Start by washing the chicken wings, pat them dry using a paper towel and season with salt and pepper.
Now add 2 cups of cornstarch to a bowl and mix it with 1/4 cup of water until the mixture is smooth. Add the chicken pieces inside and coat evenly with the batter.
Heat 3 quarts of oil in a saucepan over medium heat until it reaches 350-375F. Add the chicken wings into the hot oil and deep fry them for about 8 minutes or until golden brown.
Once they’re done frying, remove them from the oil and place on a paper towel lined plate to absorb the excess oil.
To make the sauce, heat a skillet over medium-high heat and add olive oil. Add in the garlic and onion and cook for 2 minutes until fragrant. Now add all of the remaining ingredients for the sauce (chili garlic sauce, brown sugar/honey, soy sauce, rice vinegar, salt, and pepper to the pan.
Cook the sauce for 6-8 minutes until slightly thickened. Add in the chicken wings and toss to coat evenly with the sauce. Garnish with chopped green coriander leaves and serve hot with steamed white rice or noodles of your choice.