Tennessee Onions: Cheesy Baked Comfort You Can’t Resist

Tennessee Onions are a delightful comfort food featuring sweet onions and creamy cheeses, perfect for weeknights or entertaining.

Ingredients

For the Baked Layer

4 medium Sweet Onions Substitute yellow or white onions if unavailable.

1 cup Cheddar Cheese Use any shredded cheese combination as alternatives.

1 cup Monterey Jack Cheese Substitute mozzarella for a stretchier cheese.

1/2 cup Parmesan Cheese Grated pecorino can be an alternative.

For the Seasoning

4 tablespoons Unsalted Butter Use olive oil for a dairy-free option.

1 teaspoon Garlic Powder Fresh minced garlic can be used for a more intense flavor.

1 teaspoon Dried Thyme Oregano could be substituted in a pinch.

1 teaspoon Salt Adjust according to taste and dietary needs.

1/2 teaspoon Black Pepper White pepper can also work if a subtler spice is desired.

Step-by-Step Instructions

Preheat your oven to 375°F (190°C) and grease a 9x13-inch baking dish.

Slice sweet onions into rings and layer them in the greased baking dish.

Melt butter and drizzle over the onions. Sprinkle with garlic powder, thyme, salt, and pepper, then toss to coat.

Layer cheddar, Monterey Jack, and Parmesan cheeses over the seasoned onions.

Cover the dish with aluminum foil and bake for 25 minutes.

Remove the foil and bake for an additional 10 minutes until the top is golden brown.

Allow to cool for a few minutes before serving.