In a bowl, add ½ cup of soy sauce, ½ cup of water, 2 tablespoons of dark soy sauce, and 3 tablespoons of brown sugar. Then, mix them well.
Push the sauté button on the instant pot. After, add ½ tablespoon of sesame oil, 4 slices ginger, and 6 cloves of garlic. Stir fry them a little bit.
Next, add 1.5 pounds of washed party chicken wings into the pot. (The chicken wings don't need to be completely thaw. I used frozen party chicken wings.)
After that, stir the sauce mixture well and pour into the pot.
The following step, mix the sauce with the chicken well. After, close the lid and vent. Push the manual button to adjust time for 5 minutes at high pressure. Then, naturally release the pressure.
In the meanwhile, cut 2 sticks of green onion into small strips.
Lastly, add green onion and mix them. Then, use a skimmer to remove excess fat from the sauce.