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This keto caramel sauce is rich, buttery, and smooth with a deeper caramel flavor from browned butter. It’s sweetened without regular sugar and cooks into a thick, pourable sauce for drizzling over your favorite keto treats.

This easy keto caramel sauce recipe works anywhere you’d normally use caramel. Drizzle it over keto pancakes or keto waffles, or use it in my keto Snickers cheesecake bars with chocolate and peanut butter.
Ingredients Needed
- Unsalted butter: Browning it first gives the sauce a deeper, slightly nutty flavor.
- Keto brown sugar replacement: Use a brown sugar substitute that measures like regular brown sugar.
- Heavy whipping cream: Makes the sauce rich and creamy.
- Himalayan pink sea salt: Balances the sweetness and gives the sauce a lightly salted caramel flavor.
- Vanilla extract: Optional, but adds a little extra warmth.
How to Make Keto Caramel Sauce
Brown the butter
Melt the butter in a small saucepan over medium-low heat. Continue cooking until it turns amber and smells nutty, about 8 minutes. Watch it closely once it starts to brown.
Add the cream and sweetener
Whisk in the keto brown sugar replacement, heavy cream, and salt until smooth.
Cook until it coats a spoon
Continue cooking over medium-low heat, whisking occasionally, until the caramel coats the back of a metal spoon, about 8 minutes.
SAVE THIS RECIPE
Cool the sauce
Remove the saucepan from the heat and stir in the vanilla extract, if using. Transfer the caramel to a glass container and let it cool before using or storing.
Tips for the Best Keto Caramel Sauce
- Watch the color: The butter should be amber and smell nutty before you add the remaining ingredients.
- Use the spoon test: The sauce is ready when it coats the back of a metal spoon. It will thicken more as it cools.
- Expect some variation: Keto sweeteners can behave differently by brand, especially after the sauce is chilled.

Ways to Use Keto Caramel Sauce
- Breakfast: Drizzle it over keto pancakes or keto waffles.
- Snickers-inspired dessert: I use this sauce in my keto Snickers cheesecake bars.
- Cheesecake: Spoon it over cheesecake or try it with my keto strawberry cheesecake.
- Fall desserts: Add a drizzle to keto pumpkin cheesecake bars.
- Coffee: Stir a spoonful into hot or iced coffee for caramel flavor without regular caramel syrup.
Storage & Reheating
- Refrigerate: Store the sauce in a covered glass container in the refrigerator.
- Reheat gently: The caramel thickens when chilled. Warm only what you need over low heat or in short microwave intervals, stirring until smooth and pourable.
Frequently Asked Questions
Traditional caramel uses sugar. This recipe combines browned butter, heavy cream, and a keto brown sugar replacement to make a caramel-style sauce without regular sugar.
Keto sweeteners don’t all behave like regular sugar, so the texture can vary by brand after the sauce cools or is refrigerated. Gently reheating and stirring the caramel helps make it smooth and pourable again.
Use a brown sugar substitute that measures like regular brown sugar and that you already know performs well when heated. Different sweeteners can produce slightly different textures once the sauce cools.

Keto Caramel Sauce
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Recommended Equipment
- 2 Quart Sauce Pan
Ingredients
- ⅓ cup Butter, Unsalted
- 4 tbsp Keto Brown Sugar Replacement
- ⅔ cup Organic Heavy Whipping Cream
- ½ tsp Himalayan Pink Sea Salt
- 1 tsp Vanilla Extract, optional
Instructions
- Brown the butter: Heat the butter in a saucepan over medium-low heat. Cook for about 8 minutes, or until it turns amber and smells nutty.
- Add the remaining ingredients: Whisk in the brown sugar replacement, heavy cream, and salt until smooth.
- Thicken the sauce: Continue cooking over medium-low heat for about 8 minutes, whisking occasionally, until the sauce coats the back of a metal spoon.
- Finish: Remove from the heat. Stir in the vanilla extract, if using.
- Cool: Transfer the caramel sauce to a glass container and allow it to cool. It will thicken as it cools.
SAVE THIS RECIPE
Recipe Notes
- Watch the butter: Once it begins to brown, it can burn quickly.
- Check the consistency: The sauce is ready when it coats the back of a metal spoon.
- Expect thickening: The caramel will continue to thicken as it cools and will become firmer in the refrigerator.
- Reheat gently: Warm refrigerated caramel over low heat or in short microwave intervals, stirring until smooth.
- Sweetener matters: The final texture may vary depending on the keto brown sugar replacement you use.
Nutrition Details
The nutrition facts come from entering the recipe ingredients into a database of food ingredients. They may vary for any recipe based on the exact product used.

















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