Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
  3 1/2   lbs.          Concord grapes
  1 1/2   cups          water
  1 3/4   oz.           powdered pectin
  3       lbs.          sugar
  3       tsp.          ground cardamom

Preparation:

1. Cook grapes in water in a covered saucepan. 2. Strain mixture through cheesecloth. 3. Measure 5 cups of the juice and pour into a 5-quart kettle. 4. Add the pectin and cook over high heat, stirring constantly, until the mixture comes to a full, rolling boil. 5. Boil rapidly one minute, stirring constantly. 6. Add sugar and cardamom and boil rapidly again for one minute. 7. Remove jelly from heat, skim off foam, and pour into hot sterilized jars, leaving 1/2-inch space at the top of each. Seal airtight.