Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
  12      ounces        poached chicken
   4                    green onions
   1      tablespoon    dried leaf basil
   1      cup           plain low-fat yogurt
   2      teaspoons     tomato paste
   1      teaspoon      capers -- +
   1      teaspoon      caper juice
                        pepper to taste
   1      bunch         watercress
   4      large         romaine lettuce leaves
                        pita bread
                        tomato

Preparation:

Cut chicken diagonally slices, or in chunks. Place in a medium-size bowl; add green onions and basil. In another bowl, mix together; season with pepper. Trim tough stem from watercress. Chop 1/4 of the bunch and mix with chicken and yogurt sauce. Serve over romaine leaves and garnish with remaining watercress. Serve with pita bread toasts and tomato slices.