Cheesy Mozzarella Onion Rings: A Crispy, Gooey Snack

Craving a fun, indulgent snack that’s crispy on the outside and oozing with cheese on the inside? This cheesy mozzarella onion rings recipe is a game-changer! Combining the classic crunch of onion rings with the gooey, melty goodness of mozzarella, these cheesy mozzarella onion rings are a crowd-pleasing treat perfect for game days, parties, or a cozy night in. Each bite delivers a satisfying crunch followed by a burst of cheesy flavor that will leave everyone reaching for more.

This recipe is surprisingly easy to make, even if you’re new to frying. With just a few ingredients like onions, mozzarella, and a simple batter, you can create a restaurant-style appetizer at home in about 30 minutes. In this blog post, we’ll walk you through the step-by-step process, share tips for perfect results, and answer common questions to help you master these irresistible onion rings. Get ready to elevate your snack game with this cheesy twist on a classic!

Why You’ll Love This Cheesy Mozzarella Onion Rings:

Crispy and Cheesy

The golden, crunchy coating paired with melty mozzarella makes these onion rings an irresistible combination of textures and flavors.

Quick to Make

Ready in about 30 minutes, this recipe is perfect for when you need a quick appetizer or snack without hours of prep.

Crowd-Pleaser

Perfect for parties, game nights, or family gatherings, these onion rings are sure to impress kids and adults alike.

Customizable

Add spices to the batter or serve with your favorite dipping sauces to make these onion rings your own.

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Ingredients for Cheesy Mozzarella Onion Rings

Here’s what you’ll need to make these delicious onion rings. Most ingredients are pantry staples or easy to find!

For the Onion Rings

• 2 large yellow or sweet onions
• 8 oz mozzarella cheese (block or string cheese)
• 1 cup all-purpose flour
• 1 tsp garlic powder
• 1 tsp paprika
• 1/2 tsp salt
• 1/4 tsp black pepper
• 2 large eggs
• 1 cup milk
• 1 1/2 cups panko breadcrumbs
• 1 cup plain breadcrumbs
• Vegetable oil, for frying

For Serving (Optional)

• Marinara sauce
• Ranch dressing
• Spicy mayo or sriracha aioli
• Chopped parsley for garnish

Directions

Step 1: Prepare the Onions

1. Peel the onions and slice them into 1/2-inch thick rings. Separate the rings carefully.
2. Pair similar-sized rings together (one slightly smaller than the other) to create space for the cheese filling.

Step 2: Prepare the Mozzarella

1. If using a block of mozzarella, cut it into thin strips (about 1/4-inch thick) that can fit between the onion rings.
2. If using string cheese, cut each stick into 3-4 pieces, depending on the size of your onion rings.
3. Place a piece of mozzarella between two onion rings, sandwiching it tightly. Press gently to secure. Repeat for all rings.

Step 3: Set Up the Breading Station

1. In a shallow bowl, mix the flour, garlic powder, paprika, salt, and pepper.
2. In another shallow bowl, whisk the eggs and milk until smooth.
3. In a third shallow bowl, combine the panko and plain breadcrumbs.

Step 4: Bread the Onion Rings

1. Dip each mozzarella-stuffed onion ring into the flour mixture, coating it evenly.
2. Next, dip it into the egg mixture, letting excess drip off.
3. Finally, coat it thoroughly in the breadcrumb mixture, pressing gently to ensure the crumbs stick.
4. Place the breaded rings on a baking sheet and freeze for 15-20 minutes to help the cheese stay in place during frying.

Step 5: Fry the Onion Rings

1. Heat 2-3 inches of vegetable oil in a deep skillet or pot to 350°F (175°C). Use a thermometer for accuracy.
2. Fry the onion rings in small batches for 2-3 minutes per side, or until golden brown and crispy.
3. Remove with a slotted spoon and place on a paper towel-lined plate to drain excess oil.

Step 6: Serve

1. Sprinkle with chopped parsley if desired.
2. Serve hot with marinara sauce, ranch, or spicy mayo for dipping.

Tips for Perfect Cheesy Mozzarella Onion Rings

Choose the Right Onions

Large yellow or sweet onions work best because they’re mild and hold their shape. Avoid red onions, as they can be too strong.

Keep the Cheese Secure

Freezing the breaded rings before frying helps the mozzarella stay inside. Make sure the cheese is tightly sandwiched between the onion layers.

Maintain Oil Temperature

Keep the oil at 350°F to ensure crispy, golden rings without greasy results. Too low, and they’ll absorb oil; too high, and they’ll burn.

Use Panko for Extra Crunch

Panko breadcrumbs give a lighter, crispier coating. Mixing with regular breadcrumbs adds structure to the breading.

Work in Batches

Fry a few rings at a time to avoid crowding the pan, which can lower the oil temperature and make the rings soggy.

Variations of this recipe

Add 1/2 tsp cayenne pepper or chili powder to the flour mixture for a spicy kick. Serve with sriracha mayo.

Parmesan Mozzarella Onion Rings

Mix 1/4 cup grated Parmesan into the breadcrumb mixture for a nutty, savory flavor.

Bacon-Wrapped Onion Rings

Wrap each mozzarella-stuffed ring with a thin strip of bacon before breading for a smoky, indulgent twist.

Baked Mozzarella Onion Rings

For a lighter version, bake the breaded rings at 425°F (220°C) for 15-20 minutes, flipping halfway, until golden and crispy.

Storing and Reheating

Storing Leftovers

• Store leftover onion rings in an airtight container in the fridge for up to 2 days.
• Freeze cooked onion rings in a single layer on a baking sheet, then transfer to a freezer-safe bag for up to 1 month.

Reheating

• Reheat in the oven at 375°F (190°C) for 5-7 minutes to restore crispiness.
• Avoid microwaving, as it can make the rings soggy, but if needed, microwave for 20-30 seconds.

FAQs

Can I use pre-shredded mozzarella?

It’s best to use a block or string cheese for easier stuffing. Pre-shredded cheese can be too fine and may leak out during frying.

Can I make these onion rings ahead of time?

Yes! Bread the rings and freeze them for up to 1 month. Fry or bake straight from frozen, adding 1-2 minutes to the cooking time.

What’s the best oil for frying?

Vegetable oil or canola oil are great choices because they have a high smoke point and neutral flavor.

Can I make this recipe gluten-free?

Yes! Use gluten-free flour and breadcrumbs, and ensure all other ingredients are gluten-free.

How do I prevent the cheese from leaking out?

Freeze the breaded rings before frying to set the cheese. Make sure the onion rings are tightly packed and the breading fully coats them.

Related Recipes:

• Cheesy Chicken Garlic Wraps Recipe
• Slow Cooker French Dip Recipe
• Korean Corn Cheese Melt Recipe

Final Thoughts

This cheesy mozzarella onion rings recipe is the ultimate snack for anyone who loves crispy, gooey goodness. Perfect for parties, game nights, or a fun family treat, these onion rings combine the classic crunch of onion rings with the irresistible pull of melted cheese. They’re easy to make, customizable, and guaranteed to impress. Try this recipe today and take your snack game to the next level with this cheesy, crispy delight!