Description
Southern comfort meets cheesy indulgence with Tennessee Onions, a mouthwatering side dish that elevates simple ingredients into a crowd-pleasing sensation. Rich, golden-brown caramelized onions smothered in melted cheese create a irresistible companion perfect for any hearty meal you’ll want to savor.
Ingredients
Scale
Main Ingredients:
- 3–4 sweet onions
- 2 cups shredded cheddar cheese
- 2 cups shredded Italian blend cheese or shredded mozzarella
- ½ cup grated parmesan cheese
Seasoning Ingredients:
- 1 teaspoon garlic powder
- ½ teaspoon Italian seasoning
- ½ teaspoon salt
- ¼ teaspoon ground black pepper
Dairy Ingredient:
- 4 tablespoons (¼ cup) unsalted butter, sliced thin
Instructions
- Preheat the oven to 350 degrees Fahrenheit (175 degrees Celsius) and prepare a 9 x 13-inch baking dish by coating it with non-stick cooking spray.
- Carefully peel the outer skin from the onions, then slice them into uniform 1/4-inch thick rounds, gently separating each slice into individual rings.
- Arrange the onion rings in an even layer across the bottom of the prepared baking dish.
- Evenly distribute garlic powder, Italian seasonings, salt, and black pepper over the onion layers, ensuring complete coverage.
- Strategically place small butter pats across the seasoned onions, allowing them to melt and infuse flavor during baking.
- Create a multi-layered cheese topping by first sprinkling shredded cheddar cheese, then covering with Italian blend cheese, and finishing with a generous dusting of parmesan cheese.
- Transfer the baking dish to the preheated oven and bake for 25-30 minutes, watching for the cheese to become completely melted and develop a golden-brown color.
- Remove from the oven and let rest for a few minutes before serving the dish warm as a delectable side or appetizer.
Notes
- Slice onions uniformly to ensure even cooking and consistent texture throughout the dish.
- Layer cheeses strategically to create a rich, complex flavor profile that melts beautifully.
- Select high-quality, sharp cheddar and fresh parmesan for maximum taste and creamy consistency.
- Seasoning blend adds depth and aromatic complexity to the simple yet delicious vegetable side dish.
- Butter provides richness and helps prevent onions from drying out during baking process.
- Serve immediately after baking to enjoy the most decadent, gooey cheese and perfectly softened onions.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Appetizer, Snacks
- Method: Baking
- Cuisine: Southern American
Nutrition
- Serving Size: 4
- Calories: 470 kcal
- Sugar: 5 g
- Sodium: 680 mg
- Fat: 38 g
- Saturated Fat: 24 g
- Unsaturated Fat: 12 g
- Trans Fat: 1 g
- Carbohydrates: 12 g
- Fiber: 2 g
- Protein: 22 g
- Cholesterol: 110 mg