Whisk together the soy sauce, oyster sauce, rice vinegar, brown sugar, cornstarch, and black pepper. Set aside.
Heat the oil in a large skillet over medium-high heat.
Add the chicken and cook for 4–5 minutes, stirring occasionally, until browned and cooked through.
Add the onion and bell pepper. Cook for 3–4 minutes, until slightly softened.
Stir in the garlic and ginger and cook for about 30 seconds, until fragrant.
Pour the sauce into the skillet and stir to coat the chicken and vegetables.
Cook for 1–2 minutes, stirring frequently, until the sauce thickens.
Remove from the heat and serve warm over rice.
Video
Notes
Refrigerate any leftovers in an airtight container for up to 5 days. This is amazing serve as is or over rice! Expert Tips
It is best to cook chicken hot and fast - Make sure you dice your chicken into small bites. It is best to cook your chicken in a hot skillet and large enough that the chicken cook evenly.
If you have a small pan - If you do have a small pan, cook chicken in batches. Try not to over crowd the pan so that you can cook chicken fast.
Cook Vegetables Softly - We like to cook our vegetable so that they are soft but still have a little bit of crunch to them.
Add sauce when everything is done - Add your sauce when your chicken and vegetables are done. If you add it to soon that it makes the food mushy.
Easy Cleanup - We love that everything cooks in one skillet. It makes for an easy cleanup so we can spend more time with family.
Add more Vegetables - We like to add in some chopped broccoli and shredded carrots. I am always trying to find ways to get my family to eat more vegetables.
Skillet - We use a cast iron skillet and it’s perfect for this recipe. I have the Lodge cast iron skillet. Cast iron is amazing. You can make so many different recipes, include stir fries, and they are great for skillet recipes.