4½ cups (2¼ lbs.) juice
7 cups (3 lbs.) sugar
½ bottle Certo
To prepare juice, crush thoroughly about 1½ pounds fully ripe currants.
Add ½ cup water, bring to a boil. Crush thoroughly 1½ quarts fully ripe
raspberries. Place fruits in jelly cloth or bag and squeeze out juice.
Measure sugar and juice into large saucepan; mix. Bring to a boil over
hottest fire and at once add Certo, stirring constantly. Then bring to a
_full rolling boil_ and boil hard ½ minute. Remove from fire, skim, pour
quickly. Paraffin at once. Makes about 11 glasses (6 fluid ounces each).