Tennessee Onions Cheesy Bake
A rich, cheesy baked onion dish featuring sweet onion slices layered with melted cheese, butter, and herbs, baked until golden and tender.
Ingredients
Cheeses
- 1 cup shredded cheddar cheese
- 1 cup shredded mozzarella or Monterey Jack cheese
- ½ cup grated Parmesan cheese
Vegetables
- 3 –4 large sweet onions
Seasonings and Garnish
- 1 teaspoon garlic powder
- ½ teaspoon salt
- ½ teaspoon black pepper
- ½ teaspoon dried thyme or oregano
- Chopped parsley optional
Other
- 4 tablespoons butter melted
Instructions
- Preheat oven to 375°F (190°C).
- Peel and slice onions into ¼-inch rounds, then separate into rings.
- Grease a baking dish and arrange onion slices evenly in a single layer.
- Mix cheddar, mozzarella, and Parmesan in a bowl.
- Sprinkle the cheese mixture evenly over the onions.
- Drizzle melted butter and season with garlic powder, salt, pepper, and herbs.
- Cover loosely with foil and bake for 20 minutes.
- Remove foil and bake another 15 minutes until golden and bubbly.
- Let rest for 5 minutes, then garnish with parsley and serve.