Chocolate Turban (Swiss).—Stir in a large basin the yolks of twelve eggs, together with ½lb. of pounded sugar, ½lb. of grated chocolate and of pounded almonds respectively, ½lb. of butter melted or beaten to a cream, and a pinch of pounded vanilla. Work this paste for half an hour, then add 6oz. of fecula (potato flour), and stir for ten minutes more. Whip the whites of the eggs to a froth, beat them lightly into the paste, and put it all into a fancy mould of lined copper. Set it first of all in a moderate oven and increase the heat by degrees. This cake should bake for one hour. Half these quantities can be used if desired; this is for twelve persons.