Lemon Water Ice

6 lemons
¹⁄₂ lb. lump sugar
1 quart water
1 lb. powdered sugar
Whites of 4 eggs

Rub off the peel of the lemons on to lump sugar. Make a syrup with the lump sugar, powdered sugar and water (see [p. 151]). Add the juice of the lemons. Strain. When cool add the whites beaten to a froth, and freeze.