Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
     2/3  cup           plain low-fat yogurt
   3      tablespoons   paprika
   2      tablespoons   curry powder
   2      teaspoons     freshly ground pepper
   1      teaspoon      white vinegar
     3/4  teaspoon      peeled grated gingerroot
     1/4  teaspoon      salt
   2      cloves        garlic -- crushed
   1      pound         skinned boned chicken breast
                        cut into 24 bite-size pieces
                        vegetable cooking spray
   2                    pita bread rounds -- (6-inch)
                        cut in half
     1/2  cup           plain low-fat yogurt

Preparation:

Combine first 8 ingredients in a medium bowl, and stir well. Add chicken to yogurt mixture; stir well. Cover and marinate in refrigerator overnight. Remove chicken from marinade, reserving marinade. Thread 6 chicken pieces onto each of 4 (8-inch) skewers. Place skewers on a broiler rack coated with cooking spray, and place rack on a broiler pan. Broil 5-1/2 inches from heat 6 minutes. Turn skewers over; brush with reserved marinade. Broil an additional 6 minutes or until chicken is done; remove chicken from skewers. Yield: 4 servings.