Unfortunately (at least for dieters) many of the good tomato soup recipes have heavy cream as a constituent. However, here's an acceptable recipe that we do quite often in the winter months:
Tomato Basil Soup
1/2 cup onions, chopped
1 T garlic, minced or pressed
2 T olive oil
5 - 28oz. cans tomatoes, plus their juice
2/3 cup pur�ed basil (fresh, of course)
2 tsp. sugar
1 tblspoon fresh ground black pepper (more or less to taste)
Several pinches of Kosher Salt to taste
1/8 tsp. cayenne pepper
2 T red wine vinegar
1/2 tsp. dry mustard powder
1 cup grated parmesan cheese (Optional)
4 C vegetable stock (we also use chicken broth or stock)
In bottom of a heavy stock pot, saut� garlic and onion in olive oil for about five minutes or until soft. Add all other ingredients except Parmesan and bring to a simmer. Continue simmering for about 20 minutes.
Remove 2 cups of hot soup and whisk the cheese into it. Return the soup and cheese mixture to the stock pot. Adjust seasonings and serve. Garnish with a basil leave if desired.
In the fall when our tomatos are ripe, we substitute fresh tomatos for the canned variety and then home can 10 or so pints for the winter. Tomato based dishes are easy and safe to home can due to the high acidic content.
Enjoy!