01 -
Preheat oven to 400°F or air fryer to 375°F. Line a baking sheet or air fryer basket with parchment paper.
02 -
Cut sweet onions into 1/4-inch thick rounds and gently separate into individual rings.
03 -
Place onion rings flat on the prepared tray, ensuring each ring is separated.
04 -
Evenly distribute shredded cheese inside each onion ring, keeping the cheese within the perimeter.
05 -
Sprinkle garlic powder, smoked paprika, salt, and black pepper over the rings. Top with panko breadcrumbs, bacon bits, sliced jalapeño, or a drizzle of hot sauce if desired.
06 -
Bake for 12–15 minutes until cheese is melted and edges are golden and crisp, or air fry for 8–10 minutes, checking at 7 minutes to prevent burning.
07 -
Let onion ring chips cool on the tray for 2–3 minutes before serving. Serve warm with your choice of dipping sauce.