Savory Tennessee Onions: Irresistibly Cheesy Comfort Side

Tennessee Onions transform sweet onions into a cheesy masterpiece perfect for any Southern gathering.

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Prep Time 15

Cook Time 30

Resting Time 5

Total Time 50

Servings: 6 servings

Course: Dinner

Cuisine: Southern

Calories: 250

Ingredients Equipment Method Nutrition Notes

Ingredients

For the Onions

4 large Sweet Onions (Vidalia or yellow) Avoid red onions for a better bake.

For the Creamy Filling

2 tablespoons Butter Can swap with olive oil for a lighter version.
1 teaspoon Italian Seasoning Adjust or omit if desired.
to taste Salt Essential for flavor.
to taste Pepper Essential for flavor.

For the Cheesy Layers

2 cups Shredded Mozzarella Cheese Offers excellent meltability.
1 cup Provolone Cheese Cut into slices for even layer distribution.
1/2 cup Grated Parmesan Cheese Creates a crispy golden crust on top.

Equipment

casserole dish

Method

Step-by-Step Instructions for Tennessee Onions

Preheat your oven to 375°F (190°C) and prepare a greased casserole dish or 9x13-inch pan.
Slice the sweet onions into ½ inch thick rings and arrange them neatly in the prepared dish.
Season the onions with salt, pepper, and Italian seasoning. Dot the top with small pats of butter.
Layer on the shredded mozzarella, followed by provolone slices, and finish with grated Parmesan.
Bake uncovered for 25-30 minutes until the cheese is bubbling and golden brown. Broil for the last 2 minutes for extra crispiness.
Let the dish rest for about 5 minutes before serving to allow the cheese to set.

Nutrition

Serving: 1servingCalories: 250kcalCarbohydrates: 20gProtein: 10gFat: 15gSaturated Fat: 8gMonounsaturated Fat: 7gCholesterol: 40mgSodium: 400mgPotassium: 300mgFiber: 2gSugar: 4gVitamin A: 500IUVitamin C: 6mgCalcium: 200mgIron: 1mg

Notes

Ensure onion slices are ½ inch thick for the perfect texture. Feel free to mix in other cheeses like aged cheddar or Monterey Jack.

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