1 glass of jelly, or
¹⁄₂ pint grape juice
³⁄₄ cup boiling water
Sugar to taste
Cut the jelly into small pieces, add the water, and bring the mixture to
a boil. Let it stand in a cooker for one-half hour or more, or leave it
on the stove till melted. If very sour jelly is used, some sugar may be
required to make it sweet enough. With grape juice about one-half cupful
of sugar may be used. The sugar and water should be brought to a boil,
the grape juice added, and the sauce immediately set aside to cool.