Wild Plum Jelly

Directions

1. 1
   In a large kettle, simmer plums and water until tender, about 30 minutes.
2. 2
   Pour through a damp jelly bag, allowing juice to drip into a bowl.
3. 3
   Measure 5 1/2 cups of juice; return to the kettle. Add pectin; stir and bring to a boil.
4. 4
   Add sugar; bring to a full rolling boil.
5. 5
   Boil for 1 minute, stirring constantly.
6. 6
   Remove from heat.
7. 7
   Skim off any foam.
8. 8
   Pour hot into hot jars, leaving 1/4-inch headspace.
9. 9
   Adjust caps.
10. 10
    Process for 5 minutes in a boiling water bath.
11. 11
    Yield: about 8 half pints.