Cuban Black Bean Soup
["1 (12 oz.) pkg. black beans", "6 c. water", "1 tsp. salt (for beans)", "2 cloves garlic", "1 tsp. salt (for soup)", "1 tsp. ground cumin", "1 tsp. oregano", "1/4 tsp. dry mustard", "2 Tbsp. olive oil", "2 onions, chopped", "1 green pepper, chopped", "1 Tbsp. lemon juice"]
["Soak beans overnight or add 1 teaspoon salt to 6 cups of water and bring to a boil.", "Cover and simmer for 3 1/2 to 4 hours. Crush together garlic, salt, cumin, oregano and dry mustard.", "Heat oil and saute onions about 5 minutes in a large skillet.", "Add green peppers and continue to cook until onions are tender.", "Stir in seasoning, lemon juice and 1/2 cup bean liquid.", "Cover and simmer 10 minutes.", "Add to beans.", "Cook until flavors blend, about 1 hour.", "Serve over rice.", "Yield:", "6 to 8 servings."]
["black beans", "water", "salt", "garlic", "salt", "ground cumin", "oregano", "dry mustard", "olive oil", "onions", "green pepper", "lemon juice"]