Put one ounce each of sago, ground rice, pearl barley, and Nelson's
Gelatine--previously soaked in cold water--into a saucepan, with two
quarts of water; boil gently till the liquid is reduced one-half. Strain
and set aside till wanted. A few spoonfuls of this jelly may be
dissolved in broth, tea, or milk. It is nourishing and easily digested.