Sizzling Tennessee Onions Recipe: A Sweet Southern Delight

Crispy, caramelized tennessee onions bring a southern charm to your dinner table that will make everyone lean in for seconds.

Sweet vidalia varieties create magic when slow-cooked with a golden brown crust.

Layers of melted cheese complement the tender, translucent rings perfectly.

Southern kitchens know the secret of transforming simple ingredients into comfort food magic.

Butter and seasonings mingle to create a side dish that feels like a warm embrace.

Comfort and flavor merge in this delightful recipe that promises to become a new favorite.

FAQs

  • Are Tennessee Onions healthy?

While delicious, they’re a treat best enjoyed in moderation due to being baked with breading and cheese, which adds calories and fat.

  • Can I use different types of cheese?

Yes, cheddar or mozzarella work great as alternatives to Parmesan for melting and flavor.

  • How do I get the crispiest onion rings?

Ensure you shake off excess flour, use parchment paper, and don’t overcrowd the baking sheet for maximum crispiness.

  • What makes these different from traditional fried onion rings?

These are baked instead of deep-fried, offering a slightly healthier option with less oil while maintaining a crispy texture.

Sweet Tennessee Onions to Savor

  • Bake with Ease: Transform ordinary onions into a crispy, cheesy delight without deep-frying, making this recipe a stress-free cooking adventure.
  • Crowd-Pleasing Charm: Perfect for game nights, potlucks, or family gatherings, these Tennessee Onions will steal the show and have everyone asking for seconds.
  • Customize Your Crunch: Experiment with different cheese types or add a sprinkle of herbs to make this recipe uniquely yours, allowing creativity to shine in the kitchen.
  • Healthier Snack Option: Baking instead of deep-frying cuts down on excess oil, providing a lighter alternative to traditional fried onion rings that still delivers maximum flavor.

Ingredients for Tennessee Onions Recipe

For the Onions:
  • Sweet Onions: Large, mild-flavored onions that provide a soft and tender base for the crispy coating.
For the Dry Coating:
  • All-Purpose Flour, Salt, Black Pepper, Garlic Powder, Onion Powder: A seasoned flour mixture that creates a crispy, flavorful exterior for the onion rings.
For the Wet Coating and Topping:
  • Milk, Egg: Helps the dry coating stick to the onion rings and creates a light, crispy texture.
  • Parmesan Cheese: Adds a savory, salty finish and creates a golden, melted topping.
For the Baking Preparation:
  • Parchment Paper: Ensures the onion rings do not stick to the baking sheet and provides easy cleanup.

Tennessee Onions Cooking Instructions

Step 1: Slice Onions

Grab fresh onions and carefully slice them into perfect half-inch thick rings. Make sure your cuts are even so each ring will cook uniformly and look gorgeous.

Step 2: Prepare Coating Stations

Create two separate bowls for your magical coating process:
  • Flour Bowl: Combine flour with:
  • Salt
  • Black pepper
  • Garlic powder
  • Onion powder
  • Liquid Bowl: Whisk together:
  • Milk
  • Egg

Step 3: Dunk and Dredge Onion Rings

Take each onion ring and follow this delicious dance:
  • First, dive the ring into the milk and egg mixture
  • Next, roll the wet ring through the seasoned flour
  • Gently shake off any extra flour to ensure a light, crispy coating

Step 4: Bake to Golden Perfection

Prepare your baking sheet:
  • Line with parchment paper
  • Arrange coated onion rings with some space between them
  • Slide into a preheated oven
  • Bake until rings turn a beautiful golden brown and look irresistibly crispy

Step 5: Cheese Magic

Remove baking sheet and sprinkle Parmesan cheese over the rings. Return to oven and bake until cheese melts into a bubbly, tempting layer.

Step 6: Serve and Devour

Transfer these gorgeous Tennessee Onion Rings directly to a serving plate. Enjoy while hot and crispy!

Tips to Make Tennessee Onions Perfect

  • Use a sharp knife to create uniform 1/2-inch onion rings for even cooking and consistent texture.
  • Pat onion rings dry with paper towels before dipping to help the batter stick better and create crispier results.
  • Choose freshly grated Parmesan for maximum flavor and better melting compared to pre-packaged cheese.
  • Place onion rings on a wire rack over the baking sheet to ensure maximum crispiness from all sides during baking.
  • Swap regular flour with gluten-free flour blend or almond flour to make the recipe suitable for those with gluten sensitivities.

Flavorful Twists on Tennessee Onions

  • Buttermilk Southern Style: Swap regular milk with tangy buttermilk for extra richness and a deeper flavor profile in the batter.
  • Spicy Jalapeño Kick: Add finely chopped jalapeños to the flour mixture for a zesty, heat-packed version of the classic Tennessee Onions.
  • Herb-Crusted Version: Mix dried herbs like thyme, rosemary, and oregano into the flour coating for an aromatic and earthy enhancement.
  • Gluten-Free Option: Replace wheat flour with almond flour or gluten-free blend to make the recipe accessible for those with dietary restrictions.

