The Kabab Shoppe serves Afghan bbq, and I have been there many times.
I recommend the Mantoo, which has a nice light pastry and is well-stuffed.
The dish that I order every time is Kabuli rice with Lamb Shank. This is so good that my Mother asks me to bring it for her, all across Toronto to her house in the West End! A few times, the lamb has been a bit overcooked (hence the 1-star ding) but generally it is moist and flavourful. The Kabuli rice is consistently delicious.