For sauce, in a small bowl stir together the milk, snipped cilantro, soy sauce, cornstarch, curry powder, coconut flavoring (if desired), crushed red pepper, and salt. Set aside.
Cut the chicken into bite-size strips; set aside.
Spray an unheated wok or large nonstick skillet with nonstick cooking. Preheat over medium heat. Add sweet peppers and jalapeno pepper; stir-fry for 2 minutes. Add mushrooms and green onions; stir-fry about 2 minutes more or until vegetables are crisp-tender. Remove from wok.
Add the oil to hot wok. Add chicken; stir-fry for 2 to 3 minutes or until chicken is cooked through. Push the chicken from center of wok. Stir sauce; add to center of wok. Cook and stir until thickened and bubbly.
Return vegetables to wok. Cook and stir about 1 minute more or until heated through. Serve immediately with noodles or rice. If desired, garnish with cilantro. Makes 4 servings.