Ingredients: 
2 boneless, skinless chicken breast halves, cut into thin strips
2 tablespoons cornstarch, divided use
3 tablespoons Kikkoman Teriyaki Marinade & Sauce, divided use
1/4 teaspoon ground red pepper (cayenne)
4 teaspoons distilled white vinegar
3/4 pound romaine lettuce, separated, washed and drained
2 tablespoons vegetable oil, divided use
1/3 cup roasted, salted peanuts