Apple-Orange Marmalade
["8 oranges", "5 lb. apples, cored and chopped fine", "4 lb. sugar"]
["Peel oranges, remove white membrane; boil rinds until tender in water to cover.", "Let cool, then grind and chop fine.", "Divide peeled oranges in sections, combine with apples; add water to barely cover.", "Cook over low heat one-half hour.", "Add sugar and orange rind.", "Boil until thick.", "Pour into sterilized jelly glasses.", "When cool, seal with paraffin.", "Makes 10 or more glasses."]
["oranges", "apples", "sugar"]