A recipe for making lemon sauce – Put on to boil one and one-half cups of water with juice of two lemons, sweeten to taste, add a few small pieces of cinnamon bark; when boiling stir in three teaspoons of cornstarch that have been dissolved in a little cold water. Boil a few minutes, then pour over the well-beaten yolks of two eggs, stirring all the time. Stir in stiffly-beaten whites of eggs, and pour over and around puffs when cold. Serve cold.