If you’ve ever wished for a tangy, smoky condiment without the sugar crash, then you’re going to fall head over heels for this Sugar-Free BBQ Sauce Recipe. It’s packed with bold flavors and just the right balance of sweet, spicy, and smoky notes, all while keeping those sugar grams at bay. Whether you’re slathering it on grilled chicken, brushing over roasted veggies, or using it as a dipping sauce, this recipe brings that classic BBQ charm with a clean, wholesome twist that everyone will love.

Ingredients You’ll Need
This sauce comes together with simple but mighty ingredients, each playing a crucial role in building that unmistakable BBQ flavor profile. From the rich tomato paste to the smoky paprika, every component adds depth, balance, or a touch of brightness to the mix.
- Tomato paste (2 ½ cans, 6-oz each): Provides a thick, rich base full of concentrated tomato goodness.
- Apple cider vinegar (½ cup): Brings a tangy sharpness that brightens and balances the sauce perfectly.
- Besti Powdered Monk Fruit Allulose Blend (¼ cup): Sweetens the sauce naturally without adding sugar or calories.
- Worcestershire sauce (2 tablespoons): Adds complexity with its umami-rich blend of flavors.
- Liquid hickory smoke (1 tablespoon): Infuses that authentic smoky character essential to classic BBQ sauce.
- Smoked paprika (2 teaspoons): Deepens the smoky notes and adds vibrant color.
- Garlic powder (1 teaspoon): Lends subtle savory warmth to the background.
- Onion powder (½ teaspoon): Enhances the overall aroma and taste.
- Sea salt (½ teaspoon): Balances and brings out the other flavors beautifully.
- Chili powder (¼ teaspoon): Offers mild heat and earthiness.
- Cayenne pepper (¼ teaspoon or more): Adds just the right kick of spice — adjust according to your heat preference.
- Water (1 ½ cups, approximately): Adjusts the sauce’s thickness for the perfect consistency.
How to Make Sugar-Free BBQ Sauce Recipe
Step 1: Combine Ingredients
Start by grabbing a medium saucepan and whisk together all your ingredients except the water. Adding the water last is important because it lets you control how thick or thin you want your sauce right from the start.
Step 2: Adjust Consistency with Water
Begin by pouring in about 1 cup of water and whisk it in thoroughly. If the sauce looks too thick, slowly add more water until it’s just a little thinner than your ideal BBQ sauce texture because it will thicken up as it simmers.
Step 3: Simmer the Sauce
Place your saucepan over medium-high heat and bring the mixture to a gentle boil. Then turn down the heat to medium-low and let it simmer. Stir frequently for about 20 minutes until the sauce thickens slightly, becoming that perfect, luscious BBQ glaze you’ll adore.
Step 4: Taste and Adjust
Now comes the fun part — tasting! If you want your sauce sweeter, add a little more monk fruit blend. Feeling like it needs a bit more heat? Sprinkle in some extra cayenne pepper. If the sauce ends up too thick, thin it out with a tablespoon or two of water until just right.
How to Serve Sugar-Free BBQ Sauce Recipe

Garnishes
This sauce shines brightest when paired with simple garnishes that complement its bold flavors. Freshly chopped parsley or cilantro adds a fresh burst of color and brightness, while a sprinkle of toasted sesame seeds gives a subtle nuttiness and crunch.
Side Dishes
Pair your Sugar-Free BBQ Sauce with classic BBQ companions like grilled corn on the cob, a fresh coleslaw, or roasted sweet potatoes. These sides soak up the sauce beautifully and balance its smoky, tangy profile with sweet and crunchy elements.
Creative Ways to Present
Want to take things up a notch? Use this sauce as a finishing glaze on grilled tofu or hamburgers, or drizzle it over baked cauliflower to wow both kids and adults alike. It even makes a fantastic dipping sauce for crispy chicken tenders or roasted veggie fries. The possibilities are endless!
Make Ahead and Storage
Storing Leftovers
You can keep any leftover Sugar-Free BBQ Sauce in an airtight container in the fridge for up to two weeks. Just make sure the container is sealed well to preserve the fresh, vibrant flavors we love.
Freezing
If you want to save it longer, freezing is a great option. Pour the sauce into a freezer-safe jar or bag, leaving some room for expansion, and store it for up to three months. It freezes beautifully without losing flavor or texture.
