Cut the chicken thighs into 1-inch (2.5 cm) bite-size pieces and place them in a large mixing bowl. Add the soy sauce and egg and toss until the chicken is evenly coated.
1 lb (454 g) boneless, skinless chicken thighs, 2 tbsps (30 ml) low sodium soy sauce, 1 large egg
In a separate bowl, whisk together the cornstarch, all-purpose flour, and baking powder. Add this mixture to the chicken and press it onto each piece so the coating adheres well and forms a thick, even layer.
½ cup (64 g) cornstarch, ¼ cup (30 g) all-purpose flour, ½ tsp (2 g) baking powder
Heat the canola oil in a wok or deep, heavy skillet to 350°F (177°C). Working in batches to avoid overcrowding, carefully lower the coated chicken into the hot oil and fry for 3 to 4 minutes, or until golden brown and cooked through. Transfer the fried chicken to a wire rack set over a baking sheet. Allow the oil to return to 350°F (177°C) between batches.
2 cups (480 ml) canola oil
Once frying is complete, carefully strain the hot oil through a fine-mesh strainer to remove any browned bits. Return the strained oil to the wok, then pour off most of it, leaving a thin layer in the bottom of the wok.
Place the wok over medium heat. Add the minced garlic, grated ginger, dried red chilies, and the white parts of the scallions. Cook for about 1 minute, stirring constantly, until fragrant.
2 cloves garlic, 1 tbsp (15 g) freshly grtaed ginger, 6 dried red chiles, 4 green onions (scallions)
In a bowl, whisk together the chicken broth, soy sauce, dark soy sauce, Shaoxing wine, brown sugar, rice vinegar, and hoisin sauce until the sugar is dissolved. Pour the sauce mixture into the wok and bring it to a simmer.
⅓ cup (80 ml) low-sodium chicken broth, 2 tbsps (30 ml) low sodium soy sauce, 1 tbsp (15 ml) dark soy sauce, 2 tbsps (30 ml) Shaoxing wine, ¼ cup (50 g) packed light brown sugar, 2 tbsps (30 ml) rice vinegar, 2 tbsps (30 ml) hoisin sauce
In a small bowl, whisk together the cornstarch and water to create a slurry. Stir the slurry again, then pour it into the simmering sauce. Cook, stirring, until the sauce thickens and becomes glossy. Stir in the toasted sesame oil.
1 tbsp (8 g) cornstarch, 1 tsp (5 ml) toasted sesame oil
Return the fried chicken to the wok and toss until each piece is evenly coated in the sauce. Cook for 1 to 2 minutes, just until the chicken is heated through and well glazed.
Transfer to a serving dish and garnish with the green parts of the scallions and sesame seeds before serving.
sesame seeds