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Crispy Baked Onion Rings

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Crispy Baked Onion Rings are the healthier, lighter alternative to the traditional fried version, offering the perfect balance of crunch and flavor. Coated in seasoned panko breadcrumbs and baked to golden perfection, these onion rings are an easy-to-make, crispy treat that’s ideal as a side dish, snack, or topping for burgers. Enjoy the crunch without the grease in this simple and delicious recipe!

Ingredients

For the onions:

2 large sweet onions (Vidalia or yellow)

1 ½ cups buttermilk (or dairy-free substitute with a splash of vinegar or lemon juice)

1 tsp salt

For the coating:

¾ cup all-purpose flour

3 large eggs

2 tablespoons milk or water

2 cups panko breadcrumbs

1 tsp garlic powder

1 tsp paprika

½ tsp ground black pepper

½ tsp cayenne pepper (optional)

Salt to taste

Non-stick spray or olive oil spray

Instructions

  • Prepare the onions: Peel and slice the onions into ½-inch thick rings. Discard or save the small center rings for another use.

  • Soak the onions: Place the onion rings in a bowl, pour over the buttermilk, and add 1 teaspoon of salt. Stir to ensure the onions are fully coated. Let them soak for at least 30 minutes for better coating adhesion.

  • Prepare the coating: Set up a breading station with three shallow bowls. In the first bowl, add the flour. In the second, whisk together the eggs and 2 tablespoons of milk or water. In the third, combine panko breadcrumbs, garlic powder, paprika, black pepper, cayenne pepper (if using), and salt. Mix well.

  • Coat the onion rings: Remove the soaked onion rings from the buttermilk, allowing excess liquid to drip off. First, dip each ring in the flour, ensuring it’s evenly coated. Next, dip it in the egg mixture, letting any excess drip off, and then coat it in the panko breadcrumb mixture, pressing gently to ensure the breadcrumbs stick.

  • Prepare to bake: Preheat your oven to 425°F (220°C). Line a baking sheet with parchment paper or a silicone mat. For extra crispiness, place a cooling rack on top of the baking sheet. Lightly spray the onion rings with non-stick spray or olive oil spray.

  • Bake the onion rings: Arrange the onion rings in a single layer on the baking sheet. Bake for 18-20 minutes, flipping halfway through, until they are golden brown and crispy.

  • Serve: Let the onion rings cool slightly before serving. Pair them with your favorite dipping sauces like ketchup, ranch, or spicy mayo.

Notes

Storage: Store leftover onion rings in an airtight container in the refrigerator for up to 3 days. To maintain crispiness, reheat in a preheated oven at 375°F (190°C) for 5-10 minutes.

Freezing: Freeze the coated onion rings before baking. Lay them on a baking sheet, freeze until solid, then transfer to a freezer bag. Bake from frozen, adding extra time as needed.