Beat together, hard, for six minutes, six eggs and four teaspoonfuls of
powdered sugar in a double boiler and place over a gentle fire, never
ceasing to whip until the contents become stiff enough to sustain a
coffee spoon upright in the middle. While whipping add three
wine-glassfuls of Marsala and one liqueur glass of Maraschino brandy.
Pour into tall glasses or cups and serve either hot or cold.