Pairing Tennessee Onions with Your Meal

  • Crisp Beer Companion: Pair with a cold, hoppy IPA to complement the onion rings' crispy texture and cut through the richness of the cheese.
  • Zesty Dipping Delight: Create a tangy ranch or spicy sriracha mayo sauce for an extra flavor punch that elevates the Tennessee Onions' savory profile.
  • Refreshing Citrus Contrast: Serve alongside a light, citrusy white wine or a crisp lemonade to balance the deep, cheesy flavors of the dish.
  • Hearty Side Match: Complement with a simple green salad or grilled chicken to round out the meal and provide a fresh counterpoint to the rich onion rings.

Storage Advice for Tennessee Onions

Store leftover Tennessee Onions in an airtight container in the refrigerator for up to 3 days. Place a paper towel underneath to absorb moisture and prevent sogginess.

Preheat oven to 375°F. Spread onion rings on a baking sheet in a single layer. Bake for 8-10 minutes until crispy and heated through, helping restore their original crunchiness.

Place onion rings in air fryer basket without overcrowding. Cook at 350°F for 3-4 minutes, shaking basket halfway through to ensure even heating and maintain crispiness.

Wrap cooled onion rings individually in plastic wrap, then place in freezer-safe bag. Freeze up to 1 month.

Print
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Tennessee Onions Recipe


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4.8 from 12 reviews

  • Total Time: 50 minutes
  • Yield: 4 1x

Description

Creamy, cheesy Tennessee Onions deliver southern comfort with layers of sweet onions and melted cheese. Rich flavors melt together, creating a simple side dish that will delight friends and family at any gathering.


Ingredients

Scale

Main Ingredients:

  • 2 large onions
  • 1 cup all-purpose flour
  • 1/2 cup grated Parmesan cheese

Liquid Ingredients:

  • 1/2 cup milk
  • 1 egg

Seasonings:

  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder

Instructions

  1. Peel and slice onions into uniform half-inch circular rings, ensuring consistent thickness for even cooking.
  2. Create two separate preparation stations: one bowl for dry seasoning mixture containing flour, salt, black pepper, garlic powder, and onion powder; another bowl for wet ingredients mixing milk and egg until thoroughly combined.
  3. Establish a coating technique by individually dipping each onion ring first into egg mixture, then thoroughly dredging in seasoned flour mixture, gently shaking off excess flour coating.
  4. Prepare baking sheet with parchment paper, strategically arranging coated onion rings without overcrowding to ensure crisp texture, maintaining space between rings.
  5. Preheat oven to 425°F and bake onion rings for 22-24 minutes, rotating sheet midway to guarantee uniform golden-brown coloration and crispy exterior.
  6. Remove baking sheet from oven, generously sprinkle Parmesan cheese across rings, returning to oven for additional 4-5 minutes until cheese melts completely and develops slight bubbling.
  7. Transfer Tennessee onion rings immediately to serving platter, allowing minimal cooling time to maintain optimal crispness and temperature.

Notes

  • Use fresh, sweet onions like Vidalia for the best flavor and texture.
  • Experiment with different cheese varieties like sharp cheddar or smoked Gouda for unique taste profiles.
  • Pat onion rings completely dry before coating to ensure maximum crispiness and prevent soggy breading.
  • Allow baking sheet to preheat in the oven for extra crunch on the bottom of the onion rings.
  • Prep Time: 20 minutes
  • Cook Time: 30 minutes
  • Category: Appetizer, Snacks
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 4
  • Calories: 261 kcal
  • Sugar: 4 g
  • Sodium: 451 mg
  • Fat: 7 g
  • Saturated Fat: 3 g
  • Unsaturated Fat: 3 g
  • Trans Fat: 0.1 g
  • Carbohydrates: 37 g
  • Fiber: 2 g
  • Protein: 11 g
  • Cholesterol: 53 mg
Nate Harper

Nate Harper

Founder & Recipe Curator

Expertise

Single-Recipe Development, Farm-to-Table Cooking, Seasonal Menu Planning, Culinary Storytelling, Home Kitchen Innovation

Education

Cascade Culinary Institute – Central Oregon Community College
Certificate in Culinary Arts

Focus: Farm-to-table cuisine, sustainable cooking practices, and seasonal recipe creation.

Nate studied under experienced chefs who emphasized local sourcing, minimal waste, and building recipes from fresh, simple ingredients.


Nate Harper is the founder and creative force behind Make, Take, Bake. Raised in the wild beauty of Oregon’s high desert, Nate grew up surrounded by family gardens, farmers’ markets, and home kitchens that celebrated the seasons.
His early love for simple, honest food evolved into a professional passion when he attended Cascade Culinary Institute, where he sharpened his skills in creating recipes that are sustainable, satisfying, and made for everyday life.
Nate’s goal is to make cooking feel accessible, free of fuss, and full of flavor. He believes a single, thoughtfully built dish can stand alone, and sometimes even steal the show.

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