Reheating
Reheat the sauce gently on the stovetop over low heat, stirring occasionally. If it seems too thick after warming, simply whisk in a splash of water to bring it back to your desired consistency. This sauce is forgiving and easy to revive perfectly every time.
FAQs
Can I use a different sweetener instead of monk fruit?
Absolutely! You can substitute with erythritol, stevia blends, or your favorite low-carb sweetener. Just start with less and adjust to taste since sweetness levels and intensity vary among alternatives.
Is this BBQ sauce suitable for keto diets?
Yes, this Sugar-Free BBQ Sauce Recipe is keto-friendly as it contains no sugars and uses low-carb sweeteners that won’t spike blood sugar levels.
Can I make this BBQ sauce spicier?
You bet! Simply increase the cayenne pepper or add some smoked chipotle powder to dial up the heat while keeping that signature smoky flavor.
How long does this sauce last in the refrigerator?
Stored properly in a sealed container, it stays fresh and delicious for up to two weeks in the fridge.
Can I use fresh tomatoes instead of tomato paste?
Since tomato paste is concentrated and thickens the sauce, swapping fresh tomatoes would require cooking them down extensively, plus adjusting for added water; it’s easier and tastier to stick with the paste for consistent results.
Final Thoughts
There’s just something so satisfying about having a homemade BBQ sauce that’s bursting with flavor but free from sugar. This Sugar-Free BBQ Sauce Recipe is one I turn to again and again; it’s simple, customizable, and always delivers that perfect tangy-smoky punch. I can’t wait for you to try it out and make it your own—get ready to impress your family and friends with this guilt-free, delicious BBQ staple!
Print
Sugar-Free BBQ Sauce Recipe
- Prep Time: 5 minutes
- Cook Time: 20 minutes
- Total Time: 25 minutes
- Yield: About 2 ½ cups (20 servings)
- Category: Sauce
- Method: Stovetop
- Cuisine: American
- Diet: Low Calorie
Description
This Sugar-Free BBQ Sauce is a flavorful, low-calorie condiment perfect for those seeking a healthier alternative to traditional BBQ sauces. Made with tomato paste, apple cider vinegar, and a blend of spices, it uses a powdered monk fruit and allulose sweetener mix to achieve sweetness without sugar. The sauce is simmered to develop a rich smoky flavor with a balanced kick of heat and spice, ideal for grilling or dipping.
Ingredients
BBQ Sauce Ingredients
- 2 ½ (6-oz) cans tomato paste
- ½ cup apple cider vinegar
- ¼ cup Besti Powdered Monk Fruit Allulose Blend (or sweetener to taste)
- 2 tablespoons Worcestershire sauce
- 1 tablespoon liquid hickory smoke
- 2 teaspoons smoked paprika
- 1 teaspoon garlic powder
- ½ teaspoon onion powder
- ½ teaspoon sea salt
- ¼ teaspoon chili powder
- ¼ teaspoon cayenne pepper (or more, to taste)
- 1 ½ cups water (approximate, adjust as needed)
Instructions
- Combine Ingredients: In a medium saucepan, whisk together all the ingredients except for the water. Add the water last, starting with 1 cup and gradually adding more until the sauce reaches a consistency slightly thinner than desired, as it will thicken during cooking.
- Simmer the Sauce: Place the saucepan over medium-high heat and bring the sauce to a gentle boil. Then reduce the heat to medium-low and let it simmer, stirring frequently to prevent sticking, for about 20 minutes or until the sauce thickens slightly.
- Adjust Flavor and Consistency: Taste the sauce and adjust the sweetness by adding more sweetener if desired. Increase the cayenne pepper if you prefer more heat. If the sauce is too thick, thin it by stirring in additional water one tablespoon at a time until you reach the preferred consistency.
Notes
- Use a whisk to ensure ingredients are fully blended before simmering.
- The sauce will thicken as it cools, so slightly thinner consistency while cooking is ideal.
- Adjust cayenne and chili powder to customize the heat level.
- This BBQ sauce is excellent for grilling, roasting, or as a dipping sauce.
- Store leftover sauce in an airtight container in the refrigerator for up to 1 week.

