Make a boiled custard as in the preceding receipts; and when it is
done and quite cold, put it into a deep glass dish. Beat to a
stiff froth the four whites of eggs that have been omitted in the
custard, adding eight or ten drops of oil of lemon. Drop the froth
in balls on the top of the dish of custard, heaping and forming
them with a spoon into a regular size and shape. Do not let them
touch each other. You may lay a fresh, rose leaf on the top of
every one.