01 -
1 medium onion, chopped up.
02 -
1 lb of sausage (Italian style).
03 -
3 minced garlic cloves.
04 -
1 can of diced tomatoes (14.5 oz).
05 -
½ cup Parmesan, shredded.
06 -
4 cups broth (chicken).
07 -
1 tsp Italian seasoning (dried).
08 -
1 lb uncooked penne.
09 -
2 cups mozzarella cheese, shredded.
10 -
Salt and pepper, as needed.
11 -
1 cup cherry tomatoes, optional.
12 -
2 cups spinach, fresh, optional.