Ingredients
Method
- Brown sausage and onion in 6-quart pot over medium-high 7 minutes, crumbling sausage finely, to 160°F. Add pepperoni 1 minute; drain excess fat.
- Cook green pepper and mushrooms 5 minutes until mushrooms soften; add garlic and oregano 30 seconds.
- Add tomatoes, broth, and black pepper. Bring to simmer, scraping bottom.
- Simmer uncovered 10 to 12 minutes until peppers tender and soup hot throughout.
- Divide among 6 bowls; top evenly with mozzarella. Let soften 1 minute before eating.