Chicken Kabobs in Pita Bread

1/4 cup olive or vegetable oil
1/4 cup lemon juice
1/2 teaspoon salt
1/2 teaspoon dried oregano
1/4 teaspoon garlic powder
1/8 teaspoon black pepper
2 boneless skinless chicken breasts (about 4 ounces each),cut into 1-inch cubes
2 (7- to 8-inch) pita bread rounds
1 small onion,thinly sliced
1 tomato,thinly sliced
1/2 cup plain yogurt
fresh parsley (optional)

1.Mix oil,lemon juice,salt,oregano,garlic powder and pepper in medium bowl.Add chicken to oil mixture;toss to coat.Cover;marinate in refrigerator at least 3 hours or overnight.
2.Preheat broiler.Spray broiler pan with nonstick cooking spray.Remove chicken from marinade.Thread chicken onto 4 small metal skewers.Place kabobs on prepared broiler pan.
3.Broil about 5 inches from heat 8 to 10 minutes or until chicken is golden,brushing frequently with marinade.Turn kabobs and brush with marinade;discard remaining marinade.Broil 5 to 7 minutes more or until chicken is cooked through.
4.Cut each pita bread in half;gently open.Remove chicken from kabobs and place inside pita pockets;top with onion,tomato and yogurt.Garnish with parsley,if desired.
(makes 4 servings)