Making Mozzarella Stick Onion Rings is straightforward. Just follow these simple steps:

1. Prepare the Onions: Peel the onions and slice them into thick rings. Carefully separate the rings from each other and set them aside.

2. Prepare the Cheese: Cut mozzarella sticks into thirds, giving you bite-sized cheese pieces that will fit perfectly inside the onion rings.

3. Make the Coating: In a bowl, whisk together the flour, salt, black pepper, garlic powder, and paprika.

4. Set Up Breading Stations: In another bowl, beat the eggs. In a third bowl, place the breadcrumbs.

5. Stuff the Rings: Take one onion ring and stuff it with a piece of mozzarella. Then, take another onion ring and place it on top to create a “sandwich.” Repeat with the remaining rings.

6. Bread the Rings: Dip each stuffed onion ring first into the flour mixture, then into the beaten eggs, and finally into the breadcrumbs. Ensure they are thoroughly coated.

7. Heat Oil: In a deep skillet or frying pan, heat about 2 inches of oil over medium heat. Use a thermometer to check if the oil has reached approximately 350°F (175°C).

8. Fry the Rings: Carefully place a few breaded onion rings into the hot oil, making sure not to overcrowd the pan. Fry until golden brown on each side, about 2-3 minutes per side.

9. Drain Excess Oil: Using a slotted spoon, remove the rings from the oil and place them on paper towels to absorb excess grease.

10. Serve Hot: Serve your Mozzarella Stick Onion Rings warm with your favorite dipping sauces!