German Red Cabbage
["1 medium onion, sliced", "1 unpeeled apple, cored and sliced", "1 medium red cabbage, shredded", "1/3 c. sugar", "1/3 c. white vinegar", "3/4 tsp. salt (optional)", "1/4 tsp. pepper"]
["Coat the inside of a large Dutch oven with nonstick cooking spray.", "Saute onion and apple until tender.", "Add all remaining ingredients.", "Cover and cook until tender (about 1 hour).", "Serve hot or cold."]
["onion", "apple", "red cabbage", "sugar", "white vinegar", "salt", "pepper"]