: 28.5g
  • Saturated Fat: 15g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 4.9g
  • Fiber: 0.8g
  • Protein: 6.8g
  • Cholesterol: 140mg

Crafting the Perfect Keto Cheesecake Base

Selecting Low-Carb Ingredients

The foundation of any good Instant Pot Keto Cheesecake is a crust that’s flavorful, firm, and low in carbs. Almond flour is the most popular choice for this recipe it’s rich, nutty, and holds together beautifully with melted butter and a touch of powdered sweetener. I prefer using Swerve Confectioners for my Instant Pot Keto Cheesecake because it blends seamlessly and avoids the gritty texture that can affect other low-carb bakes.

If almond flour isn’t an option for you, feel free to try other nut or seed flours like pecan, walnut, or sunflower. Each one keeps the carb count low and offers a unique flavor. The most important part is to press the mixture firmly into your springform pan. That helps the crust stay intact under the pressure cooking environment of the Instant Pot.

Instant Pot Keto Cheesecake
Instant Pot Keto Cheesecake

Tips for a Flawless Cheesecake Crust

For the perfect base in your Instant Pot Keto Cheesecake, start by lining a 7-inch springform pan with parchment paper. This simple step ensures easy release and a clean finish. Mix almond flour, lemon zest, powdered Swerve, a pinch of salt, and melted butter until the texture is crumbly but cohesive. Press it into the pan evenly and firmly.

Never skip the salt it ties the crust and the lemony cheesecake together with just the right contrast. If you’re baking your Instant Pot Keto Cheesecake in the oven instead, consider pre-baking the crust at 325°F for 10 minutes to create a firmer foundation. This prevents any sogginess and supports the creamy filling beautifully.

Mastering the Instant Pot Cheesecake Technique

Preparing Your Cheesecake for the Instant Pot

Making an Instant Pot Keto Cheesecake is more than just mixing ingredients—it’s about prepping with care. Start by making sure your cream cheese is fully softened. This ensures a smooth, lump-free filling. Beat in your powdered sweetener until silky, then add lemon zest, juice, and extract. The trio gives your Instant Pot Keto Cheesecake its bright, signature flavor without adding excess carbs or moisture.

Use one whole egg and two yolks to create a dense, rich texture. Don’t overbeat—just mix until everything is combined. Over-mixing introduces too much air, which can lead to cracking or sinking during cooking. Finally, stir in the cream to round it all out. Pour the filling gently over the crust and tap the pan lightly on the counter to level the top.

Cooking and Cooling for Optimal Texture

The most critical part of cooking Instant Pot Keto Cheesecake is protection from moisture. Wrap the base of your springform pan tightly in foil to seal out water. Then, cover the top with a paper towel and another layer of foil. This keeps condensation off the surface while the cheesecake cooks.

Add one cup of water to the bottom of your Instant Pot and place the trivet inside. Carefully lower the wrapped cheesecake onto the trivet either with the trivet’s handles or your own DIY foil sling. Set the pot to manual high pressure for 35 minutes.

Once the cooking time is done, don’t vent it let the pressure release naturally. This slow release continues to gently cook the cheesecake, helping it set without cracking. Afterward, let your Instant Pot Keto Cheesecake cool to room temperature, then refrigerate it for at least three hours or overnight for the best texture.

Instant Pot Keto Cheesecake
Instant Pot Keto Cheesecake

Serving and Storing Your Keto Cheesecake

Garnishing and Presentation Ideas

Once your Instant Pot Keto Cheesecake has chilled and set, it’s time to dress it up. This cheesecake is beautiful on its own, but a little garnish takes it to the next level. A swirl of whipped cream piped around the edges adds elegance, while fresh lemon zest or thin slices of lemon offer a pop of color and a citrusy aroma.

Stick with keto-friendly toppings avoid fruit glazes or sugary sauces. You can even mix a bit of lemon zest into the whipped cream for extra flavor. If you’re entertaining, slice your Instant Pot Keto Cheesecake cleanly using a warm, thin knife and wipe between cuts for perfect presentation.

Storage Tips for Lasting Freshness

This Instant Pot Keto Cheesecake keeps well, making it perfect for prepping ahead. Store your cheesecake in an airtight container in the fridge, where it will keep for about a week. The texture stays creamy, and the flavors mellow beautifully over time.

Need to freeze it? Wrap each slice in plastic wrap, then store them in an airtight container for up to one month in the freezer. Just defrost overnight in the fridge before serving. For best results, add your whipped cream garnish after thawing to keep it fresh and fluffy.

Conclusion

If you’ve been searching for the perfect low-carb dessert that’s both indulgent and easy to make, this Instant Pot Keto Cheesecake is your answer. With its creamy texture, vibrant lemon flavor, and reliable pressure-cooked consistency, it’s a recipe you’ll come back to again and again.

Instant Pot Keto Cheesecake
Instant Pot Keto Cheesecake

Whether you’re new to keto or a seasoned pro, this cheesecake fits right into your lifestyle without sacrifice. And with options to bake it in the oven or freeze for later, it’s as flexible as it is delicious. So grab your Instant Pot, prep your pan, and treat yourself to a slice of something truly satisfying.

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FAQs

Can you put a springform pan in an Instant Pot?

Yes, a 7-inch springform pan fits perfectly in a standard 6-quart Instant Pot. It’s essential for making Instant Pot Keto Cheesecake because it allows for easy release and helps shape the cheesecake without sticking. Just be sure to wrap the bottom tightly in foil to prevent moisture from getting in during pressure cooking.

Is cheesecake ok to eat on a keto diet?

Absolutely if it’s made with low-carb ingredients. Traditional cheesecake contains sugar and high-carb crusts, but a keto version, like this Instant Pot Keto Cheesecake, uses almond flour and sugar alternatives like Swerve. This makes it a rich, satisfying dessert that fits right into a keto lifestyle.

How many carbs are in a keto cheesecake?

A typical serving of this Instant Pot Keto Cheesecake contains about 4.9g of total carbs, with just 0.8g of fiber, resulting in around 4.1g net carbs per slice. Always check your specific ingredients for accurate carb counts, especially sweeteners and flours.

How to make a keto cheesecake base?

The crust for a keto cheesecake is simple: combine almond flour, powdered sweetener, lemon zest, salt, and melted butter. Mix until crumbly and press into a springform pan. It forms a delicious, low-carb foundation for your Instant Pot Keto Cheesecake.


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