Cheesy Stuffed Mozzarella Onion Rings: Crispy, Gooey, and Absolutely Irresistible

Looking to level up your appetizer game? These Cheesy Stuffed Mozzarella Onion Rings are the perfect fusion of two all-time favorites: crispy onion rings and gooey mozzarella sticks. Whether you’re prepping for game day, a party snack platter, or just craving something over-the-top delicious, this recipe is sure to impress.

Why You’ll Love This Recipe

Imagine biting into a perfectly golden, crispy crust, only to be greeted by a stretch of melted mozzarella hidden inside layers of sweet, tender onion. It’s comfort food, party snack, and cheese-lover’s dream all rolled into one. Plus, the recipe is customizable — you can spice things up with seasonings or switch up your dipping sauces depending on your mood.

Ingredients You’ll Need

Let’s break down what goes into creating this cheesy masterpiece:

• 2 large white or yellow onions — Choose onions with a wide diameter for larger rings.
• 8 oz block of mozzarella cheese — Cut into thin strips for easy stuffing.
• 1/2 cup all-purpose flour — Helps the coating stick.
• 2 large eggs
• 1 tablespoon milk — Loosens the egg mixture for better coating.
• 1 cup panko breadcrumbs — Adds that extra crunch.
• 1/2 cup regular breadcrumbs — Helps create a uniform coating.
• 1/2 teaspoon garlic powder
• 1/2 teaspoon paprika — Adds a subtle smoky flavor.
• Salt and black pepper to taste
• Vegetable oil — For deep frying.

Step-by-Step Instructions

1. Prepare the Onion Rings

Start by peeling and slicing the onions into thick rings, about 1/2 inch wide. Separate the layers and pair each large ring with a smaller one that fits neatly inside, creating a hollow space for the cheese.

Tip: The closer the inner ring fits, the easier it is to keep the cheese in place.

2. Stuff with Mozzarella

Cut your mozzarella into strips and gently press them between the two onion layers, filling the gap snugly. The cheese should be evenly packed but not overflowing — just enough to fill the space and stay put during frying.

Repeat until you’ve stuffed all your onion rings.

3. Set Up a Breading Station

Prepare three shallow bowls:

• Bowl 1: All-purpose flour
• Bowl 2: Beaten eggs mixed with milk
• Bowl 3: Panko + regular breadcrumbs mixed with garlic powder, paprika, salt, and pepper

This three-step dredging system ensures a crispy, flavorful coating.

4. Coat the Stuffed Rings

Dip each stuffed ring into the flour, making sure all surfaces are dusted. Then, dunk into the egg mixture, followed by a generous coating in the breadcrumb mix.

Want extra crunch? Repeat the egg and breadcrumb steps for a double layer of crispiness.

5. Freeze to Set

Place the breaded rings on a tray lined with parchment paper and freeze them for 30 to 45 minutes. This step helps the cheese stay intact during frying and prevents the rings from falling apart.

6. Fry to Perfection

Heat vegetable oil in a deep skillet or pot to 350°F (175°C). Working in batches, fry the rings for 2 to 3 minutes per side, or until golden brown and crispy.

Don’t overcrowd the pan — this helps maintain oil temperature and ensures an even fry.

Once done, transfer to a paper towel-lined plate to drain excess oil.

Serving Suggestions

Serve these glorious stuffed onion rings immediately, while they’re hot and melty. Pair them with:

• Marinara sauce for a classic twist
• Spicy mayo if you love heat
• Ranch dressing for a creamy, herby dip

These rings are perfect as an appetizer, a party snack, or even a decadent side dish.

Pro Tips & Variations

• Spice It Up: Add cayenne or chili flakes to the breadcrumb mix for extra kick.
• Cheese Swap: Try provolone, pepper jack, or even smoked gouda for a flavor twist.
• Bake Instead: Want a lighter version? Bake in a preheated oven at 400°F (200°C) for about 15–18 minutes, flipping halfway through.

Recipe Summary

• Prep Time: 30 minutes
• Cook Time: 15 minutes
• Chill Time: 30–45 minutes
• Total Time: Approx. 1 hour 15 minutes
• Yield: 8 large onion rings
• Calories per serving: 280 kcal (approx.)

If you’re a fan of cheesy snacks with a crispy bite, this recipe is an absolute must-try. It’s fun, indulgent, and totally satisfying — the kind of dish that disappears as soon as it hits the table.

Ready to make magic in your kitchen? Try it today, and don’t forget to share your gooey, golden creations!