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Parmesan Onion Ring Chips

Parmesan onion ring chips - featured image

These Parmesan onion ring chips are a quick, easy, and healthier alternative to classic onion rings. Baked until golden and crispy, they’re the perfect salty, cheesy snack for parties, movie nights, or as a crunchy salad topper.

Ingredients

Scale
  • 2 large yellow onions, peeled and sliced into 1/4-inch rings (sweet onions like Vidalia also work)
  • 1 cup freshly grated Parmesan cheese (about 3.5 oz)
  • 12 tablespoons olive oil, for brushing
  • Freshly ground black pepper, to taste
  • 1/2 teaspoon garlic powder (optional)
  • 1/2 teaspoon paprika (smoked or sweet)
  • Kosher salt, to taste
  • Chopped fresh parsley or chives, for garnish (optional)
  • Red pepper flakes, for heat (optional)
  • 2 tablespoons panko breadcrumbs, gluten-free or regular, for topping (optional, omit for gluten-free)

Instructions

  1. Preheat your oven to 425°F (220°C). Line a large rimmed baking sheet with parchment paper or a silicone baking mat.
  2. Peel onions and slice into 1/4-inch thick rings. Carefully separate the rings, keeping them as whole as possible.
  3. Lay onion rings on a clean towel or paper towels and pat completely dry.
  4. Lightly brush both sides of each onion ring with olive oil.
  5. Arrange onion rings in a single layer on the prepared baking sheet, leaving space between each.
  6. In a small bowl, mix Parmesan, black pepper, garlic powder, paprika, and a pinch of salt. Sprinkle a generous tablespoon of this mixture inside and over each onion ring. Add panko or red pepper flakes if using.
  7. Bake for 12-15 minutes, until cheese is bubbly and golden and edges are just starting to brown. Rotate the tray if needed for even browning.
  8. Remove from oven and let chips sit on the tray for 2-3 minutes to crisp up.
  9. Use a thin spatula to carefully lift chips from the tray. Garnish with fresh herbs if desired and serve immediately.

Notes

For best results, use freshly grated Parmesan and slice onions evenly. Chips crisp as they cool, so let them rest a few minutes before serving. Store leftovers in an airtight container at room temperature for up to 2 days; reheat in the oven to re-crisp. For a dairy-free version, use plant-based Parmesan. Add herbs or spices to customize flavor.

Nutrition

Keywords: parmesan onion ring chips, baked onion rings, gluten-free snack, cheesy chips, party appetizer, low carb snack, oven baked, easy snack, vegetarian, crispy onion rings