- Simmer chicken in mixture of 2 cups water and 1 Tbsp. less sodium soy sauce in covered saucepan 12 to 15 minutes, or until no longer pink in center; remove from liquid and cool.
- Shred meat; place in large serving bowl with beans, corn, bell pepper, parsley and onion. Cover; refrigerate to chill thoroughly.
- Meanwhile, blend remaining 2 Tbsp. less sodium soy sauce, oil, vinegar, garlic powder and black pepper. Just before serving, mix dressing well and pour over chicken mixture. Toss together to coat all ingredients.