Quince and Apple Marmalade Recipe ingredients

To prepare this Quince and Apple Marmalade Recipe, first wash the quinces and remove the blossom end. Cut the fruit in small pieces, add sufficient water to cover it, and cook until it is soft. Rub it through a sieve, and combine the pulp with an equal measure of tart apple pulp. Use two-thirds as much sugar as pulp. Cook until it is thick and clear (about twenty-five minutes). Turn it into clean, hot glasses and when it is cold cover it with hot paraffin.