Cranberry jelly

1. Wash and pick over cranberries, discarding any that are soft.
2. Place in a deep saucepan and add fruit juices.
3. Cover and simmer for about 20 minutes, until fruit is soft.
4. Mash to break up any berries left whole.
5. Straini in food mill to remove seeds.
6. Return to saucepan and heat to boiling.
7. Add pectin, glycerine and gelatin, stirring well.
8. Boil for 1 minute.
9. Remove from heat.
10. Skimi and pour into hot, sterile pint jars, leaving