Wash & core the apples, leaving skin intact. Freeze cranberries solid. In a food processor, add half frozen cranberries & half apples. Turn to chop speed so that the pieces are about a 1/4" square. Chop the entire pound of apples/cranberries.
Place in large mixing bowl and add sugar/sweetener. Chop the peel-on oranges to the same consistency and mix into the apples/cranberries/sugar.