Tennessee Onions
Savor the sweet and savory flavors of Tennessee Onions, a delightful condiment that elevates any meal. This dish brings together the rich taste of caramelized onions with brown sugar and tangy apple cider vinegar, making it perfect for enhancing grilled meats or serving as a unique side. Whether you’re hosting a barbecue or enjoying a family dinner, Tennessee Onions will impress your guests with their deliciousness and versatility.

Why You’ll Love This Recipe
- Easy to Make: With just a few simple steps, you can create Tennessee Onions in no time.
- Bursting with Flavor: The combination of sweet onions, brown sugar, and vinegar creates a harmonious balance that delights the palate.
- Versatile Condiment: Perfect as a topping for grilled meats or served alongside various dishes, this recipe fits any occasion.
- Great for Meal Prep: You can make Tennessee Onions ahead of time; they store well and taste even better after sitting.
- Crowd-Pleaser: These onions are sure to be a hit at parties and gatherings!
Tools and Preparation
To prepare Tennessee Onions efficiently, having the right tools is essential. They will help streamline your cooking process and enhance your experience.
Essential Tools and Equipment
- Large skillet
- Sharp knife
- Cutting board
- Measuring cups
- Wooden spoon
Importance of Each Tool
- Large skillet: Ideal for sautéing onions evenly, ensuring proper caramelization.
- Sharp knife: Aids in thinly slicing the onions, which is crucial for optimal cooking.
- Cutting board: Provides a safe surface for cutting, making the process easier and cleaner.
Ingredients
For the Onions
- 4 large yellow onions, thinly sliced
- 1 cup brown sugar
- 1 cup apple cider vinegar
- 2 tablespoons olive oil
- 1 teaspoon salt
- ½ teaspoon black pepper
- ¼ teaspoon red pepper flakes (optional)
- 2 tablespoons butter
- Fresh parsley, chopped (for garnish)

How to Make Tennessee Onions
Step 1: Prepare the Onions
Begin by peeling and thinly slicing the yellow onions. Set them aside in a bowl.
Step 2: Cook the Onions
In a large skillet, heat the olive oil over medium heat. Add the sliced onions along with salt, black pepper, and optional red pepper flakes. Sauté for about 10 minutes, stirring frequently until the onions become tender and start to caramelize.
Step 3: Add Sugar and Vinegar
Sprinkle the brown sugar over the onions while stirring to combine. Pour in the apple cider vinegar, ensuring all onions are coated evenly.
Step 4: Simmer
Reduce heat to low and let the mixture simmer for 15-20 minutes. Stir occasionally until the sauce thickens and onions are soft and sweet.
Step 5: Finish and Serve
Remove from heat. Stir in the butter until melted and mixed thoroughly. Garnish with freshly chopped parsley. Enjoy your Tennessee Onions hot or at room temperature!
How to Serve Tennessee Onions
Tennessee Onions are versatile and can enhance many dishes. They add a sweet and tangy flavor that complements various meals. Here are some great serving suggestions for your Tennessee Onions.
As a Topping for Grilled Meats
- Steak: The sweetness of the onions pairs perfectly with grilled steak, adding depth to each bite.
- Chicken: Use Tennessee Onions to bring flavor to grilled or roasted chicken, making it more exciting.
- Pork Chops: These onions complement the savory flavors of pork chops, creating a delicious balance.
In Sandwiches
- Pulled Pork Sandwiches: Add a spoonful of Tennessee Onions on top of pulled pork for an extra kick.
- Burgers: Elevate your burger by placing these onions as a topping; they add a unique twist.
- Hot Dogs: A dollop of Tennessee Onions on hot dogs gives them a gourmet flair.
As a Side Dish
- With Barbecue Ribs: Serve alongside barbecue ribs for a sweet contrast to the smoky flavors.
- On Charcuterie Boards: Include Tennessee Onions in your charcuterie spread for added variety and taste.
How to Perfect Tennessee Onions
Perfecting your Tennessee Onions is all about technique and timing. Follow these tips for the best results.
- Use Fresh Onions: Fresh onions yield better flavor and texture, enhancing the overall dish.
- Sauté Slowly: Cook the onions slowly to achieve that perfect caramelization, resulting in sweet, tender pieces.
- Balance Flavors: Adjust sugar and vinegar levels according to your taste preference for ideal sweetness and acidity.
- Experiment with Spices: Try adding different spices such as garlic or thyme for additional layers of flavor.
- Store Properly: Keep leftovers in an airtight container in the fridge to maintain freshness; they taste great after a day!

