Take three pounds of granulated sugar and one and one-half ounces of
tartaric acid, both dissolved in one quart of hot water. When cold add
the well-beaten whites of three eggs, stirring well. Bottle for use. Put
two large spoonfuls of this syrup in a glass of ice-water, and stir in
it one-fourth of a teaspoon of bicarbonate of soda. Any flavor can be
put in this syrup.