Easy Italian Sausage Spaghetti

By jenmannaz

4.63 / 5

15min

1h

See on AllRecipes

1 tablespoon olive oil
2 pounds sweet Italian sausage
1 pound fresh mushrooms sliced
1 onion chopped
1 green bell pepper chopped
1 tablespoon minced garlic
2 (28 ounce) cans tomato sauce
2 tomatoes diced
1 (6 ounce) can tomato paste
1 (6 ounce) can sliced black olives drained
1 teaspoon dried oregano or to taste
1 teaspoon dried basil or to taste
to taste salt
1 (16 ounce) package spaghetti or as needed
¼ cup grated Parmesan cheese or to taste