Crock-Pot Apple Butter
["8 c. cooked apples", "5 c. sugar", "1/2 c. cider vinegar", "2 drops cinnamon"]
["Mix sugar and apples in large pot.", "Cook until sugar is dissolved.", "Pour into crock-pot.", "Cook", "for", "4 hours, stirring often.", "Then take lid off and cook one hour.", "After done, drop 2 drops cinnamon or leave apple taste.", "Pour into hot jars and seal."]
["apples", "sugar", "cider vinegar", "cinnamon"]