For Cherry Juice:
1 Gallon cherries, fully ripe


Method
Softly wash the cherries and remove the stems.

In a large bowl, crush cherries.

Add water to crushed cherries.

Boil them over high heat.

Reduce the heat and simmer for about 10 minutes.

Strain the juice through a cheesecloth or jelly bag.

Take a large pot and add cherry juice.

Now combine pectin with this and stir.

Place over high heat and stir continuously.

Bring it to a full rolling boil.

Add sugar and bring to a full rolling boil once more, keep stirring

Boil hard for about 1 minute.

Remove from the fire.

Remove the foam.

Ladle into the hot jelly jars leaving 1/4 inch headspace.