Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   2      cups          water
     2/3  cup           barley -- uncooked quick-
                        -- cooking barley
   2      cups          chicken -- diced cooked
     1/2  cup           celery -- diced
     1/2  cup           tomatoes -- chopped
     1/2  cup           red onion -- chopped
   2      tablespoons   lemon juice -- fresh
   1      tablespoon    dijon mustard
   5                    lettuce -- leaves

Preparation:

Bring water to a vigorous boil in a medium saucepan over high heat. Stir in barley; return to a boil. Reduce heat, cover, and simmer 8-10 minutes or until barley is tender, stirring occasionally. Drain if necessary; cool. Toss barley with remaining ingredients except lettuce. Serve on lettuce leaves.