Tennessee Onions Recipe


Onions are a staple in many households, but have you ever heard of Tennessee Onions? This simple yet flavorful dish brings out the best in this humble vegetable. In this article, we’ll dive into the history of Tennessee Onions, explore why you should make this recipe for your family, discuss its benefits, and provide a detailed guide to creating this delicious dish at home. Let’s embark on a culinary journey that celebrates the versatile onion.

Table of Contents

1History of Tennessee Onions
2Why You Must Make This Recipe for Your Family
3Benefits of Tennessee Onions
6Preparation Steps
7Cooking Tips
8Serving Suggestions
9Variations of the Recipe
10Nutritional Information
11Frequently Asked Questions

History of Tennessee Onions

The Tennessee Onions recipe has roots in the Southern United States, particularly in Tennessee. It is a testament to the region’s love for comfort food and simplicity. Historically, onions have been used in various ways in Southern cuisine, from soups and stews to side dishes. The specific recipe for Tennessee Onions likely evolved from the need to create an easy, flavorful side dish using readily available ingredients.

Onions have been a culinary staple for thousands of years. They were first cultivated over 5,000 years ago and have been mentioned in ancient texts from Egypt, Greece, and Rome. The adaptability of onions to different climates and soils made them a popular crop worldwide, and their versatility in cooking has solidified their place in cuisines globally.

Why You Must Make This Recipe for Your Family


Have you ever felt the need to surprise your family with a dish that is both delicious and heartwarming? Tennessee Onions are the perfect choice. This recipe is more than just a side dish; it’s a way to bring the family together over a shared love for good food. Here’s why you should consider making it:

  1. Easy to Prepare: With minimal ingredients and simple steps, this recipe is perfect for busy weeknights or casual family gatherings.
  2. Budget-Friendly: Onions are inexpensive, and the other ingredients are likely already in your pantry.
  3. Delicious and Comforting: The combination of baked onions, cheese, and butter creates a mouthwatering dish that is sure to please everyone.
  4. Versatile: Tennessee Onions can be served with a variety of main courses, from grilled meats to vegetarian dishes.

Imagine the joy on your family’s faces as they dig into a dish that is both comforting and delectable. It’s these moments of shared enjoyment that make cooking worthwhile.

Benefits of Tennessee Onions

Beyond their delightful taste, Tennessee Onions offer several benefits:

  1. Nutritional Value: Onions are low in calories and high in vitamins C and B6, folate, and potassium. They also contain antioxidants and sulfur compounds that have various health benefits.
  2. Digestive Health: The fiber in onions aids in digestion and promotes a healthy gut.
  3. Immune Support: The antioxidants in onions can help strengthen the immune system.
  4. Heart Health: Onions have been linked to lower blood pressure and reduced cholesterol levels, contributing to heart health.

By incorporating Tennessee Onions into your diet, you’re not only treating your taste buds but also supporting your overall health.



To make Tennessee Onions, you will need the following ingredients:

  • 4 large sweet onions (such as Vidalia or Walla Walla)
  • 1 cup of shredded cheddar cheese
  • 1/2 cup of grated Parmesan cheese
  • 1/2 cup of mayonnaise
  • 1/4 cup of unsalted butter, melted
  • 1 teaspoon of salt
  • 1/2 teaspoon of black pepper
  • 1/4 teaspoon of garlic powder
  • Fresh parsley for garnish (optional)

These ingredients are easy to find and come together to create a dish that is rich, creamy, and full of flavor.


Step 1: Prepare the Onions


Start by preheating your oven to 350°F (175°C). Peel the onions and slice them into thick rings, about 1/2 inch each. Separate the rings and arrange them in a single layer in a large baking dish.

Step 2: Make the Cheese Mixture

In a medium bowl, combine the shredded cheddar cheese, grated Parmesan cheese, mayonnaise, melted butter, salt, black pepper, and garlic powder. Mix until well combined.

