cheesy Tennessee onions

Step 2: Caramelize the Onions

1. In a large skillet, heat butter and olive oil over medium heat.
2. Once melted, add the onion slices. Stir to coat them evenly in the butter-oil mixture.
3. Sprinkle salt, pepper, garlic powder, and smoked paprika over the onions.
4. Reduce heat to medium-low and cook the onions slowly, stirring occasionally for 20–25 minutes, until they are soft, golden brown, and sweetly caramelized. Patience here is key—rushing this step can result in uneven flavor.

Step 3: Prepare for Baking

1. Preheat your oven to 375°F (190°C).
2. Transfer the caramelized onions into a baking dish, spreading them evenly.
3. Pour heavy cream or milk over the onions to create a creamy base.
4. Sprinkle the shredded cheese generously over the top.

Step 4: Bake to Cheesy Perfection

Place the dish in the preheated oven and bake for 15–20 minutes, or until the cheese is melted, bubbly, and lightly golden. For an extra touch, you can broil the top for 1–2 minutes to get a slightly crisp, golden crust.

Step 5: Garnish and Serve

Remove from the oven and sprinkle fresh parsley on top for color and a subtle fresh flavor. Serve hot as a side dish with your favorite Southern main courses like fried chicken, barbecue ribs, or roast pork.

Tips for the Perfect Cheesy Tennessee Onions

• Choose the right cheese: Cheddar provides classic sharpness, while mozzarella adds creamy stretch. A combination often works best.
• Don’t rush caramelization: Low and slow is the secret to rich, sweet onions.
• Make it smoky: Adding smoked paprika or a touch of smoked Gouda elevates the Southern flavor profile.
• Advance prep: You can caramelize the onions a day ahead. Simply refrigerate, then assemble and bake before serving.

Why You’ll Love This Dish

Cheesy Tennessee Onions are the ultimate comfort food: sweet, savory, creamy, and cheesy all at once. They are simple to make yet elegant enough to impress guests. Their rich flavor complements almost any main dish, from a casual weeknight dinner to a festive holiday table.

If you want, I can also create a quick 5-step mini version for busy cooks who want the same flavors in half the time without compromising the gooey, cheesy goodness.

Do you want me to do that?