This is my favorite:
Buy a Family Pack of chicken wings and rinse them all really well.
Put them in a big mixing bowl, and put garlic powder, a sprinkle of sea salt, and pour sriracha sauce all over them.
Mix them all around really well but let them marinade in the fridge for a few hours.
Smoke with mesquite chips on a propane bbq like this:
Put a handful of chips in aluminum foil and roll into a big cigar, and poke quarter inch holes in it.
Put it under the grill at the back where the BBQ is hottest on your particular grill (every grill has different hot spots).
Preheat the bbq full blast, and clean off with a wire brush.
Put all the chicken wings on the top grill, and close the lid. Leave bbq on full blast to really get major smoke happening.
When the wings are high up on the top grill they won't burn easily.
Turn down the heat to the lowest setting, and when the grill cools off, transfer all the wings to the lower grill.
Cook them like this for 30-40 minutes, flipping and watching them often.
Not everyone's bbq can go down to a low enough heat to do wings, they just burn.
Clipping off the wing tips helps a lot if your BBQ is a bit on the hot side on the lowest setting.
The sriracha makes a nice colour and gives the wings a nice sweet taste, not really that hot.
Serve with beer and have a bottle of favorite hot sauce for people who want hotter wings. I like Franks, but it is pricey.
Valentina is a nice go to sauce to dump on stuff.
http://www.hotsauce.com/Valentina-Hot-Sauce-p/1115.htm