Heat the hot sauce, sugar, soy sauce, vinegar, garlic, and chili flakes in a small saucepan until the sugar in the sauce dissolves.
Heat oil in a large oven-safe skillet over medium-high heat, season chicken with salt and pepper, add to skillet and simmer, about 3-5 minutes per side.
Transfer to a preheated 400°F/200°C oven and bake until chicken is cooked through, about 10-15 minutes, braising with sauce every 5 minutes.
Enjoy !
To the instructions