Looking for a show-stopping appetizer or snack that oozes with flavor, crunch, and cheese? Look no further. These Mozzarella-Stuffed Onion Rings with Garlic Butter combine two fan-favorite comfort foods—cheesy mozzarella sticks and crispy onion rings—into one unforgettable bite. With a golden, crunchy exterior, a melty cheese center, and a luxurious garlic butter drizzle, this recipe delivers a gourmet twist on classic bar fare. Whether you’re planning a game night, party spread, or just craving something over-the-top delicious, this is your go-to recipe.

Who Is This Recipe For?

This recipe is for anyone who:

• Loves bold, crave-worthy snacks.

• Enjoys cheese (and lots of it).

• Wants to impress guests without spending hours in the kitchen.

• Needs a new appetizer that delivers both texture and flavor.

• Wants something fun and hands-on to make with family or friends.

It’s also perfect for beginner to intermediate cooks who are comfortable with frying and want to explore creative twists on familiar foods.

Why You’ll Love These Mozzarella-Stuffed Onion Rings

There are few things as satisfying as biting into a perfectly fried onion ring—but add gooey, melted mozzarella cheese into the center, and it becomes a next-level experience. Drizzle on warm garlic butter with a touch of parsley and Parmesan, and you’ve got a culinary masterpiece.

What makes this dish exceptional:

• Triple-layered crunch from flour, egg, and panko coating.

• Melting cheese core that’s as Instagram-worthy as it is indulgent.

• Savory garlic butter drizzle that elevates every bite.

• Customizable ingredients for those with dietary preferences or time constraints.

Ingredients Breakdown

Here’s everything you need to bring these golden beauties to life:

Main Ingredients:

• 2 large onions, peeled and sliced into thick rings

• 8 oz mozzarella cheese, cut into sticks

• 1 cup all-purpose flour

• 1 tsp paprika

• ½ tsp salt

• ¼ tsp black pepper

• 1 large egg

• 1 cup breadcrumbs (preferably panko)

• Vegetable oil for frying

Garlic Butter:

• 4 tbsp unsalted butter

• 2 garlic cloves, minced

• 1 tbsp fresh parsley, chopped

• 1 tbsp grated Parmesan cheese (optional)

Step-by-Step Instructions

1. Prepare the Onion Rings

• Slice onions into thick rings and gently separate them.

• Match larger outer rings with mozzarella sticks that fit snugly inside.

• Make sure the cheese is enclosed tightly between two rings to hold during frying.

2. Set Up Your Breading Station

• Bowl 1: Mix flour, paprika, salt, and black pepper.

• Bowl 2: Beat the egg until smooth.

• Bowl 3: Fill with breadcrumbs (panko recommended for max crunch).

3. Bread the Rings

• Dip each stuffed ring into the flour, then the egg, and finally coat with breadcrumbs.

• Press gently to ensure the coating adheres fully.

• Repeat with all rings and set aside.

4. Fry to Perfection

• Heat vegetable oil in a deep pan or fryer to 350°F (175°C).

• Fry in small batches for 3-4 minutes, until golden brown and crispy.

• Drain on paper towels to remove excess oil.

5. Make the Garlic Butter

• In a saucepan, melt butter over medium heat.

• Add minced garlic and cook for about 1 minute until fragrant.

• Stir in chopped parsley and Parmesan (if using).

6. Finish and Serve

• Drizzle hot garlic butter generously over fried onion rings.

• Serve immediately while still hot and crispy.

Kitchen Equipment Needed

Before you start, gather the following tools:

• Sharp knife

• Cutting board

• Mixing bowls (at least 3)

• Tongs or slotted spoon

• Saucepan

• Deep fryer or heavy-bottomed skillet

• Paper towels

• Plate or baking rack for draining

Tips for Success

• Stick the rings together: If the mozzarella slips out during frying, try freezing the assembled rings for 15–20 minutes before breading.

• Double-coat: For an extra crispy bite, repeat the flour-egg-breadcrumb process twice.

• Don’t overcrowd the fryer; this lowers the oil temperature and results in soggy rings.

• Use a thermometer to maintain oil temperature at 350°F for even cooking.

Recipe Variations and Swaps

Looking to make it your own? Try these creative takes:

• Cheese Swap: Use cheddar, pepper jack, or vegan cheese.

• Breadcrumb Boost: Mix in crushed cornflakes or seasoned Italian breadcrumbs for extra flavor.

• Spice it up: Add cayenne or chili flakes to the flour mix.

• Gluten-Free: Use rice flour and gluten-free breadcrumbs.

• Air Fryer Option: Preheat to 400°F, spray the rings with oil, and air fry for 8–10 minutes, flipping halfway.

How to Store Leftovers

While these are best served fresh, leftovers can be stored and reheated.

To Store:

• Place cooled rings in an airtight container.

• Store in the fridge for up to 3 days.

To Reheat:

• Oven: Preheat to 375°F and bake on a rack for 10–12 minutes.

• Air Fryer: Reheat at 380°F for 4–5 minutes until hot and crispy.

Note: Microwave reheating is not recommended, as it will make the coating soggy.

Food & Drink Pairings

Make your cheesy onion ring platter a complete experience with these pairings:

Dips:

• Marinara sauce

• Ranch dressing

• Chipotle aioli

• Honey mustard

Drinks:

• Ice-cold beer (pilsner or lager)

• Sparkling lemonade

• A crisp white wine like Sauvignon Blanc

Side Pairings:

• Fresh garden salad for balance

• Sweet potato fries for a hearty snack plate

Frequently Asked Questions (FAQ)

Can I make these in advance?

Yes! You can assemble and bread the rings, then freeze them. Fry directly from frozen, adding 1–2 extra minutes to the cook time.

My cheese leaked out. What happened?

This usually means the onion rings weren’t sealed tightly or the cheese was too close to the edge. Freezing before frying helps prevent this.

Can I use frozen onion rings and just stuff them?

Pre-made rings are typically too thin or too small to stuff properly. It’s best to use fresh, thick-cut onions for this recipe.

Can I bake these instead of frying?

You can bake at 425°F for 18–20 minutes, flipping halfway, but the texture will be slightly less crispy than frying.

What’s the best way to keep them crispy for a party?

Keep them warm in a low oven (around 200°F) on a wire rack over a baking sheet to avoid sogginess.

Final Thoughts + Call to Action

Mozzarella-Stuffed Onion Rings with Garlic Butter aren’t just another party snack—they’re a showstopper. Rich, cheesy, crunchy, and elevated with garlic butter, this recipe has all the elements of comfort and sophistication in one bite. Whether you’re treating yourself, feeding a crowd, or looking for a weekend kitchen project, this dish is guaranteed to satisfy.

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