Grape Jelly (Bottled Juice)
1 pint of Bottled Grape Juice
1 ½ lbs Sugar
½ Bottle Certo
1. Put the grape juice and sugar into a
large saucepan.
2. Heat slowly, stirring occasionally
until the sugar has dissolved, then
stir in the Certo.
3. Bring to a full rolling boil and boil
rapidly for 30 seconds.
4. Remove from the heat, skim, pot and cover in the usual way.