May be made either of beef or mutton, adding all kinds of vegetables. Boil one-half cup of rice separately in a farina kettle. Strain the beef or mutton broth. Add the rice and boil one-half hour longer, with potatoes, cut into dice shape; use about two potatoes; then add the beaten yolk of an egg. Strained stock of chicken broth added to this soup makes it very palatable and nutritious for the sick.
The International Jewish Cook Book (1919).