Crispy double-fried chicken thighs tossed in a sweet-tangy-spicy sauce - the second fry is what keeps the chicken crisp under the sauce instead of going soggy.
1.Toss the chicken cubes in cornstarch, then fry in oil at 325°F for 3-4 minutes until cooked through; remove and drain.
2.Raise the oil to 350°F and fry the chicken a second time for about 2 minutes until deep golden and extra crispy; this double fry is what keeps it crunchy once sauced.
3.Whisk together the soy sauce, rice vinegar, white vinegar, and sugar.
4.Stir-fry the garlic, ginger, and dried chilies briefly, then pour in the sauce and simmer until thickened, and toss the double-fried chicken in the sauce until well coated.