01 -
Set the temperature to 400°F and put some parchment on a baking tray.
02 -
Cut the onion into slices about 1/4 inch thick. Spread half of the cheese evenly on the lined tray, then add the onion circles on top, making sure they don’t overlap.
03 -
Cover the onion slices with the spices and spray a bit of oil on each one. Add the rest of the cheese over everything and bake for 15 to 20 minutes until crispy and golden.