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

Introduction

Tennessee Onions are a deliciously cheesy baked side dish that easily rivals classic onion rings. Featuring layers of sweet onions and a blend of melted cheeses, this recipe is simple to prepare and perfect for family dinners or gatherings.

Ingredients

• Sweet onions (Vidalia or yellow), sliced ½ inch thick
• Butter, cut into small pats
• Italian seasoning
• Salt and pepper
• Shredded mozzarella cheese
• Provolone cheese, sliced
• Grated Parmesan cheese

Instructions

1. Step 1: Preheat your oven to 375°F (190°C) and lightly butter a baking dish to prevent sticking.
2. Step 2: Arrange the sliced onions in a single layer in the prepared dish.
3. Step 3: Season the onions evenly with salt, pepper, and Italian seasoning. Dot the top with small pats of butter.
4. Step 4: Sprinkle shredded mozzarella over the onions, then layer the provolone slices on top. Finish by topping with grated Parmesan cheese.
5. Step 5: Bake uncovered for 25 to 30 minutes, until the cheese is golden and bubbly.
6. Step 6: (Optional) For extra crispiness, broil the dish for 2 minutes, watching carefully to avoid burning.
7. Step 7: Let the dish rest for 5 minutes before serving to allow it to set slightly.

Tips & Variations

• Choosing sweet onions like Vidalia adds a natural sweetness that balances the savory cheeses perfectly.
• For a spicier version, sprinkle a pinch of red pepper flakes before baking.
• Experiment with other cheeses such as cheddar or Gouda for different flavor profiles.
• Use fresh herbs like thyme or rosemary instead of Italian seasoning for a fragrant twist.

Storage

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in a preheated oven at 350°F (175°C) for 10–15 minutes, or until warmed through and cheesy again. Avoid microwaving to maintain texture.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I use other types of onions for this recipe?

Yes, you can use yellow or sweet onions. Avoid very pungent onions like red onions as they might overpower the dish.

Is it possible to make this recipe dairy-free?

To make it dairy-free, substitute the butter with a plant-based alternative and use dairy-free cheese options, though the flavor and texture will differ from the original.

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

Print Recipe

★★★★★

4.4 from 65 reviews

Tennessee Onions is a delectable baked side dish featuring thick-cut sweet onions layered with a blend of mozzarella, provolone, and Parmesan cheeses. Seasoned with Italian herbs and butter, this cheesy, golden casserole offers a comforting alternative to classic onion rings with a rich, melty texture and savory flavor.

• Author: lucas
• Prep Time: 10 minutes
• Cook Time: 30 minutes
• Total Time: 40 minutes
• Yield: 4 servings 1x
• Category: Side Dish
• Method: Baking
• Cuisine: American Southern

Ingredients

Scale 1x2x3x

Onion Layer

• 2 large sweet onions (Vidalia or yellow), sliced ½ inch thick

Seasonings and Butter

• 2 tablespoons butter, cut into small pats
• 1 teaspoon Italian seasoning
• Salt, to taste
• Black pepper, to taste

Cheeses

• 1 cup shredded mozzarella cheese
• 6 slices provolone cheese
• ½ cup grated Parmesan cheese

Instructions

1. Preheat Oven: Preheat your oven to 375°F (190°C) and lightly butter a baking dish to prevent sticking and add richness.
2. Arrange Onions: Place the thick-cut onion slices in a single layer in the prepared baking dish, ensuring even coverage for uniform cooking.
3. Season and Butter: Sprinkle salt, pepper, and Italian seasoning evenly over the onions, then dot small pats of butter on top to enhance flavor and browning.
4. Cheese Layering: First, sprinkle the shredded mozzarella cheese over the seasoned onions. Then arrange the provolone cheese slices in a single layer on top, finishing with a generous topping of grated Parmesan cheese.
5. Bake: Bake the dish uncovered in the preheated oven for 25–30 minutes, or until the cheese is golden brown and bubbly and the onions are tender.
6. Broil for Crispiness (Optional): For an extra crispy top, place the dish under the broiler for 2 minutes, watching carefully to avoid burning.
7. Rest and Serve: Allow the dish to rest for 5 minutes after baking to set slightly before serving for best texture and flavor.

Notes

• Use Vidalia or yellow onions for natural sweetness and texture suitable for baking.
• Adjust seasoning to taste; more Italian seasoning can enhance herbal notes.
• Broiling is optional but adds a deliciously crispy cheese crust.
• This dish pairs wonderfully with grilled meats or can be served as a hearty vegetarian side.
• For a lower-fat option, reduce butter or use a blend of part-skim cheeses.

Keywords: Tennessee onions, cheesy baked onions, baked onion side dish, mozzarella onions, provolone cheese onions, Parmesan baked onions, comfort food side, onion casserole