Minestrone is a thick soup made with vegetables, typically including beans, onions, celery, carrots, tomatoes, and pasta.
Melt butter in large soup kettle; saute carrots, celery, onions,garlic, and cabbage, about 20 minutes; stir often.
Add tomatoes,water, rice, seasonings, potatoes, bouillon cubes and zucchini.
Bringto a boil.
Reduce heat and simmer covered, at least 30 minutes.
Addbeans and spinach; return to a boil and cook over medium heat untilspinach is cooked; add more water if needed.
Garnish with Parmesan.
Serves 9 .