Keto Caramel Cheesecake Ultra-Creamy Low-Carb Cheesecake with Sugar-Free Salted Caramel
This Keto Caramel Cheesecake features a buttery almond flour crust, an exceptionally smooth vanilla cheesecake filling, and a rich sugar-free caramel sauce. The texture rivals a traditional bakery cheesecake while maintaining keto-friendly macros.
The secret to a luxurious keto cheesecake is gentle baking, a slow cooling process, and a caramel sauce made with allulose, which caramelizes similarly to sugar.
Yield
12 servings
One 9-inch (23 cm) cheesecake
Time Required
Task Time
Prep 35 minutes
Bake 65–75 minutes
Cooling in oven 1 hour
Chill 6–8 hours
Total About 9–10 hours
Nutrition (Approximate Per Slice)
Calories: 510
Protein: 10g
Fat: 48g
Total Carbs: 9g
Fiber: 3g
Net Carbs: 6g
Equipment
9-inch springform pan
Stand mixer or hand mixer
Mixing bowls
Rubber spatula
Heavy-bottom saucepan
Roasting pan (for water bath)
Fine mesh strainer (optional)
Instant-read thermometer (recommended)
Ingredients
Almond Crust
Dry Ingredients
2 cups almond flour
¼ cup powdered erythritol
½ tsp cinnamon (optional)
¼ tsp sea salt
Wet Ingredients
6 tbsp unsalted butter, melted
1 tsp vanilla extract
Cheesecake Filling
Dairy
32 oz (907 g) full-fat cream cheese, softened
1 cup sour cream, room temperature
½ cup heavy cream
Sweeteners
1 cup powdered allulose
2 tbsp powdered erythritol
Flavorings
2 tsp vanilla extract
1 tsp caramel extract (optional)
¼ tsp sea salt
Eggs
4 large eggs
1 egg yolk
Keto Salted Caramel Sauce
Main Ingredients
1 cup allulose
4 tbsp butter
½ cup heavy cream, warmed
½ tsp sea salt
1 tsp vanilla extract
Optional Enhancement
1 tbsp cream cheese
Adds body and helps stabilize the caramel.
Garnish
Flaky sea salt
Whipped cream
Toasted chopped pecans
Sugar-free caramel drizzle
Understanding Keto Caramel
Most keto sweeteners crystallize.
Best Choice
Allulose behaves similarly to sugar:
Browns beautifully
Doesn’t crystallize easily
Produces authentic caramel flavor
For the best caramel result, avoid substituting all the allulose.
Step 1: Prepare the Pan
Preheat oven:
325°F (163°C)
Wrap the outside of the springform pan with:
Two layers heavy-duty foil
This prevents water leakage during baking.
Step 2: Make the Crust
Combine:
Almond flour
Powdered erythritol
Cinnamon
Salt
Mix thoroughly.
Add:
Melted butter
Vanilla
Mix until evenly moistened.
Texture should resemble wet sand.
Step 3: Form the Crust
Press mixture firmly into:
Bottom of pan
About 1 inch up the sides
Use a flat-bottom measuring cup for even compression.
Step 4: Pre-Bake
Bake:
10–12 minutes
Until lightly golden.
Cool completely.
Reduce oven temperature to:
300°F (149°C)
Step 5: Prepare the Filling
Beat softened cream cheese on low speed.
Mix:
3–4 minutes
Until perfectly smooth.
Scrape bowl frequently.
No lumps should remain.
Step 6: Add Sweeteners
Add:
Allulose
Erythritol
Beat:
2 minutes
Until fully incorporated.
Step 7: Add Remaining Ingredients
Mix in:
Sour cream
Heavy cream
Vanilla
Caramel extract
Salt
Mix only until smooth.
Avoid excessive air incorporation.
Step 8: Add Eggs
Add eggs individually.
Mix on low speed after each addition.
Add egg yolk last.
Stop mixing immediately once incorporated.
Overmixing introduces air and may cause cracking.
Step 9: Strain (Optional Professional Step)
For ultra-smooth texture:
Pour filling through a fine mesh strainer.
This removes any tiny lumps.
Step 10: Fill the Pan
Pour filling into cooled crust.
Tap pan gently on counter several times.
This releases trapped air bubbles.
Smooth the surface.
Step 11: Water Bath Setup
Place cheesecake into a large roasting pan.
Pour hot water into roasting pan until it reaches:
Halfway up springform pan
The water bath provides gentle, even heat.
Step 12: Bake
Bake at:
300°F (149°C)
For:
65–75 minutes
Cheesecake is done when:
Edges are set
Center jiggles slightly
Internal temperature reaches approximately 150°F (66°C)
Do not overbake.
Step 13: Controlled Cooling
Turn oven off.
Crack door open slightly.
Leave cheesecake inside:
1 hour
This minimizes sudden temperature changes and prevents cracking.
Step 14: Chill
Remove from oven.
Cool to room temperature.
Refrigerate:
6–8 hours minimum
Preferably overnight.
The texture improves dramatically during chilling.
Keto Salted Caramel Sauce
Step 15: Melt Allulose
Place allulose into a heavy saucepan.
Heat over medium heat.
Stir occasionally.
After several minutes:
It melts
Turns amber
Develops caramel aromas
Watch carefully.
Step 16: Add Butter
Whisk in butter.
The mixture will bubble aggressively.
Continue whisking until smooth.
Step 17: Add Cream
Slowly stream in warm cream.
Whisk continuously.
The caramel will foam heavily.
Continue cooking:
2–3 minutes
Until smooth.
Step 18: Finish
Remove from heat.
Add:
Salt
Vanilla
Cream cheese (optional)
Whisk until silky.
Cool completely.
The caramel thickens significantly as it cools.
Assembly
Remove cheesecake from pan.
Transfer to serving platter.
Pour cooled caramel over center.
Spread gently toward edges.
Allow some caramel to drip naturally down the sides.
Garnish
Top with:
Flaky sea salt
Toasted pecans
Keto whipped cream
Optional extra caramel drizzle.
Professional Tips
Room Temperature Ingredients Matter
Cold ingredients create lumps.
Allow cream cheese, eggs, and dairy to sit out:
60–90 minutes
before starting.
Avoid Cracks
Never:
Overmix
Overbake
Rapidly cool
These are the three primary causes of cracking.
Perfect Texture
Internal temperature should be:
150–155°F (66–68°C)
for a creamy cheesecake.
Higher temperatures create a drier texture.
Cleaner Slices
Use a sharp knife.
Dip in hot water.
Wipe clean between cuts.
Variations
Salted Caramel Pecan Cheesecake
Add:
1 cup toasted chopped Pecans
over the caramel layer.
Caramel Latte Cheesecake
Add:
1 tbsp espresso powder
to the filling.
Chocolate Caramel Cheesecake
Mix:
¼ cup unsweetened cocoa powder
into filling.
Top with caramel.
Bourbon Caramel Cheesecake
Add:
1 tbsp bourbon extract
to caramel sauce.
Storage
Refrigerator
Store covered:
Up to 5 days
Freezer
Freeze whole or sliced:
Up to 3 months
Wrap tightly.
Thaw overnight in refrigerator.
Expected Results
A properly made Keto Caramel Cheesecake should have:
A crisp, buttery almond crust
Dense yet silky-smooth cheesecake
Rich vanilla-caramel flavor
Luxurious sugar-free caramel topping
Clean slices with no graininess
Deep caramel notes balanced by a touch of salt
The final dessert is indulgent enough for special occasions while remaining fully keto-friendly and dramatically lower in carbohydrates than traditional caramel cheesecake.
