Baked Tortellini with Sausage

1 T. olive oil, to cook sausage in

1 lb. ground sausage, mild or medium, browned and drained

2-3 carrots, chopped

2-3 stalks of celery, chopped

1 yellow onion, minced

3 large garlic cloves, minced

25 oz. tomato sauce

15 oz. refrigerated cheese tortellini

1 1/2-2 c. chicken broth

2 c. chopped broccoli

1/2 c. mozzarella cheese, shredded

1/4 c. grated Parmesan cheese

finely chopped parsley, optional

Cook celery, carrots, onions, and garlic in bottom of large skillet. Add cooked sausage. Add 1 c. chicken broth and everything else to skillet. Simmer and cook for 5 minutes to cook tortellini. Add remaining broth, add lid, and leave on low heat. Add broccoli and cook until it's done. Top with mozzarella cheese and place in 375 oven for 8-10 minutes, until cheese is nice and melty. Sprinkle grated Parmesan on top and chopped parsley, if using. Serve with garlic bread and Caesar salad.