Turn on saute mode on the Instant Pot. Add in the oil. When hot, add the chicken and saute for 2-3 minutes. You’re not trying to fully cook the chicken. Turn off saute mode.
Add the garlic and ginger and let sit for 30 seconds to become aromatic. Pour in the chicken stock and deglaze the pot to remove any browned bits.
In a bowl, mix together the sauce ingredients. Pour it into the Instant Pot.
Close the lid and set the valve to sealing. Press the pressure cook or manual button and set the cook time to 4 minutes. It will take about 5 minutes to pressurize. After the cook time is up, do a quick pressure release and remove the lid.
Cook the rice either on the stove top or in the Instant Pot with the chicken. If cooking in the Instant Pot, place a bowl with the rice and water on the trivet above the chicken mixture. Cook for 4 minutes and allow an 8 minute natural release of pressure.
Turn back on saute mode.
Mix the remaining cornstarch with cold water and pour it into the pot. Let it boil for 3 minutes, until the sauce is thickened. You can add more cornstarch for a thicker sauce, if you want. Cancel saute mode.
Serve the chicken and sauce over rice, garnished with sesame seeds and chopped green onion.
Notes
You can skip the initial cooking of the chicken, it just builds more flavor.
If you use frozen chicken for this recipe, you’ll need to cook it longer, for 10 minutes instead of 4.
Use chicken breast or chicken thighs for this recipe, but chicken thighs have better texture and are more moist.
Make the dish more spicy by adding red pepper flakes or sriracha sauce.
If you like a lot of sauce, double the sauce recipe and cook normally. The sauce is really tasty, so you might want to do that. I like to reserve the extra sauce to toss chicken wings in for another meal.