- 1 bagel, sliced in half
- 1/2 cup tomato sauce
- 1/4 cup shredded mozzarella cheese
- 1 small onion, sliced into rings
- 1 green bell pepper, chopped
- 1 (8 ounce) package sliced pepperoni sausage
- Spread bottom bagel half with tomato sauce; add cheese, onion, bell pepper and pepperoni. Place other half of bagel on top.
- Preheat toaster oven to 425 degrees F (220 degrees C).
- Place bagel in preheated toaster oven and toast about 10 minutes, or until bagel is golden brown.