Heat 1 tablespoon oil in large nonstick skillet over medium-high heat and cook chicken, stirring occasionally, until chicken is thoroughly cooked. Remove chicken and set aside.
Heat remaining 1 tablespoon oil in same skillet over medium heat and cook green onions with garlic 30 seconds. Stir in snow peas, broccoli, 1 tablespoon teriyaki sauce, sesame seeds and ginger. Cook over medium-high heat, stirring constantly, until vegetables are crisp-tender, about 2 minutes; remove and set aside.
Stir water, Knorr® Rice Sides™ - Chicken flavor and remaining 1 tablespoon teriyaki sauce into same skillet, and bring to a boil over high heat. Reduce heat to low and simmer, stirring occasionally, until rice is tender, about 8 minutes. Stir in vegetable mixture and chicken.