Cabbage, bean and tomato soup

Serves 5

1/2 savoy cabbage, shredded
2 onions, chopped
2 tins tomatoes
water
2 small tins beans, drained
herbs (I used dried rosemary)

Put the onion, tomatoes, herbs and water in a pan and bring to the boil. Add the cabbage and heat for about 15 minutes. Add the beans and heat through. Season and serve.