01 -
Split bagels into halves, then set them on a lined baking tray.
02 -
Stir together passata, oregano, garlic powder, salt, and pepper in a bowl. Coat the bagel halves generously with the mix.
03 -
Sprinkle the shredded cheese across the sauce-covered bagels. Add other toppings if you like.
04 -
In the oven, bake for 14-16 mins at 180C. Under the grill, cook for 3-5 mins. In the air fryer, heat at 200C for 5-6 mins. Cheese should melt and turn golden.