Canning Grape Jelly Recipe

Measure sugar and set aside. Mix Sure-Jell with juice in pan. Bring quickly to a hard boil, stirring occasionally. At once add sugar. Bring to a full rolling boil (a boil that cannot be stirred down).

Boil hard for 1 minute. Remove from heat. Skim off foam with metal spoon. Pour into jars. Wipe rim with clean damp cloth. Place lid on and screw band on tightly. Invert jar and set on newspaper. When sealed stand upright to cool.