Take one pound of roasted yam, and rub it through a cullender. Mix
with it half a pound of white sugar, a pint of cream or half a
pound of butter, a tea-spoonful of powdered cinnamon, a grated
nutmeg, and a wine glass of rose water, and one of wine. Set it
away to get cold. Then beat six eggs very light. Stir them into
the mixture. Put it into a buttered dish and bake it half an hour.
Grate sugar over it when cold.