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Crispy Baked Onion Rings with Parmesan and Spices Recipe

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4.4 from 36 reviews

These Crispy Onion Rings are a cheesy, crunchy twist on the classic snack. Baked to perfection with a golden parmesan crust and seasoned with paprika and garlic powder, they make a deliciously addictive appetizer or side. Ready in just over half an hour, they’re an easy, oven-baked treat perfect for dipping in ranch or your favorite sauce.

Ingredients

Cheese Layer

  • 1 (8-ounce) block parmesan or cheddar cheese, shredded

Onion Rings

  • 2 small white onions, sliced into -inch thick rounds
  • Avocado oil cooking spray, as needed
  • ½ teaspoon paprika
  • ½ teaspoon garlic powder
  • ¼ teaspoon salt
  • ¼ teaspoon black pepper

For Serving

  • Ranch dip, as desired

Instructions

  1. Preheat Oven: Preheat your oven to 400℉ (200℃) and line a large rimmed baking sheet with parchment paper to prevent sticking and facilitate easy cleanup.
  2. Create Cheese Base: Evenly spread the shredded parmesan or cheddar cheese over the bottom of the prepared baking sheet forming a thin, uniform layer that will crisp up during baking.
  3. Arrange Onion Rings: Place the sliced onion rings on top of the cheese layer so they touch but do not overlap, ensuring even cooking and optimal crispiness.
  4. Season & Spray: Lightly spray the onion rings with avocado oil cooking spray to promote browning. In a small bowl, mix together paprika, garlic powder, salt, and black pepper, then sprinkle this seasoning blend evenly over the onions.
  5. Bake: Bake the assembled onion rings in the preheated oven for about 20 minutes or until they turn golden brown and crispy.
  6. Cool & Serve: Let the onion rings cool for 5 to 10 minutes so they can crisp up further, then break them apart gently and serve with ranch dip or your preferred dipping sauce.

Notes

  • Use a sharp knife or mandoline to slice onions evenly for consistent cooking.
  • Avocado oil spray helps achieve a crispy texture with less added fat.
  • Feel free to swap parmesan for cheddar for a different flavor profile.
  • These onion rings are best eaten fresh for maximum crispness as they may soften upon standing.
  • Ranch dip complements the savory flavors well, but try other dips like spicy mayo or aioli for variety.