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Tennessee Onions – The Cheesy Baked Side Dish Better Than Onion Rings

Tennessee Onions – The Cheesy Baked Side Dish Better Than Onion Rings


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  • Author: inas
  • Total Time: 55 minutes
  • Yield: 68 servings 1x
  • Diet: Vegetarian

Description

Tender, buttery Vidalia onions baked with three kinds of cheese and a golden cracker topping — a rich, comforting side dish that melts in your mouth.


Ingredients

Scale
  • (Serves 6–8)

Main Ingredients

  • 3 large Vidalia onions (or any sweet onions), peeled and sliced into ½-inch rings
  • ¼ cup unsalted butter, melted
  • 1 cup shredded mozzarella cheese
  • 1 cup shredded cheddar cheese
  • ½ cup Parmesan cheese, grated
  • ½ tsp garlic powder
  • ½ tsp salt
  • ¼ tsp black pepper
  • ¼ tsp paprika

Optional Topping

  • ½ cup crushed Ritz crackers or breadcrumbs
  • 1 Tbsp melted butter

Instructions

  1. Preheat and Prep: Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish with butter or nonstick spray.
  2. Slice the Onions: Peel and slice onions into thick rings. Separate the layers gently. 💡 Pro Tip: Use Vidalia or Maui onions for their natural sweetness and tenderness.
  3. Layer the Dish: Spread onion rings evenly in the prepared dish. Pour melted butter over the onions. Sprinkle with garlic powder, salt, pepper, and paprika.
  4. Add the Cheese: Combine mozzarella, cheddar, and Parmesan in a bowl. Sprinkle evenly over the onions until fully covered.
  5. Add the Topping (Optional): Mix crushed crackers with melted butter and sprinkle over the cheese layer.
  6. Bake: Bake uncovered for 35–40 minutes, until onions are tender and cheese is bubbly and golden brown.
  7. Serve Hot: Let rest 5 minutes before serving. Enjoy as a rich, savory side that pairs beautifully with roast meats or grilled dishes.

Notes

For extra flavor, add a sprinkle of chopped thyme or rosemary before baking. Perfect for potlucks, holidays, or cozy weeknight dinners.

  • Prep Time: 15 minutes
  • Cook Time: 40 minutes
  • Category: Side Dish
  • Method: Baked
  • Cuisine: American

Nutrition

  • Serving Size: 1 portion
  • Calories: 230
  • Sugar: 5g
  • Sodium: 380mg
  • Fat: 17g
  • Saturated Fat: 10g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 10g
  • Fiber: 1g
  • Protein: 8g
  • Cholesterol: 45mg