My Favorite Grape Jelly Contributed by Diane S. 2 c. grape juice 3 1/2 c. sugar 1/2 bottle or 1 box Certo Bring grape juice and sugar to a boil, stirring con- stantly. Boil a few minutes, then add Certo. Bring to a boil again and boil hard for 1 minute. If desired, boil longer than 1 minute for a good jell. Put in jars.September 98 Recipes