Best Side Dishes for Tennessee Onions
Tennessee Onions make an excellent addition to many meals. Pairing them with the right side dishes can elevate your dining experience. Here are some top choices.
- Coleslaw: A crunchy coleslaw adds texture and freshness that balances the sweetness of the onions.
- Cornbread: The moistness of cornbread complements the tangy flavor of Tennessee Onions beautifully.
- Baked Beans: Rich baked beans create a hearty side that works well with the sweet notes of the onions.
- Macaroni and Cheese: Creamy mac and cheese provides comfort that contrasts well with the sharpness of vinegar in the onions.
- Grilled Vegetables: Charred vegetables add smokiness which pairs nicely with sweet Tennessee Onions.
- Potato Salad: A chilled potato salad offers refreshing coolness that balances warm dishes topped with these flavorful onions.
Common Mistakes to Avoid
Making Tennessee Onions can be simple, but there are some common mistakes to watch out for.
- Overcooking the Onions: If you cook the onions too long, they can burn. Keep an eye on them and stir frequently until they caramelize perfectly.
- Using the Wrong Vinegar: Not all vinegars will give you the same flavor. Stick with apple cider vinegar for that ideal tanginess in your Tennessee Onions.
- Skipping the Butter: Adding butter at the end is essential for a rich finish. Don’t skip this step as it enhances the overall taste.
- Not Adjusting Sweetness: Depending on your taste, you might want to adjust the amount of brown sugar. Start with less and add more to suit your preference.
- Ignoring Garnish: A sprinkle of fresh parsley adds color and freshness. Always remember to garnish for a beautiful presentation.
Storage & Reheating Instructions
Refrigerator Storage
- Store Tennessee Onions in an airtight container.
- They can last up to one week in the fridge.
Freezing Tennessee Onions
- Use freezer-safe containers or bags.
- These onions can be frozen for up to three months.
Reheating Tennessee Onions
- Oven: Preheat to 350°F (175°C), spread onions on a baking sheet, cover with foil, and heat for about 15 minutes.
- Microwave: Place in a microwave-safe dish, cover, and heat in 30-second intervals until warm.
- Stovetop: Heat in a skillet over low heat, stirring occasionally until warmed through.

Frequently Asked Questions
What are Tennessee Onions?
Tennessee Onions are a sweet and tangy condiment made from sautéed onions combined with brown sugar and apple cider vinegar. They make a perfect side dish or topping for grilled meats.
How do I serve Tennessee Onions?
These onions can be served hot or at room temperature. They pair wonderfully with burgers, grilled chicken, or even as a side dish at barbecues.
Can I customize my Tennessee Onions?
Absolutely! Feel free to add spices like garlic powder or experiment with different types of vinegar for unique flavors.
Are there any health benefits to eating onions?
Yes! Onions are low in calories and high in vitamins and minerals, providing benefits like anti-inflammatory properties and boosting heart health.
Can I use other types of onions for this recipe?
While yellow onions are recommended for their sweetness, you can also try red or sweet onions if you prefer their flavor profiles.
Final Thoughts
Tennessee Onions are not just a tasty condiment; they’re versatile enough to enhance many dishes. Whether you’re serving them alongside grilled meats or using them as a unique topping, their sweet and savory flavors will impress everyone at your table. Don’t hesitate to customize this recipe to suit your tastes!
Tennessee Onions
- Total Time: 40 minutes
- Yield: Approximately 8 servings 1x
Description
Tennessee Onions are the ultimate comfort side dish that combines sweet, caramelized onions with tangy apple cider vinegar and brown sugar. This delightful condiment perfectly elevates any meal, from barbecued meats to gourmet sandwiches. With their rich flavor profile, Tennessee Onions add a unique twist that will impress family and guests alike. Whether you’re hosting a summer cookout or enjoying a cozy dinner, these onions are sure to become a favorite addition to your culinary repertoire. Easy to prepare and adaptable for various occasions, this recipe is a must-try for anyone seeking delicious homemade condiments.
Ingredients
- 4 large yellow onions, thinly sliced
- 1 cup brown sugar
- 1 cup apple cider vinegar
- 2 tablespoons olive oil
- 2 tablespoons butter
- Salt and black pepper to taste
Instructions
- Peel and thinly slice the yellow onions.
- In a large skillet, heat olive oil over medium heat. Add the sliced onions along with salt and black pepper; sauté for about 10 minutes until tender.
- Sprinkle brown sugar over the onions and stir in apple cider vinegar until well combined.
- Reduce heat to low and let simmer for 15-20 minutes, stirring occasionally until thickened.
- Remove from heat and stir in butter until melted. Serve hot or at room temperature.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Side Dish
- Method: Sautéing
- Cuisine: Southern
Nutrition
- Serving Size: 1/4 cup (60g)
- Calories: 110
- Sugar: 12g
- Sodium: 180mg
- Fat: 5g
- Saturated Fat: 1g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 14g
- Fiber: 1g
- Protein: 1g
- Cholesterol: 5mg






