Towel dry chicken pieces to remove excess liquid. Place chicken in a bowl and add all Marinade ingredients, stirring until all cornstarch is fully dissolved. Set aside.
In a bowl, combine all Sauce ingredients and stir well until cornstarch is fully dissolved. Set aside.
In a large wok or large skillet, heat olive oil over medium-high heat until oil is hot. Add chilies, garlic, and ginger, continually stirring 30 seconds or until fragrant.
Add marinated chicken and keep stirring until no longer pink in center, 3-5 minutes.
Add bell pepper, stirring 1 minute.
Add your Sauce, stirring to coat well and heat through, about 2 minutes.
Sprinkle on the green onions and transfer to serving dish or individual plates.
Garnish with roasted peanuts if desired. Serve over cooked white or.
