6largecelery stalkssliced on the bias into 1-inch pieces
1largewhite onioncut into 1-inch pieces
¼cuplow-sodium soy sauce
2tablespoonsoyster sauce
2tablespoonsrice wine
1teaspoonsesame oil
2teaspoonsminced garlic
1tablespoonfreshly coarsely ground black pepper
½teaspoonground ginger
1teaspooncornstarch
1teaspoonbrown sugar
3 to 4tablespoonssoybean oilor vegetable oil
Instructions
Trim excess fat off the chicken thighs, and cut them into 1-inch pieces. Place chicken in a bowl, and add 1 tablespoon cornstarch and 1 tablespoon low-sodium soy sauce. Stir well. Let the chicken sit for 15 to 30 minutes while you prepare the vegetables and sauce.
In a small bowl, prepare the sauce by combining ¼ cup low-sodium soy sauce, oyster sauce, rice wine, sesame oil, minced garlic, ground black pepper, ground ginger, 1 teaspoon cornstarch, and brown sugar.
Heat 3 tablespoons of oil in a wok over high heat; sear chicken until golden, which should take 4 to 5 minutes. Stir the chicken in the wok frequently. When the chicken is done, remove it from the wok.
In the same wok, stir-fry celery and onion for 30-45 seconds (just slightly cooked, still crisp). If the wok is dry, you can add up to 1 tablespoon of oil.
Return chicken to the wok, pour in the sauce. Toss everything together for about 30 seconds until the sauce thickens and coats everything.
Recipe Tips
High heat is not optional. A properly hot skillet creates the sear that gives the chicken its color and flavor. Lower heat will cause the chicken to steam in its own moisture rather than brown.
Massage the cornstarch mixture into the chicken thoroughly, then allow it to rest briefly before cooking. This helps the coating adhere and improves the velveting result.
Slice the celery on the bias, meaning at an angle rather than straight across, to maximize surface area per piece and promote even cooking.
Prep and measure everything before you start cooking. The active cook time moves quickly, and there is no pause once the skillet is hot.
Whisk the sauce again right before pouring it into the pan. Cornstarch settles to the bottom of the bowl within a few minutes and must be redistributed to thicken the sauce evenly.