Cheesy Tennessee Onions Recipe for Ultimate Comfort Food

Discover the Cheesy Tennessee Onions Recipe, a comforting, gluten-free dish that combines sweet Vidalia onions and Italian cheeses for ultimate flavor.

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Prep Time 15

Cook Time 40

Total Time 55

Servings: 4 servings

Course: Snacks

Cuisine: Southern

Calories: 250

Ingredients Equipment Method Nutrition Notes

Ingredients

For the Onion Rounds

2 large Vidalia Sweet Onions Or similar sweet onions for best results.
2 tablespoons Unsalted Butter Can substitute with olive oil for a lighter taste.
to taste teaspoon Salt Essential for flavor enhancement.
1 teaspoon Garlic Powder Fresh minced garlic can add extra kick.
1 teaspoon Oregano Experiment with thyme or basil for different flavors.

For the Cheesy Layer

2 cups Italian Blend Cheese Typically mozzarella and provolone.
1 cup Cheddar Cheese Choose sharp or mild based on preference.
1/2 cup Parmesan Cheese Pecorino Romano can be used as a sharper alternative.

Equipment

9x13-inch baking dish

Method

Step-by-Step Instructions

Preheat your oven to 350°F (175°C) to ensure even cooking.
Prepare a 9x13-inch baking dish with non-stick spray.
Peel and slice the Vidalia onions into ¼-inch thick rounds, placing them in a single layer in the prepared dish.
Sprinkle the onions with salt, garlic powder, and oregano.
Distribute small pats of butter over the seasoned onions.
Layer the Italian blend cheese and cheddar over the onions, then finish with Parmesan.
Bake for 35-40 minutes until the cheese is bubbly and golden, and the onions are tender.

Nutrition

Serving: 1servingCalories: 250kcalCarbohydrates: 20gProtein: 10gFat: 15gSaturated Fat: 9gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gCholesterol: 40mgSodium: 500mgPotassium: 200mgFiber: 2gSugar: 4gVitamin A: 300IUVitamin C: 10mgCalcium: 250mgIron: 1mg

Notes

For even cooking, ensure onion rounds are uniform in thickness. Can be made ahead and refrigerated before baking.

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