Step 3: Assemble the Dish

Pour the cheese mixture evenly over the onion rings, ensuring all the onions are well-coated.

Step 4: Bake

Cover the baking dish with aluminum foil and bake in the preheated oven for 30 minutes. Then, remove the foil and bake for an additional 15-20 minutes, or until the onions are tender and the cheese is bubbly and golden brown.

Step 5: Garnish and Serve

Once baked, remove the dish from the oven and let it cool slightly. Garnish with fresh parsley if desired, and serve warm.

Preparation Steps

  1. Gather Ingredients: Make sure all ingredients are measured and prepared before you start.
  2. Preheat Oven: Set your oven to the required temperature (350°F).
  3. Peel and Slice Onions: Carefully peel and slice the onions into rings.
  4. Prepare Cheese Mixture: Mix the cheeses, mayonnaise, and seasonings in a bowl.
  5. Layer Onions and Cheese: Arrange onions in the dish and cover with the cheese mixture.
  6. Bake: Follow the baking instructions for a perfect result.
  7. Garnish: Add a touch of fresh parsley for color and flavor.

Cooking Tips

  • Choose Sweet Onions: Varieties like Vidalia or Walla Walla are best for this recipe due to their natural sweetness.
  • Uniform Slices: Ensure the onion slices are uniform for even cooking.
  • Fresh Cheese: Grate the cheese yourself for better melting and flavor.
  • Watch the Oven: Keep an eye on the dish during the final baking phase to prevent the cheese from burning.

Serving Suggestions

Tennessee Onions pair beautifully with a variety of dishes. Here are some ideas:

  • Grilled Meats: Serve alongside grilled chicken, steak, or pork chops.
  • Vegetarian Meals: Complement a vegetable lasagna or a hearty grain salad.
  • Holiday Feasts: Include this dish in your holiday spread for a unique and flavorful side.

Variations of the Recipe

While the classic recipe is delicious, you can experiment with different variations:

  • Add Bacon: Sprinkle cooked bacon bits over the cheese mixture for a smoky flavor.
  • Spicy Kick: Add a pinch of red pepper flakes or diced jalapeños for heat.
  • Herb Infusion: Mix fresh or dried herbs like thyme, rosemary, or oregano into the cheese mixture.

Nutritional Information

Here’s a basic nutritional breakdown per serving (assuming eight servings):

  • Calories: 210
  • Fat: 16g
  • Saturated Fat: 7g
  • Cholesterol: 35mg
  • Sodium: 480mg
  • Carbohydrates: 12g
  • Fiber: 2g
  • Sugars: 7g
  • Protein: 6g

This dish is relatively low in calories but rich in flavor, making it a great addition to any meal.

Frequently Asked Questions

1. Can I use other types of onions?

Yes, but sweet onions like Vidalia or Walla Walla are recommended for their mild flavor.

2. Can I make this recipe ahead of time?

Yes, you can assemble the dish a few hours ahead and refrigerate it. Bake it just before serving.

3. How do I store leftovers?

Store leftovers in an airtight container in the refrigerator for up to three days. Reheat in the oven or microwave before serving.

4. Can I freeze Tennessee Onions?

Freezing is not recommended as the texture of the onions may change. It’s best enjoyed fresh.

5. What can I serve with Tennessee Onions?

They pair well with grilled meats, vegetarian dishes, and holiday meals.


Tennessee Onions are a delightful and easy-to-make dish that can elevate any meal. With their rich, cheesy flavor and tender texture, they are sure to become a family favorite. Whether you’re hosting a holiday dinner or looking for a comforting side dish for a weekday meal, this recipe is a perfect choice. So, gather your ingredients and treat your family to the deliciousness of Tennessee Onions today!

By following this guide, you can create a delicious and memorable dish that your family will love. Enjoy the process of making Tennessee Onions and the joy they bring to your dining table. Happy cooking!


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