Crockpot Mulled Cider 1/2 cup brown sugar 2 quarts apple cider 1 teaspoon whole allspice 1 1/2 teaspoons whole cloves 2 cinnamon sticks Orange slices Put all ingredients into crockpot. If desired, tie whole spices in cheesecloth or put in tea strainer. If spices are added loose, strain before serving. Cover; cook on Low for 2 to 8 hours.