Tennessee Onions

Photo of author
Author: Elsa Nelson
Published:
Fresh Tennessee onions ready for cooking and recipes

Sharing is caring!

Tennessee Onions

Tennessee Onions bring a delightful burst of flavor to your table, making this dish not only an unforgettable side but also a cherished family favorite. This delectable recipe is a harmonious blend of sweet Vidalia onions, aromatic spices, and melty cheeses, all baked to perfection. Each bite offers a warm, comforting taste that evokes memories of southern kitchens and family gatherings. Whether you’re a seasoned cook or a beginner, this step-by-step guide will help you create these savory onions with ease. It’s a recipe that perfectly balances simple preparation with mouthwatering results, making it a must-try for any home chef.

Why You’ll Love This Recipe

Tennessee Onions is the epitome of a fantastic side dish. With easy prep and a medley of flavors, it’s a family-friendly favorite that appeals to all ages. The minimal ingredients come together effortlessly, allowing you to enjoy cooking without the fuss. Perfect for busy weeknights or special occasions, this savory dish pairs beautifully with various main courses. You’ll appreciate how quickly this crowd-pleaser comes together while still delivering a comforting, traditional taste.

Ingredients for Tennessee Onions

To make the delicious Tennessee Onions, gather the following ingredients:

  • Cooking spray: This helps to prevent sticking and ensures your dish comes out perfectly.
  • 2 1/2 lb. sweet Vidalia onions: The star of our dish, these onions provide a natural sweetness that balances beautifully with the spices.
  • 1 tsp. dried parsley: Adds a fresh, herbal note to the dish.
  • 1 tsp. dry mustard: Gives a subtle tang that enhances the overall flavor profile.
  • 1 tsp. garlic powder: Infuses the dish with rich garlic flavor.
  • 3/4 tsp. seasoned salt: Brings depth and elevates the flavors of the dish.
  • 1/2 tsp. dried oregano: Adds warmth and a hint of earthiness.
  • 1/2 tsp. kosher salt: Essential for enhancing the taste of the onions.
  • 1/4 tsp. cayenne pepper: Provides a gentle kick of heat.
  • 1/4 tsp. freshly ground black pepper: Complements the other spices.
  • 1 cup shredded mozzarella: Melts beautifully for that gooey, cheesy goodness.
  • 1 cup shredded sharp cheddar: Adds a rich, bold flavor.
  • 1/2 cup finely grated Parmesan: Offers a nutty, savory finish.
  • 4 Tbsp. unsalted butter: Richness that enhances the overall flavor.
  • Chopped fresh parsley, for serving: For a pop of freshness and color.

Step-by-Step Directions for Tennessee Onions

  1. Preheat the oven: Start by arranging a rack in the center of your oven and preheating it to 350 degrees Fahrenheit (175 degrees Celsius). Lightly grease a 13-inch by 9-inch baking dish with cooking spray to ensure easy removal later.

  2. Prepare the onions: Cut the sweet Vidalia onions into 1/4-inch thick rounds and gently separate the rounds into individual rings. Restack the rings in the prepared baking dish, creating a beautiful layered effect.

  3. Mix the spices: In a small bowl, combine the dried parsley, dry mustard, garlic powder, seasoned salt, oregano, kosher salt, cayenne pepper, and black pepper. In a separate medium bowl, toss together the mozzarella, cheddar, and Parmesan cheeses until well mixed.

  4. Season the onions: Sprinkle the seasoning blend over the onion rings, gently tossing to ensure they’re evenly coated. Dot the onion mixture with pieces of butter for added richness. Pour 1/2 cup of water into the bottom of the pan, then cover tightly with foil.

  5. Bake the onions: Place the dish in the oven and bake until the onions are tender, which will take about 75 to 90 minutes. You’ll know they are ready when they can be easily pierced with a fork.

  6. Add the cheese: Once the onions are tender, remove the dish from the oven and sprinkle the cheese mixture generously over the top.

  7. Melt the cheese: Return the dish to the oven and bake uncovered for an additional 5 to 7 minutes until the cheese is melted and bubbling appetizingly.

  8. Broil for perfection: Turn on the broiler and broil the dish for about 1 to 2 minutes, or until the cheese is beautifully browned in spots for that perfect finish.

  9. Garnish and serve: Remove the dish from the oven and sprinkle with chopped fresh parsley before serving. The vibrant green adds a lovely touch and a hint of freshness.

Tips & Tricks

To elevate your Tennessee Onions, consider these chef’s secrets:

  • Add a dash of Worcestershire sauce for a kick of umami flavor.
  • Include other veggies like bell peppers or mushrooms for added texture and taste.
  • Use different cheeses: Experiment with gouda or pepper jack for an alternative flavor profile.
  • Try different onion varieties: Experiment with yellow or red onions for unique tastes.
  • Make ahead: Prepare the onions a day in advance and store them in the refrigerator until you’re ready to bake.

