Cut chicken into 1-inch pieces. Toss with 2 tablespoons cornstarch, and set aside.
Sauté broccoli in 1 tablespoon hot oil in a large skillet over medium-high heat, stirring occasionally, 4 minutes; remove from skillet, and set aside.
Sauté chicken pieces in remaining 1 tablespoon hot oil in skillet over medium-high heat, stirring occasionally, 8 minutes or until done. Reduce heat to medium.
Whisk together orange juice, next 3 ingredients, and remaining 1 tablespoon cornstarch. Add orange juice mixture and broccoli to chicken, and cook, stirring constantly, 3 minutes or until sauce is thickened. Stir in basil and orange rind. Serve over hot cooked rice.
CASHEW-ORANGE CHICKEN: Add 1/2 cup whole cashews to the orange juice mixture, and proceed as directed.