Blackberry Jelly - cooking recipe

Ingredients

6 qt. blackberries (ripe and slightly green)
1 pt. water
sugar

Preparation

Wash berries and boil in the 1 pint water for 15 minutes. Strain through jelly bag.
Four cups juice to 3 cups sugar.
Cook until jelly flakes off of spoon.
Skim and pour into jars.
(Cover with paraffin if you wish.)
Seal with hot rings and lids.