MRS. GEORGE CRESSMAN.
Grate one lemon, put this down to boil with two-thirds of a cup of water
for ten minutes, strain through fine sieve, then add one cup sugar, the
juice of a lemon and butter half the size of an egg, let boil a few
minutes. Mix two teaspoonfuls of corn-starch and yolk of one egg in half
cup milk stir in the mixture letting it boil until thick. Beat whites of
two eggs into stiff froth for frosting.