Viral TikTok Onion Rings (Crispy Oven Baked Recipe That Works)

Ingredients

• 2white onions, sliced 6 mm thick (¼ inch)
• 150 g (1½ cups)shredded Parmesan cheese, the kind sold in lidded tubs rather than grated Parmesan in a shaker
• 1 teaspoongarlic powder
• 1 teaspoonpaprika
• 1 teaspoonItalian seasoning
• to tastesalt and pepper

Instructions

1. 1

   Preheat the oven

   Heat the oven to 200°C (400°F) and line two baking sheets with parchment paper.

2. 2

   Slice the onions

   Cut the onions into rings 6 mm (¼ inch) thick. Keep the rings together within each slice.

3. 3

   Make cheese circles

   Put about 1 tablespoon of shredded Parmesan on the prepared baking sheet for each ring, shaping it into a small circle slightly wider than the onion.

4. 4

   Cover the rings

   Press an onion ring into each cheese circle, then sprinkle about another tablespoon of Parmesan over it so the onion is covered. The cheese should form a layer above and below each ring.

5. 5

   Add the seasoning

   Stir the garlic powder, paprika and Italian seasoning together in a small bowl. Sprinkle the mixture over the cheese-covered onions, then season with salt and pepper.

6. 6

   Bake until golden

   Bake the sheets on the middle oven rack for 12–15 minutes, until the cheese is golden and bubbling around the edges.

7. 7

   Cool briefly and serve

   Leave the rings on the sheet for a minute or two so the cheese can firm up, then lift them off. Serve hot; they lose crispness as they cool.

What are oven-baked Parmesan onion rings?

Onion rings are a familiar American snack, often made by coating onion slices in batter and frying them. This version takes a different route: Parmesan bakes around the onion to make a savoury, crisp-edged coating.

Cheese circles: A layer of shredded Parmesan goes beneath and above each onion ring, so the cheese can brown into a shell as it bakes. The recipe’s pantry seasonings add flavour without a separate batter.

Nutrition and macros by portion

The nutrition label shows one serving as written: 165 calories, 0g protein, 0g carbs, 0g fat.

The onion provides most of the carbohydrate, while the Parmesan contributes most of the fat and protein; the seasonings add flavour in small amounts. Pair a serving with fresh vegetables or salad for a more balanced plate.

Why the Parmesan matters

Shredded cheese: Use the kind sold in a tub, as specified in the recipe, rather than finely grated Parmesan from a shaker. The shreds form the cheese layer that surrounds each onion slice.

Even coverage: Make each cheese circle a little larger than its onion ring, then add the second spoonful over the top. This helps the cheese brown around the edges and hold the onion in place.

Keep the onion slices intact

Slice thickness: Cut the onions about 6 mm (¼ inch) thick so the slices can sit neatly on the cheese. Try to keep the rings together rather than separating them.

Gentle handling: Press each onion slice into the cheese without pulling its rings apart. Keeping the slice intact makes it easier to top with the second layer.

Watch for golden edges

Browning cue: The rings are ready when the cheese is golden and bubbling around the edges. Begin checking at 12 minutes, as the recipe gives a 12–15-minute baking window.

Middle rack: Bake the sheets on the middle rack as directed. If using two sheets at once, arrange them so both sit securely in the oven.

Let the cheese set

Brief rest: Leave the rings on the baking sheet for a minute or two after baking. This short pause lets the hot cheese firm up enough to lift without losing its shape.

Serve promptly: These are at their crispiest straight from the oven. The recipe notes that they soften as they cool, so bring them to the table soon after baking.

Serve them as a snack or side

For dipping: Set out a dip of your choice alongside the warm rings, keeping it separate so the cheese coating stays crisp until you eat them.

For a fuller plate: Pair them with a fresh salad or cut vegetables. Their savoury, cheesy coating works well alongside lighter, fresh flavours.

Recipe notes & tips

• Use the shredded Parmesan sold in a lidded tub, rather than the shaker-style grated kind.
• Keep each onion slice intact while cutting and placing it on the cheese.
• Make the Parmesan circles slightly wider than the onion rings.
• Spread the seasoning over the cheese-covered onions rather than mixing it into the cheese.
• Check for golden, bubbling edges within the 12–15-minute baking window.
• Give the rings a minute or two on the sheet before lifting them off.

Variations

• Smokier seasoning: Swap the paprika for smoked paprika.
• Herb change: Use another dried herb blend in place of the Italian seasoning.
• Extra garlic: Add a little more garlic powder to the seasoning mix.
• Spicy version: Add a pinch of chilli flakes with the other seasonings.
• Dip on the side: Serve with a dip of your choice, keeping it separate until serving.

Common mistakes to avoid

• Using shaker-style Parmesan: Choose shredded Parmesan from a tub so it can form the layered coating.
• Separating the onion rings: Keep the rings together within each slice so the cheese can surround the onion.
• Making cheese circles too small: Shape them slightly wider than the onion ring so the edges can brown around it.
• Skipping the top layer: Sprinkle Parmesan over each ring as well as underneath to sandwich the onion in cheese.
• Removing them straight away: Let the cheese rest for a minute or two so it firms up before you lift the rings.
• Waiting too long to serve: Bring them to the table hot, since they lose crispness as they cool.

How to store

These are best eaten hot from the oven, as the cheese coating loses crispness as it cools. If you have leftovers, refrigerate them in a covered container and reheat in the oven until hot; the recipe does not specify a storage duration.

Frequently asked questions