Homemade Keto BBQ Sauce: Sugar-Free & Ready in 15 Minutes

Ellie Williams
4 Min Read

Making keto BBQ sauce that actually tastes like the real deal isn’t impossible.

You know that moment when you’re standing in the condiment aisle, reading label after label, watching those carb counts pile up faster than your grocery bill?

I’ve been there.

Every store-bought BBQ sauce seems loaded with high fructose corn syrup and enough sugar to kick you out of ketosis for a week.

That’s exactly why I perfected this homemade keto BBQ sauce recipe.

KEY INFO

Prep Time: 5 minutes
Cook Time: 10 minutes
Total Time: 15 minutes
Servings: 12 (2 tablespoon servings)
Difficulty Level: Easy
Dietary Tags: Keto, Low-Carb, Sugar-Free, Gluten-Free (check Worcestershire sauce)

EQUIPMENT NEEDED

  • Medium saucepan
  • Whisk
  • Measuring cups and spoons
  • Airtight storage container

Simple alternatives:
– Mason jar for mixing (if making cold version)
– Immersion blender (for ultra-smooth texture)

INGREDIENTS

  • 1 cup no-sugar-added ketchup (240ml) – [Check labels carefully]
  • 1/2 cup water (120ml)
  • 1/3 cup erythritol (65g) – [or monk fruit sweetener to taste]
  • 3 tablespoons apple cider vinegar (45ml)
  • 2 tablespoons Worcestershire sauce (30ml) – [ensure gluten-free if needed]
  • 2 teaspoons liquid smoke (10ml)
  • 1 teaspoon garlic powder (3g)
  • 1 teaspoon onion powder (3g)
  • 1 teaspoon smoked paprika (3g)
  • 1/2 teaspoon black pepper (1g)
  • 1/4 teaspoon cayenne pepper (1g) – [optional, for heat]

METHOD

  1. Combine all ingredients in your saucepan and whisk until completely smooth.
  2. Place over medium heat and bring to a gentle simmer.
  3. Reduce heat to medium-low and let it simmer for 8-10 minutes, stirring occasionally.
  4. Watch for the sauce to thicken – it should coat the back of a spoon lightly.
  5. Taste and adjust sweetness or spice levels as needed.
  6. Remove from heat and let cool for 5 minutes before transferring to storage container.

CRUCIAL TIPS

  • Don’t boil the sauce – gentle simmering prevents bitter flavors from developing
  • Start with less sweetener – you can always add more, but you can’t take it back
  • Check your ketchup – some “no sugar added” versions still contain sneaky carbs
  • Liquid smoke is your secret weapon – it creates that authentic BBQ flavor without the grill

STORAGE & SCALING

Storage: Refrigerate in airtight container for up to 3 weeks

Scaling: Recipe doubles or triples perfectly – just extend cooking time by 2-3 minutes

Common mistakes to avoid:

  • Using regular ketchup (carb overload)
  • Overcooking until thick (it thickens more as it cools)
  • Skipping the taste test before storing

VARIATIONS

  • Spicy Version: Double the cayenne and add 1/4 teaspoon chipotle powder
  • Sweet & Tangy: Add extra vinegar and increase sweetener by 2 tablespoons
  • Smoky Kansas City Style: Increase liquid smoke to 1 tablespoon and add 1/2 teaspoon mustard powder
  • Zero-Carb Hardcore: Replace ketchup with tomato paste (3 tablespoons) and add extra water

The best part about this homemade keto BBQ sauce?

You control every single ingredient.

No mystery additives.
No sugar crashes.
No guilt about staying in ketosis.

I’ve been making this recipe for two years now, and it’s become my go-to for everything from grilled chicken to keto pulled pork.

The liquid smoke makes all the difference – trust me on this one.

Store a batch in your fridge, and you’ll never reach for that sugar-loaded bottle again.

Your taste buds won’t know the difference, but your waistline definitely will.

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Hello, my name is Ellie Williams and I am a food blogger. I have always had a love for cooking and trying new recipes, and I love sharing my creations with others through my blog.