4 cups (2 lbs.) prepared fruit
7 cups (3 lbs.) sugar
1 bottle Certo
To prepare fruit, use canned crushed pineapple. Add juice of 2 medium
lemons. Measure sugar and prepared fruit into large kettle, mix well,
and bring to a _full rolling boil_ over hottest fire. Stir constantly
before and while boiling. Boil hard 1 minute. Remove from fire and stir
in Certo. Stir and skim by turns for just 5 minutes to cool slightly, to
prevent floating fruit. Pour quickly. Paraffin at once. Makes about 11
glasses (6 fluid ounces each).