Vidalia Onion BBQ Sauce is a rich, sweet, and tangy sauce made from slow cooked Vidalia onions, brown sugar, vinegar, and bold spices.
This Vidalia Onion BBQ Sauce tastes incredibly delicious, with a natural sweetness from the onions that makes it stand out.
I made this Vidalia Onion BBQ Sauce after seeing a Southern chef use it during a backyard barbecue special. The inspiration hit me instantly. What makes this sauce special is how deeply flavorful and smooth it turns out.
I’ll now share every step I took to make this mouthwatering Vidalia onion BBQ sauce from scratch in my kitchen.
Why We Love This Recipe?
We love this Vidalia Onion BBQ Sauce because it’s simple to make and packed with rich, sweet, and tangy flavor from slow cooked Vidalia onions.
The balance of ingredients creates a homemade BBQ sauce that tastes far better than store bought. It pairs well with grilled meats, sandwiches, or even roasted vegetables, making it a go to favorite.
Each spoonful brings comfort and depth, making it a standout addition to any meal.
How To Prepare Vidalia Onion BBQ Sauce?
Recipe Overview
Prep Time: 10 minutes
Cook Time: 45 minutes
Total Time: 55 minutes
Course: Sauce / Condiment
Difficulty: Easy
Cuisine: American (Southern-style)
Yield: Approximately 3 cups of sauce
Kitchen Utensils
- Medium saucepan or skillet
- Wooden spoon or silicone spatula
- Knife and cutting board
- Measuring cups and spoons
- Glass jar or airtight container (for storage)
Ingredients
- 2 tablespoons unsalted butter
- 2 tablespoons extra-virgin olive oil
- 2 large Vidalia onions, thinly sliced
- 1/8 cup soy sauce
- 1/2 cup ketchup
- 3 tablespoons brown sugar
- 2 tablespoons Worcestershire sauce
- 2 tablespoons honey
- 1/4 cup apple cider vinegar
- 1 tablespoon Dijon mustard
- 3 garlic cloves, minced
- 1 teaspoon smoked paprika
- 1/4 teaspoon Lucas Limon salt
- 1/2 teaspoon chilli powder
- Salt and black pepper, to taste
- 1/2 cup bourbon or 1/4 cup molasses
Instructions
1. Saute onions:
In a medium saucepan, melt butter with olive oil over medium heat. Add thinly sliced Vidalia onions and cook for 15–20 minutes, stirring occasionally, until golden and caramelised.
2. Add garlic and spices:
Stir in minced garlic, smoked paprika, chilli powder (if using), and Lucas Limon salt. Cook for 1–2 minutes until fragrant.
3. Deglaze and blend flavors:
Add soy sauce, ketchup (or tomato paste mix), brown sugar, Worcestershire sauce, honey/molasses, Dijon mustard, and apple cider vinegar. Mix well.
4. Simmer:
Reduce heat to low and simmer uncovered for 15–20 minutes, stirring occasionally. The sauce should thicken and deepen in colour.
5. Optional addition:
Stir in bourbon or extra molasses at this stage for added depth. Simmer another 5–10 minutes to cook off alcohol if using bourbon.
6. Blend (optional):
For a smoother sauce, allow it to cool slightly and blend using an immersion blender or counter top blender.
7. Taste & adjust:
Add salt and black pepper to taste. Adjust sweetness, acidity, or spice as desired.
8. Cool & store:
Let sauce cool completely. Store in an airtight container in the refrigerator for up to 2 weeks.

Nutrition Facts Of Vidalia Onion BBQ Sauce
Nutrition | Amount |
---|---|
Calories | 60 |
Fat | 2.5 g |
Carbohydrates | 10 g |
Sugars | 8 g |
Protein | 0.5 g |
Sodium | 200 mg |
Expert Tips For Making The Best Vidalia Onion BBQ Sauce
1. Use fresh Vidalia onions for natural sweetness and the best flavor.
2. Slowly caramelize the onions over low heat to develop deep, rich sweetness without burning.
3. Stir frequently to prevent sticking and ensure even cooking.
4. Adjust sweetness and acidity by tasting and balancing brown sugar and vinegar.
5. Add bourbon or molasses at the end for extra warmth and complexity.
6. Blend the sauce if you prefer a smoother texture, but leaving it chunky adds nice body.
Healthy Nutrition Benefits Of Vidalia Onion BBQ Sauce
This Vidalia Onion BBQ Sauce offers several healthy benefits. Vidalia onions are rich in antioxidants and vitamins, supporting immune health.
