For extra crispy wings, toss them lightly in cornstarch before frying.
Adjust the heat level by varying the ratio of hot sauce to butter. Use more butter for milder wings, or add extra hot sauce for a kick.
Keep the wings warm in a 200°F (95°C) oven if preparing ahead of time, but serve as soon as possible for best texture.
Traditional Buffalo wings are served without breadcrumbs or batter; the crispiness comes from the frying technique.