This is almost exactly like the version that I've found at Chinese restaurants. Usually this is sold as something like "Salty Pepper Chicken" or "Fried Chicken is Spicy Salt". Also, from the reading that I've done, generally you're not supposed to eat the peppers, they're for flavor and presentation. As for Szechuan pepper, I've had a hard time finding it. I finally bought some from Amazon and it makes a noticeable difference. On the other hand, the Chinese restaurants where I live don't seem to use actual Szechuan pepper either, so it isn't absolutely critical.