6. Make the Sauce
While the wings bake, make the sauce: Heat the oil in a small saucepan over medium-low heat. Add the garlic and ginger and cook, stirring frequently, until aromatic, about 1 minute. Stir in the soy sauce, gochujang, vinegar, and honey. Bring to a simmer and continue to cook, stirring constantly now, until the sauce has darkened in color and is sticky and thick, 2 to 3 minutes. Transfer to a clean large bowl and reserve.