
Cheesy onion rings are a playful twist on the classic pub snack a layer of gooey mozzarella hugged by sweet onion and wrapped in a shatteringly crisp breadcrumb shell They make game nights and movie marathons something truly special in my house
I first discovered stuffing onion rings with mozzarella during a late night kitchen experiment It was such a hit that my friends now request them at every get together
Ingredients
- Large onion: pick one that feels firm and heavy for its size which means it is fresh and juicy
- Mozzarella cheese sticks: choose low moisture sticks for the best melting and prevent sogginess
- Milk: whole or two percent will help create a rich batter
- Egg: adds structure to the batter and helps it cling to the rings
- Panko bread crumbs: use these for extra crunch and always pick the freshest box you can find
- Cooking oil: go for neutral oils like canola or vegetable for an even fry
- Toothpicks: these are key for holding everything together while frying
- Baking powder: adds just a touch of puffiness to the batter for lightness
- All purpose flour: this is your classic base for breading pick unbleached for better flavor
- Fine salt: opt for a sea salt if possible it sticks well and seasons evenly
Step-by-Step Instructions
- Build the Cheese Onion Stack:
- Place a smaller onion ring inside a larger one with space in between Slice the mozzarella to nest snugly between the rings Insert the cheese into the gap and hold both rings together with a toothpick pushed through the side
- Prep and Dredge:
- Mix flour baking powder and salt together in a shallow bowl Dip each stuffed onion ring so it is fully coated in the mixture Lay the floured rings on a wire rack to rest
- Make the Batter:
- Whisk milk and beaten egg together Pour the wet mixture over any remaining flour mixture and gently stir until a smooth batter forms
- Coat and Crumb:
- Take each floured onion ring Dip into the batter to fully coat Let any extra drip off Set back on the wire rack Sprinkle or press Panko bread crumbs onto all sides for full coverage
- Fry to Crispy Perfection:
- Heat your oil in a deep pot to about three hundred fifty degrees Fahrenheit Carefully lower rings in batches and fry until one side is golden Turn and cook the other side so both are evenly crispy Remove to paper towels to drain
- Finish and Serve:
- Let cool just enough to handle Remove toothpicks and arrange on a plate Serve warm with marinara sauce for dipping

Every time I make these my favorite moment is pulling apart that first ring and watching the cheese stretch halfway across the table My kids always try to make the longest cheese pull challenge
Storage Tips
Store any leftovers in a sealed container in the refrigerator for up to two days When ready to reheat place the rings on a baking sheet and warm in a hot oven so the coating stays crispy Microwave reheating makes the outside soft and is not recommended
Ingredient Substitutions
You can substitute Havarti or Monterey Jack for mozzarella for a different cheese melt For gluten free crumbs try rice based panko or crushed cornflakes If you are out of Panko use plain breadcrumbs but toast them first for more texture
Serving Suggestions
These cheesy onion rings pair beautifully with spicy marinara but also try with chipotle mayo honey mustard or garlic aioli Serve them as a starter with burgers wraps or cold beer They are also great on a party platter with sliders
Fun Food Fact
Onion rings have been a favorite in the United States since the early twentieth century This stuffed cheesy twist is a modern fusion that brings together American comfort food with Italian mozzarella stick vibes It is like two iconic snacks in one
Frequently Asked Questions
- → How do I prevent the cheese from leaking out while frying?
Secure the cheese-filled onion rings with toothpicks before coating and frying. This will ensure the cheese stays properly in place.
- → Can I use a different type of cheese?
Yes, you can substitute mozzarella with other meltable cheeses like cheddar or Monterey Jack for a different flavor profile.
- → Why is Panko breadcrumbs recommended?
Panko breadcrumbs provide a lighter, crispier texture compared to regular breadcrumbs, making the onion rings extra crunchy.
- → Do I need to double-coat the rings?
Yes, the double coating (flour, batter, then breadcrumbs) enhances the crispy exterior, ensuring the rings are perfectly golden and textured.
- → What dipping sauces pair well with these onion rings?
Marinara sauce is a classic choice, but ranch dressing, garlic aioli, or spicy sriracha mayo also work wonderfully.
- → Can these be made ahead of time?
These are best enjoyed fresh, but you can prepare the rings ahead of time, refrigerate them, and fry just before serving.