1Cut chicken into 1/2-inch pieces. In 12-inch skillet, melt margarine over medium-high heat. Add chicken; cook about 3 minutes, stirring occasionally, until outsides turn white.
2Stir in milk, hot water, sauce mix and uncooked pasta (from Chicken Helper box). Heat to boiling, stirring occasionally.
3Reduce heat. Cover and simmer 6 minutes, stirring occasionally.
4Stir in frozen broccoli, frozen peas and the carrots. Return to boiling. Reduce heat. Cover; simmer 4 to 6 minutes longer or until pasta and vegetables are tender. Remove from heat; uncover (sauce will thicken as it stands). Sprinkle with Parmesan cheese. Garnish with basil leaves.