The use of natural sweeteners like honey or molasses provides a more wholesome alternative to refined sugars. Apple cider vinegar aids digestion and adds a bright flavor without extra calories.
Using olive oil and moderate spices helps maintain heart health while enhancing taste. Overall, this sauce adds flavor with nutritious ingredients, making it a healthier choice compared to many store-bought options.
Serving Suggestions For Vidalia Onion BBQ Sauce
1. Brush it on grilled chicken or ribs for a sweet and tangy glaze.
2. Use it as a dipping sauce for crispy fries or onion rings.
3. Spread it on burgers or sandwiches for extra flavor.
4. Toss roasted vegetables with the sauce for a delicious twist.
5. Mix it into pulled pork or shredded beef for a flavorful BBQ dish.
How To Store Leftovers For Vidalia Onion BBQ Sauce
To store leftover Vidalia Onion BBQ Sauce, let it cool completely before transferring it to an airtight container or glass jar. Keep it refrigerated, where it will stay fresh for up to two weeks.
For longer storage, consider freezing the sauce in small portions using freezer-safe containers or bags. When ready to use, thaw it overnight in the fridge and give it a quick stir before serving. Proper storage preserves the flavors and keeps the sauce safe to enjoy later.
Conclusion
Vidalia Onion BBQ Sauce turned out to be an easy success, full of deep, bold flavour from simple ingredients. The caramelized onions brought out a rich sweetness that made every bite more enjoyable.
I’m truly proud of how it came together in my kitchen, and I believe it will be just as rewarding for you. I hope you will try it soon and enjoy the same delicious results that made this sauce a favourite of mine.
If You Love BBQ Sauce Recipe Try These Out!
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Raspberry Chipotle BBQ Sauce | Sweet & Smoky Flavor
Orange BBQ Sauce: Fresh & Flavorful
Citrus BBQ Sauce: A Flavour Explosion

Vidalia Onion BBQ Sauce
Ingredients
Equipment
Method
- In a medium saucepan, melt butter with olive oil over medium heat. Add thinly sliced Vidalia onions and cook for 15–20 minutes, stirring occasionally, until golden and caramelised.
- Stir in minced garlic, smoked paprika, chilli powder (if using), and Lucas Limon salt. Cook for 1–2 minutes until fragrant.
- Add soy sauce, ketchup (or tomato paste mix), brown sugar, Worcestershire sauce, honey/molasses, Dijon mustard, and apple cider vinegar. Mix well.
- Reduce heat to low and simmer uncovered for 15–20 minutes, stirring occasionally. The sauce should thicken and deepen in colour.
- Stir in bourbon or extra molasses at this stage for added depth. Simmer another 5–10 minutes to cook off alcohol if using bourbon.
- For a smoother sauce, allow it to cool slightly and blend using an immersion blender or counter top blender.
- Add salt and black pepper to taste. Adjust sweetness, acidity, or spice as desired.
- Let sauce cool completely. Store in an airtight container in the refrigerator for up to 2 weeks.
Notes
Nutrition Facts
Calories: 60 | Fat: 2.5 g | Carbohydrates: 10 g | Sugars: 8 g | Protein: 0.5 g | Sodium: 200 mg
“Hi, I’m Samia, a passionate recipe creator with 5 years of experience in crafting delicious, unique dishes. My love for cooking has led me to explore a variety of cuisines, combining flavors to create memorable meals for every occasion. Whether it’s a simple weeknight dinner or an elaborate feast, I believe in making every dish special. Join me on my culinary journey as I share easy-to-follow recipes and tips that will inspire your cooking and bring joy to your kitchen!”