1. saute onions in a little water until translucent
2. transfer to crockpot
3. add all ingredients to crockpot
4. fill tomato can with water
5. add water to crockpot
6. add another 1/2 cup water
7. cook on low 6 hrs, or until rice is cooked
(add more water or broth for a thinner soup)
8. remove bay leaves before serving
9. salt and pepper to taste
10. garnish with fresh slices on plum tomatoes
http://happyherbivore.com/2008/10/crockpot-tomato-rice-soup/