If you’ve ever craved that rich, luscious caramel flavor without the guilt of sugar, then this Sugar Free Caramel Sauce Recipe is about to become your new best friend in the kitchen. It’s delightfully creamy, perfectly sweetened with a sugar substitute, and so versatile that you’ll want to drizzle it on everything from your morning coffee to a decadent keto dessert. Best of all, it’s surprisingly simple to make and frees you from the sugar rush while still delivering all the caramel magic you adore.

Ingredients You’ll Need
Gathering a few straightforward ingredients makes this sauce both approachable and unforgettable. Each one plays a starring role, whether it’s the creamy texture from the heavy cream or the buttery depth from the unsalted butter. These are the building blocks of your sugar-free indulgence.
- Unsweetened heavy cream (1/2 cup): Provides that silky, rich base that gives caramel its signature smoothness.
- Unsalted butter (1/4 cup): Adds a velvety mouthfeel and enhances the flavor without overpowering the natural caramel taste.
- Powdered erythritol (1/4 cup): A sugar substitute that dissolves easily and keeps the sauce sweet but guilt-free.
- Vanilla extract (1 teaspoon): Lifts the caramel with a warm, aromatic note for depth and complexity.
- Salt (1/8 teaspoon): Just a pinch to balance out the sweetness and amplify the other flavors beautifully.
How to Make Sugar Free Caramel Sauce Recipe
Step 1: Melt the Butter
Start by placing your unsalted butter in a medium saucepan over medium heat. Watch closely as it melts smoothly, creating a golden liquid base that will blend perfectly with your sweetener. This initial step infuses richness into every spoonful.
Step 2: Dissolve the Erythritol
Next, sprinkle in the powdered erythritol and stir continuously for 2 to 3 minutes. Keep the heat moderate—you want the erythritol to dissolve fully and the mixture to thicken slightly, signaling that the caramelization process is beginning, even without traditional sugar.
Step 3: Whisk in the Heavy Cream
Slowly pour the unsweetened heavy cream into your buttery mixture while whisking constantly. This careful incorporation ensures a smooth, glossy sauce without lumps, blending all the flavors into a creamy harmony.
Step 4: Simmer to Thicken
Bring your sauce to a gentle simmer, continuing to stir for about 5 minutes. This steady heat allows the mixture to thicken into that luscious, caramel-like consistency you’re after. Patience here rewards you with a perfect sauce texture.
Step 5: Add Vanilla and Salt
Remove the saucepan from heat, then stir in your vanilla extract and a pinch of salt. These touches elevate the sauce with sweet aromatic notes and a hint of savory contrast, crafting that well-rounded caramel flavor we all love.
Step 6: Let It Cool Slightly
Allow the sauce to cool just a bit before using. As it cools, it will thicken further, achieving the ideal drizzle-able texture. Store any leftovers in the refrigerator, and when you want to indulge again, gently warm it for that perfect pour.
How to Serve Sugar Free Caramel Sauce Recipe

Garnishes
This sauce shines when paired with a sprinkle of chopped nuts like pecans or walnuts for a crunchy contrast. A dash of cinnamon or a few flaky sea salt crystals on top can also highlight its rich flavors and add a delightful twist.
Side Dishes
Drizzle this caramel over warm keto-friendly pancakes or waffles to transform breakfast into a celebration. It also pairs wonderfully with fresh berries or dolloped over sugar-free ice cream for a guiltless dessert that still feels indulgent.
Creative Ways to Present
For impressing guests, consider serving this sauce alongside a cheese board with mild, creamy cheeses like mascarpone or ricotta. Or, swirl it into your favorite protein smoothie or bulletproof coffee for a subtle caramel treat any time of day.
Make Ahead and Storage
Storing Leftovers
Your sugar free caramel sauce should be stored in an airtight container in the refrigerator, where it will keep well for up to two weeks. The flavors even deepen over time, making leftovers just as delicious as fresh.