Serving Suggestions & Pairings

Tennessee Onions are incredibly versatile and pair well with a variety of dishes. Serve them alongside grilled chicken, steak, or even as a delectable addition to a veggie platter. They also complement hearty dishes like baked ziti or a rich lasagna wonderfully. For a complete meal, consider pairing them with a light salad dressed in vinaigrette to balance their richness.

Nutritional Information

While indulging in Tennessee Onions, you can enjoy their comforting flavors guilt-free. Each serving is packed with vitamins and minerals from the onions and nutrients from the cheeses. However, moderation is key, especially due to the richness of the cheeses and butter. Adjust portions based on your dietary needs while savoring each bite of this delightful side dish.

Storing Tips & Variations for Tennessee Onions

Leftover Tennessee Onions can be refrigerated in an airtight container for up to three days. To reheat, place them in an oven-safe dish, covering with foil to prevent drying out, and heat at 350 degrees Fahrenheit until warmed through. For a healthier twist, substitute some butter with olive oil, or use low-fat cheese options. Feel free to experiment with your favorite herbs and spices to create new variations and tastes.

Conclusion for Tennessee Onions

Tennessee Onions are a must-try recipe that transforms simple onions into a sensational dish bursting with flavor. Ideal for any occasion, from weeknight dinners to festive gatherings, this recipe will leave your guests asking for seconds. So why wait? Gather the ingredients today, and indulge in the comforting goodness of Tennessee Onions!

FAQs

  1. Can I use other onions besides Vidalia?
    Yes, you can use other sweet onions like Walla Walla or even yellow onions for a slightly different flavor.

  2. How can I make Tennessee Onions spicier?
    Simply increase the amount of cayenne pepper or add sliced jalapeño peppers into the onion layers before baking.

  3. Can I prepare this dish in advance?
    Absolutely! You can prep the onions and seasoning a day ahead and store them in the fridge, baking them just before serving.

  4. What can I serve with Tennessee Onions?
    They pair wonderfully with grilled meats, BBQ dishes, baked pasta, or even as a flavorful addition to a salad.

  5. Can I freeze leftovers?
    Yes, you can freeze leftover Tennessee Onions for up to three months. Just ensure they are stored in an airtight container. Reheat before serving.

Tennessee Onions

A delightful blend of sweet Vidalia onions, aromatic spices, and melty cheeses, baked to perfection for a comforting side dish.
Prep Time 15 minutes
Cook Time 1 hour 30 minutes
Total Time 1 hour 45 minutes
Servings: 6 servings
Course: Side Dish
Cuisine: Southern
Calories: 250

Ingredients
  

Main Ingredients
  • 2.5 lb sweet Vidalia onions Provide a natural sweetness.
  • 1 cup shredded mozzarella For gooey, cheesy goodness.
  • 1 cup shredded sharp cheddar Adds a rich flavor.
  • 0.5 cup finely grated Parmesan Offers a nutty finish.
  • 4 Tbsp unsalted butter Enhances overall flavor.
Spices
  • 1 tsp dried parsley
  • 1 tsp dry mustard
  • 1 tsp garlic powder
  • 0.75 tsp seasoned salt
  • 0.5 tsp dried oregano
  • 0.5 tsp kosher salt
  • 0.25 tsp cayenne pepper For a gentle kick.
  • 0.25 tsp freshly ground black pepper
Other
  • 1 cup water For baking.
  • Cooking spray To prevent sticking.
  • Chopped fresh parsley For serving.

Method
 

Preparation
  1. Preheat the oven to 350°F (175°C) and lightly grease a 13-inch by 9-inch baking dish with cooking spray.
  2. Slice the sweet Vidalia onions into 1/4-inch thick rounds and separate the rings, then layer them in the prepared baking dish.
Mix Ingredients
  1. In a small bowl, combine the dried parsley, dry mustard, garlic powder, seasoned salt, oregano, kosher salt, cayenne pepper, and black pepper.
  2. In another bowl, mix the mozzarella, cheddar, and Parmesan cheeses together.
Combine and Bake
  1. Sprinkle the spice mixture over the onion rings and dot with butter pieces. Pour 1/2 cup water into the bottom of the pan, then cover tightly with foil.
  2. Bake for 75 to 90 minutes until the onions are tender.
Add Cheese
  1. Remove the dish from the oven and sprinkle the cheese mixture evenly over the top.
  2. Return to the oven and bake uncovered for an additional 5 to 7 minutes until the cheese is melted.
Finish
  1. Broil for 1 to 2 minutes until the cheese is browned in spots.
  2. Garnish with chopped fresh parsley before serving.

Notes

To elevate your Tennessee Onions, consider adding Worcestershire sauce for umami, or try different onion varieties for unique flavors. You can make them a day in advance and store them in the refrigerator.

Sharing is caring!

You Might Also Like...

Tennessee Onions Better than Onion Rings

Tennessee Onions Better than Onion Rings

Leave a Comment

Recipe Rating