Quince Cheese

6 Quinces, peeled halved, cored, and sliced, about 1 pound
1/4 c water
3 lg apples, peeled, cored, and chopped
4 c sugar
cooking time 1 hour & 20 min.
Combine quinces in water in saucepan.  Cook till soft, press through sieve, or process in blender.  Combine quince puree with apples & sugar, in kettle.  Heat stir till sugar dissolves to boiling point.  Boil rapidly till set about 20 min. place in sterilized jars, seal and refrigerate.  Serve with cream, ice cream, cake, cheese, sour cream or yogurt.