There’s something undeniably irresistible about a perfectly crispy onion chip. The combination of tender onion, a crunchy golden coating, and rich Parmesan flavor makes these Crispy Parmesan Onion Ring Chips a snack that’s impossible to resist. Whether you’re looking for a healthier alternative to deep-fried onion rings, a savory appetizer for parties, or a fun snack to enjoy with your favorite dips, this recipe delivers every time.

The beauty of this recipe lies in its simplicity. By using a lightly breaded Parmesan coating, these onion chips get that crave-worthy crunch without the need for deep-frying. The air fryer or oven does all the work, creating perfectly golden chips that hold their shape, with a rich, cheesy finish.

Why You’ll Love This Recipe

Crunchy and Cheesy: Panko breadcrumbs and Parmesan cheese combine for a texture that’s crisp yet satisfying.
Healthier Option: Oven-baked or air-fried, no heavy frying oil needed.
Quick and Easy: Ready in about 35 minutes, perfect for weeknights or last-minute snacks.
Versatile: Great on their own or paired with ranch, aioli, or marinara.
Family-Friendly: A snack everyone will fight over—kids and adults alike.

These crispy onion chips are perfect for serving at game nights, movie marathons, or holiday gatherings. Their golden, crunchy exterior and melty Parmesan coating make them visually appealing as well, which is always a plus for entertaining.

Ingredients

2 large onions, thinly sliced into rings
1 cup grated Parmesan cheese
1 cup panko breadcrumbs
2 large eggs, beaten
½ cup all-purpose flour (or gluten-free alternative)
1 tsp garlic powder
1 tsp smoked paprika
½ tsp black pepper
½ tsp salt
Cooking spray or olive oil

Instructions

Preheat your oven or air fryer: Set oven to 400°F (200°C) or air fryer to 375°F (190°C). Line a baking sheet with parchment paper or lightly grease an air fryer basket.
Prepare the onions: Slice onions into thin rings and separate them into individual layers.
Set up breading station: In one bowl, place flour. In a second bowl, beat the eggs. In a third bowl, combine panko breadcrumbs, Parmesan cheese, garlic powder, paprika, salt, and pepper.
Coat the onion rings: Dip each onion ring in flour, then egg, then the Parmesan-breadcrumb mixture, making sure it’s fully coated.
Arrange on baking sheet or air fryer basket: Place rings in a single layer, making sure they don’t touch. Spray lightly with cooking spray or drizzle olive oil.
Bake or air fry: Bake for 18–20 minutes or air fry for 12–14 minutes, flipping halfway, until golden brown and crispy.
Serve hot: Pair with ranch, marinara, or spicy aioli for dipping and enjoy immediately.

Tips for Perfect Onion Chips

Uniform Slicing: Slice onions evenly to ensure they cook consistently.
Extra Crunch: Use panko breadcrumbs and avoid overcrowding.
Flavor Boost: Add cayenne pepper for a spicy kick or Italian seasoning for herby notes.
Storage: Best enjoyed fresh, but leftover chips can be stored in an airtight container for 1–2 days and lightly reheated in the oven.