If you're a fan of tangy, bold barbecue sauces that don't rely on tomato as the star, this Carolina-style mustard vegan BBQ sauce is about to be your new go-to. It’s bright, vinegary, spicy, and just the right amount of sweet. Rooted in South Carolina BBQ tradition, this vegan twist is a knockout whether you’re basting grilled tofu, drizzling over vegan ribs, or layering flavor into a plant-based pulled jackfruit sandwich. And the best part? It’s ridiculously easy to make. Think: homemade bbq sauce easy enough to whip up in ten minutes, and versatile enough to use across your vegan barbeque spread.

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Zesty Carolina-Style Mustard Vegan BBQ Sauce

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Prep Time 5

Cook Time 10

Total Time 15

Course Condiment

Cuisine American

Servings 1 cup of sauce (serves 4-6)

Equipment

Small saucepan Helps blend and deepen flavors with gentle heat.
Whisk Essential for combining ingredients evenly.
Measuring cups and spoons Precision matters in balancing vinegar, mustard, and sweeteners.
Jar or airtight container For storing the finished sauce.

Ingredients

1/2 cup yellow mustard classic American style, not Dijon
1/4 cup apple cider vinegar key for that signature tang
2 tablespoons maple syrup for sweetness with a natural twist
1 tablespoon brown sugar for richness and balance
2 tablespoons ketchup adds a subtle umami depth
1 tablespoon soy sauce or tamari for gluten-free
1 teaspoon garlic powder
1/2 teaspoon onion powder
1/2 teaspoon smoked paprika
1/4 teaspoon cayenne pepper optional, for a kick
1 tablespoon olive oil or any neutral oil
Salt and black pepper to taste

Instructions

Step 1: Combine Ingredients

In a small saucepan over medium heat, whisk together the yellow mustard, apple cider vinegar, maple syrup, brown sugar, ketchup, and soy sauce. Stir until smooth.

Step 2: Season the Sauce

Add garlic powder, onion powder, smoked paprika, cayenne pepper (if using), olive oil, and a pinch of salt and pepper. Continue whisking until everything is fully incorporated.

Step 3: Simmer and Thicken

Let the mixture come to a gentle simmer. Reduce the heat to low and let it cook for 8–10 minutes, stirring occasionally. This helps the flavors meld and the sauce thicken slightly.

Step 4: Taste and Adjust

Give it a taste—want it sweeter? Add a touch more maple syrup. Need more tang? Splash in a bit more vinegar. Spice? Up the cayenne or smoked paprika.

Step 5: Cool and Store

Once it’s thickened slightly and the flavors are just right, remove from heat and let it cool. Pour into a jar or airtight container and refrigerate. The sauce will thicken a bit more as it chills.

Pairings: What to Serve with Mustard Vegan BBQ Sauce

This vegan barbeque sauce shines with just about any plant-based protein or vegetable. Here are some ideas to complete your meal:

Vegan Proteins

Grilled tofu: Brush the sauce on thick tofu steaks and grill until caramelized. A true showcase for this mustard sauce.
Seitan ribs or vegan ribs: Slather this sauce on for bold flavor and an irresistible glaze.
Tempeh strips: Pan-seared or baked, this sauce adds zing to nutty tempeh.
Jackfruit: Combine with pulled jackfruit for a tangy, juicy BBQ sandwich.

Vegetables

Cauliflower steaks: Roasted or grilled, then glazed with sauce for a meaty texture.
Grilled corn or zucchini: Add brightness and acidity to smoky grilled veggies.

Side Dishes for BBQ

Balance out the bold sauce with:

Classic coleslaw (vegan mayo or vinaigrette-based)
Grilled sweet potatoes
Smoky baked beans
Cornbread or vegan biscuits
Pickles and pickled red onions (the acidity works magic with mustard sauce)

Other Uses

Drizzle over vegan burgers or sandwiches
Dip for roasted breakfast potatoes
Glaze for roasted Brussels sprouts
Salad dressing base when thinned with olive oil

FAQs

1. Can I use Dijon mustard instead of yellow mustard?

You can, but be prepared for a sharper, more pungent result. Dijon is less sweet and more intense, which may overpower the sauce's balance. If using it, reduce the vinegar slightly and add more sweetener to compensate.

2. Is this sauce good for vegan BBQ chicken?

Absolutely! This vegan bbq sauce for chicken-style plant proteins like soy curls, tofu, or even cauliflower is phenomenal. The mustard tang really enhances the “meaty” notes in those proteins.

3. How long does this sauce last?

Stored in an airtight container in the fridge, this homemade vegan bbq sauce lasts about 10–14 days. The vinegar and mustard help preserve it naturally.

4. Can I use it with tofu?

Yes! This is an ideal vegan bbq sauce for tofu. For best results, press the tofu, marinate with the sauce, and then grill, pan-fry, or bake. The sauce caramelizes beautifully under high heat.

5. Can I make this sauce spicier?

Definitely. Add more cayenne, a dash of hot sauce, or even some finely minced fresh chili peppers. Just taste as you go so the heat doesn’t overshadow the mustard and vinegar profile.