Go Back
Tennessee Onions

Melt-in-Your-Mouth Tennessee Onions: A Cheesy Delight

Tennessee Onions bring a magical blend of sweet onions and gooey cheese, perfect for Southern comfort food lovers.
Print Recipe Pin Recipe
Prep Time 15 minutes
Cook Time 30 minutes
Resting Time 5 minutes
Total Time 50 minutes
Servings: 6 servings
Course: Other
Cuisine: Southern
Calories: 250
Ingredients Equipment Method Notes

Ingredients
  

For the Onions
  • 4 large Sweet Vidalia or Yellow Onions Substitute with white onions for a sharper bite.
  • 2 tablespoons Butter Can swap for olive oil for a lighter version.
For the Seasoning
  • 1 tablespoon Italian Seasoning Customize with your homemade mix.
  • 1 teaspoon Salt
  • 1 teaspoon Pepper
For the Cheesy Layer
  • 2 cups Shredded Mozzarella Cheese Mix in cheddar or Monterey Jack for variety.
  • 1 cup Provolone Cheese Gruyère can also serve as a substitute.
  • ½ cup Grated Parmesan Cheese Sprinkle on top for a crispy finish.

Equipment

  • oven
  • Casserole dish
  • Knife
  • Cutting Board

Method
 

Step-by-Step Instructions for Tennessee Onions
  1. Preheat your oven to 375°F (190°C) and butter a 9x13-inch casserole dish.
  2. Peel the onions and slice them into ½-inch thick rings, laying them flat in a single layer in the dish.
  3. Sprinkle salt, pepper, and Italian seasoning over the onion rings, and add small pats of butter on top.
  4. Layer slices of mozzarella cheese over the onions, followed by slices of provolone.
  5. Bake uncovered for 25-30 minutes, until cheese is bubbling and edges are golden brown.
  6. Let the onions rest for about 5 minutes before serving.

Notes

Ensure onions are cut uniformly for even cooking. Store leftovers in an airtight container for up to 3 days.