Spray rack of broiler pan with cooking spray or oil lightly. In large bowl, combine meatball ingredients; mix lightly but thoroughly. Shape into 1-inch meatballs; place on rack of broiler pan. Broil 6 to 8 inches from heat 7 to 10 minutes or until cooked through. In 4-quart saucepan or Dutch oven, combine meatballs with chicken broth and water; bring to a boil over high heat. Add pea pods and carrot; cook 1 to 2 minutes or until vegetables are crisp-tender. Turn off heat; add bean sprouts and green onion. Serve immediately.