lemons

I've smoked garlic and onions before-remove outer skins from garlic and onions and cut the onions in half. Place both in my vegetable grilling basket and place in the smoker.  I would imagine that you could do the same with lemons and limes. I would cut them in half to smoke and when making the aoili I would add some of the lemon zest. I'm thinking that the oils in the lemon skin will take on some of the smokey goodness.

Let us know how things turn out.