Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   4      cups          chicken stock
     1/2                lemon -- juice only
     1/4  cup           uncooked rice
   1                    egg yolk

Preparation:

Bring the chicken stock to a boil in a stockpot. Add the rice. Reduce heat. Simmer until the rice is tender (about 20 minutes). Beat the egg yolk and lemon juice together in a separate bowl. Stir in 1/2 cup of the stock. Whisk the mixture back into the stockpot. Reheat but do not allow to boil. Serve.