1 lb. dried pinto beans
cold water to cover
1 medium onion, coarsely chopped
2 tsp. Chili powder
1 (8 oz.) can Rotel Tomatoes
1 (8 oz.) can regular tomatoes
2 tsp. salt
1/2 lb. salt pork or bacon chopped (optional)

Wash beans thoroughly, put into crock pot and cover with enough water to fill crock pot 3 inches above beans. Add all the other ingredients except salt. Cover and cook on high for 2 hours, then turn to low for 8 hours. Add salt just before serving.