In a small bowl mix together soy sauce, honey, garlic, ginger & red pepper flakes. Put chicken in a shallow dish and add soy sauce mixture. Cover & refrigerate for 30 minutes or up to 8 hours.
Heat large skillet over medium-high heat. Add chicken, marinade & onion - saute until cooked. Add bell peepers and pineapple and cook for another 5 minutes or to desired vegetable tenderness (we like our crunchy). Sprinkle with cilantro & serve over rice if you choose (we do).
Notes
Nutrients per serving, not including the rice (add rice nutrients based on package)