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Baked Onion Rings

These baked onion rings offer a crispy, caramelized exterior with tender, sweet onion inside, achieved through oven baking instead of frying. Main ingredients include sweet onions, panko breadcrumbs, Parmesan, and spices, which come together to create a golden-brown, crunchy snack that’s satisfying yet light. The final result is a visually appealing, crispy treat with a savory aroma, perfect for snacking or serving as a side.
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Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings: 4
Course: Main Course
Cuisine: American
Calories: 180
Ingredients Equipment Method Notes

Ingredients
  

  • 2 large yellow onions preferably sweet for caramel flavor
  • 1 cup panko breadcrumbs for crispy coating
  • ¼ cup Parmesan cheese grated, for savory depth
  • 1 tsp smoked paprika adds smoky warmth
  • ½ tsp black pepper
  • 1 egg beaten for coating
  • 1 tbsp water or milk to mix with egg
  • ½ tsp salt optional, for seasoning
  • Neutral oil spray Oil spray for crisping

Equipment

  • Baking sheet
  • Shallow bowl
  • Small bowl
  • Tongs
  • Parchment paper

Method
 

  1. Start by lining your baking sheet with parchment paper and preheating your oven to 220°C (430°F). Peel the onions and slice them into ½-inch thick rings, carefully separating each ring to keep them intact.
  2. In a small bowl, whisk the egg with a tablespoon of water or milk until frothy. This will act as the glue to help the coating stick to the onion rings.
  3. In a shallow bowl, combine the panko breadcrumbs, grated Parmesan, smoked paprika, black pepper, and salt. Mix well to evenly distribute the spices and cheese.
  4. Dip each onion ring into the egg wash, allowing any excess to drip off, then press it into the breadcrumb mixture, ensuring full coverage. Use tongs if needed to keep your fingers clean and the coating even.
  5. Place the coated onion rings on your prepared baking sheet, leaving space between each to avoid steaming. Lightly spray the rings with neutral oil to help them crisp up nicely.
  6. Pop the baking sheet into the oven and bake for 15-20 minutes, flipping the rings halfway through to ensure even browning. Keep an eye on them—they should turn deep golden and crispy at the edges.
  7. Once the onion rings are golden and crackling with crispness, remove them from the oven and let them rest for a couple of minutes. This helps the coating set and prevents sogginess.
  8. Transfer to a serving plate, and if desired, sprinkle with extra Parmesan or fresh herbs for added flavor. Serve immediately to enjoy the crispy, caramelized perfection.

Notes

For extra crunch, spray the rings lightly with oil before baking. Use thicker onion slices for a tender inside, and keep a close eye during the last few minutes of baking to prevent burning.