Wash the dried beans well and pick out any rocks or beans that look funky. Pour them into a pan and add water till it is at least 2 inches above the beans. Let soak overnight (or for 8 hours.)
Drain off the water and pour the beans into a crock pot. Add the 3 cups of water and the remaining ingredients. Stir together.
Cook on LOW for 8 hours or on HIGH for 4-5 hours, or until the beans are tender. During the last couple hours of cooking, you can add extra water if you want them saucy.
Notes
-If you forget to soak your beans overnight, you can cover them with water and bring them to a boil. Turn off the heat and let them sit for an hour.