Ina 9x13 inch glass dish, combine the egg and milk. Add the onion rings, toss to coat, and let stand for 30 minutes, turning frequently.
2
In a shallow bowl, combine the bread crumbs, chili powder and salt.
3
Preheat the oven to 450, Spray a jelly-roll pan or baking sheet iwth nonstick cooking spray.
4
Dredge the onion rings in the bread crumb mixture.
5
Place the onion rings in the prepared pan, drizzle evenly with the oil and bake for 5 minutes. With a spatula turn the onion rings and bake until golden, about 5 minutes