A recipe for making chocolate sauce. – 1 bar of chocolate, 1/2 pint of milk, 1/2 teaspoonful of cornflour, 1/2 teaspoonful of vanilla essence. Melt the chocolate over the fire with 1 tablespoonful of water, add the milk, and stir well; when it boils add the cornflour and vanilla. Boil the sauce up, and serve.