Tomato Soup

1 Yellow Onion
2 Tbs olive oil
2 15 oz cans chicken broth
2 15 oz cans diced tomato's
1 15 oz can tomato sauce
1 bag cheese tortellini(really you can add whatever you want to this soup it is a good base to add chicken, veggies etc.)
1 cup whipping cream

Saute the onion in olive oil. When onion is transparent add the canned items. once mixed add the tortellini, which is optional. When the soup comes to a boil add the cream slowly and stir while adding so the cream does not curdle. Heat and serve with toasted cheese!!