Cube the onions and separate the layers.
Deseed the tomatoes and bell pepper. Cube them as well.
Grate the cheese and keep it ready.
Grease a pan/ griddle with 1 tsp oil. Toast the bread lightly on one side. Switch off the heat.
Remove the bread to a board or tray, so the crisp side is on top. This step is optional but helps to keep the bread firm.
Smear pizza sauce thinly as desired.
Layer onions, bell pepper and tomatoes. Next grate and layer cheese and then the herbs and chili flakes. If you have olives, place them as well.
Place the bread on the griddle. Cover the pan & begin to toast on a low to medium heat.
Toast until the cheese melts. Keep checking to avoid burning the bread.
Arrange the bread slices on a baking tray & preheat the oven at 430 F or 220 C.
Meanwhile , arrange the bread slices on a baking tray.
Spread pizza sauce over the bread. Layer onions, capsicum and tomatoes. Next grate and layer cheese. Sprinkle herbs and chili flakes. Place olives as well.
Keep the tray in a preheated oven in the middle rack. Bake/ grill for 8 mins at 430 F or 220 C. Adjust the grill time as needed. The veggies get grilled partially and the cheese melts and turns golden. Serve bread pizza hot as a snack or breakfast.
Smear some sauce over the bread and place it in the air fryer basket. Spread all your topping along with cheese. Air fry at 180 C or 350 F for 5 to 6 mins or until golden and crisp. Without preheating it takes up to 7 to 8 mins.