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Tennessee Onions

Tennessee Onions: Cheesy Baked Delight Your Guests Will Love

Tennessee Onions are a delicious baked dish with cheesy layers and sweet caramelized onions that will delight your guests.
Prep Time 15 minutes
Cook Time 30 minutes
Resting Time 5 minutes
Total Time 50 minutes
Servings: 8 servings
Course: Dinner
Cuisine: Southern
Calories: 250

Ingredients
  

For the Onions
  • 4 large Sweet Onions (Vidalia or yellow) Avoid using red onions for baking.
  • 1/4 cup Butter Feel free to substitute with olive oil for a lighter option.
  • 1 teaspoon Salt Essential for enhancing flavors.
  • 1/2 teaspoon Pepper A classic seasoning.
  • 1 teaspoon Italian Seasoning A blend of herbs.
For the Cheese Topping
  • 2 cups Shredded Mozzarella Cheese Provides a gooey, melty base.
  • 1 cup Provolone Cheese Adds creaminess and depth of flavor.
  • 1/2 cup Grated Parmesan Cheese Creates a crispy, golden crust.

Equipment

  • Oven
  • Casserole Dish
  • Knife
  • cutting board

Method
 

Step‑by‑Step Instructions
  1. Preheat your oven to 375°F (190°C) and butter a 9x13-inch casserole dish.
  2. Peel and slice the sweet onions into ½-inch thick rings and arrange them in the casserole dish.
  3. Sprinkle the onions with salt, pepper, and Italian seasoning, then dot with small pats of butter.
  4. Layer the shredded mozzarella and provolone cheese over the seasoned onions, then sprinkle grated Parmesan on top.
  5. Bake uncovered for 25-30 minutes until the cheese is bubbling and lightly browned.
  6. Let the dish rest for 5 minutes before serving.

Nutrition

Serving: 1servingCalories: 250kcalCarbohydrates: 18gProtein: 7gFat: 18gSaturated Fat: 11gMonounsaturated Fat: 6gCholesterol: 40mgSodium: 500mgPotassium: 200mgFiber: 2gSugar: 4gVitamin A: 10IUVitamin C: 5mgCalcium: 250mgIron: 1mg

Notes

For best results, ensure onion slices are uniform in thickness. You can also substitute cheeses for a unique twist or add spicy ingredients if desired.

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