Start by prepping the sauce. Combine all the ingredients in a bowl or jar. Whisk to combine or shake. Set aside.
Cut all the veggies and transfer to a large bowl. Cut the chicken according to your preference.
Heat up a large skillet or wok to medium heat. Cook the chicken pieces for a few minutes until they are lightly browned. Remove them from the pan with a slotted spoon and set aside.
Add in your veggies and cook for 7-10 minutes, until they are softened. Pour in the sauce and cook for an additional 5-7 minutes. It should be thick and coat the vegetables. Add in the chicken and cook for an additional 5 minutes.
Serve over rice or noodles.