This Tennessee Onion Casserole is a crowd-pleasing dish that is perfect for any occasion. The combination of sweet onions, butter, and a blend of three types of cheese creates a savory and flavorful dish that will have everyone asking for seconds. This casserole is easy to prepare and can be served as a side dish or as a main course. It’s sure to become a staple in your household!
Whenever I make this Tennessee Onion Casserole, my husband always raves about how delicious it is. It has become a family favorite, and we love to make it for special occasions and holidays. I remember the first time I made it, my husband kept going back for seconds and even thirds. It’s a dish that is so simple to make, but the flavors are complex and delicious. It’s the perfect comfort food that everyone will enjoy.
Why This Tennessee Onion Casserole Recipe Is a Must-Try
- The combination of three different types of cheese creates a deliciously cheesy flavor.
- The sweet onions are the star of the dish, creating a perfect balance of sweetness and savory flavor.
- This casserole is easy to prepare and can be made ahead of time, making it a perfect dish for special occasions and holidays.
- The dish can be served as a side dish or as a main course, making it versatile and perfect for any occasion.
Ingredients:
- 3-4 sweet onions, sliced into ¼ inch rounds (700g)
- 4 tablespoons butter (56g)
- 1 teaspoon salt, or to taste (5g)
- 1 teaspoon garlic powder (2g)
- 1/2 teaspoon oregano (1g)
- 1 cup shredded Italian blend cheese (113g)
- 1 cup shredded cheddar cheese (113g)
- ½ cup shredded parmesan cheese (56g)
Directions:
- Preheat the oven to 350°F (180°C) and spray a 9×13 inch baking dish with non-stick cooking spray.
- Slice the sweet onions into ¼ inch rounds and separate the rings.
- Arrange the onion rings in the baking dish and sprinkle them with salt, garlic powder, and oregano.
- Place pats of butter evenly over the onions.
- Sprinkle the Italian blend and cheddar cheese over the onions, and top with parmesan cheese.
- Bake for 35-40 minutes or until the cheese is melted and bubbly and the onions are tender.
- Serve hot and enjoy!
Notes:
- You can use any type of sweet onion, but Vidalia onions work particularly well.
- You can use any type of cheese that melts well in this recipe, such as mozzarella or provolone.
- To make this recipe vegetarian, you can use a plant-based butter substitute.
Conclusion:
This Tennessee Onion Casserole recipe is a must-try for anyone looking for a delicious and easy-to-prepare dish. The combination of sweet onions, savory butter, and a blend of three different cheeses creates a flavor explosion that will leave your taste buds craving more. Whether you serve it as a side dish or as a main course, this casserole is sure to impress your guests and become a household favorite. Give it a try and see why this recipe is a hit!
Cheesy and Delicious Tennessee Onion Casserole Recipe
Ingredients
- 3-4 sweet onions sliced into ¼ inch rounds (700g)
- 4 tablespoons butter 56g
- 1 teaspoon salt or to taste (5g)
- 1 teaspoon garlic powder 2g
- 1/2 teaspoon oregano 1g
- 1 cup shredded Italian blend cheese 113g
- 1 cup shredded cheddar cheese 113g
- ½ cup shredded parmesan cheese 56g
Instructions
- Preheat the oven to 350°F (180°C) and spray a 9x13 inch baking dish with non-stick cooking spray.
- Slice the sweet onions into ¼ inch rounds and separate the rings.
- Arrange the onion rings in the baking dish and sprinkle them with salt, garlic powder, and oregano.
- Place pats of butter evenly over the onions.
- Sprinkle the Italian blend and cheddar cheese over the onions, and top with parmesan cheese.
- Bake for 35-40 minutes or until the cheese is melted and bubbly and the onions are tender.
- Serve hot and enjoy!
Notes
You can use any type of cheese that melts well in this recipe, such as mozzarella or provolone.
To make this recipe vegetarian, you can use a plant-based butter substitute.