Freezing
If you want to save your caramel for longer, freezing is an option. Pour the sauce into a freezer-safe container and thaw in the refrigerator overnight when ready to use. Just be sure to stir thoroughly after thawing to restore smoothness.
Reheating
To reheat, gently warm the sauce in a small saucepan over low heat or microwave in short bursts, stirring frequently. This prevents scorching and helps the caramel regain its silky texture without separating.
FAQs
Can I use other sugar substitutes instead of erythritol?
Absolutely! You can swap powdered erythritol with other granular sugar alternatives like monk fruit sweetener or allulose, but be mindful of their sweetness levels and how they react to heat.
Will this sauce harden when refrigerated?
The sauce does thicken significantly when chilled, but it won’t harden like traditional caramel. Warming it gently will return it to a pourable state without losing any flavor.
Is this caramel sauce suitable for a keto diet?
Yes, this recipe is perfect for keto as it avoids traditional sugar and uses low-carb sweeteners, making it a delicious, diet-friendly option.
Can I make this sauce dairy-free?
You can try substituting the heavy cream and butter with coconut cream and coconut oil, but this will alter the flavor and texture slightly. It’s worth experimenting if dairy-free is a must for you.
How long does the sauce last once made?
Stored properly in the fridge, this sauce should last up to two weeks. Just keep it sealed tightly and heat gently before serving.
Final Thoughts
This Sugar Free Caramel Sauce Recipe is a total game-changer for anyone looking to enjoy the rich, buttery caramel flavor without the sugar crash or guilt. It’s easy to whip up, endlessly versatile, and downright delicious. I can’t wait for you to drizzle it on your favorite treats and make it a staple in your kitchen like I have!
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Sugar Free Caramel Sauce Recipe
- Prep Time: 5 minutes
- Cook Time: 10 minutes
- Total Time: 15 minutes
- Yield: 6 servings
- Category: Sauce
- Method: Stovetop
- Cuisine: American
- Diet: Diabetic
Description
This Sugar Free Caramel Sauce is a delicious, guilt-free alternative to traditional caramel, perfect for those avoiding sugar. Made with powdered erythritol and rich heavy cream, it offers the same smooth, creamy caramel flavor without the added sugar. Ideal for drizzling over desserts, pancakes, or mixing into coffee, this sauce is simple to make and ready in under 15 minutes.
Ingredients
Ingredients
- 1/2 cup unsweetened heavy cream
- 1/4 cup unsalted butter
- 1/4 cup powdered erythritol (or preferred sugar substitute)
- 1 teaspoon vanilla extract
- 1/8 teaspoon salt
Instructions
- Melt the Butter: In a medium saucepan over medium heat, melt the unsalted butter completely, ensuring it does not brown or burn.
- Dissolve Sweetener: Add the powdered erythritol to the melted butter and stir continuously for 2 to 3 minutes until it dissolves fully and the mixture starts to thicken slightly.
- Add Heavy Cream: Slowly pour in the unsweetened heavy cream while whisking constantly to combine all ingredients smoothly and prevent lumps.
- Simmer the Sauce: Bring the mixture to a gentle simmer, continuing to stir for about 5 minutes until the sauce thickens to a caramel-like consistency, making sure it doesn’t boil rapidly to avoid burning.
- Finish the Sauce: Remove the saucepan from heat and stir in the vanilla extract and salt to enhance the flavor and balance the sweetness.
- Cool and Store: Let the sauce cool slightly; it will continue to thicken as it cools. Store any leftovers in the refrigerator and gently warm before serving.
Notes
- Use powdered erythritol to avoid any gritty texture; granulated erythritol may not dissolve as well.
- The sauce thickens further upon cooling, so adjust consistency by heating briefly if it becomes too thick.
- Store the sauce in an airtight container in the refrigerator for up to 2 weeks.
- This caramel sauce pairs wonderfully with ice cream, yogurt, pancakes, or coffee.
- For a dairy-free version, substitute unsalted butter with coconut oil and use full-fat coconut cream instead of heavy cream.

