Not me. Sorry. I'm not in Qatar yet either. I've been frequenting this site to acclimatize myself and to learn what to expect when I do move. Where to shop, what to do, what to drive, where to wine and dine, ahem, I mean dine, where Canadians or Quebecors or the French hang out to date, etc. I'll be leaving from Montreal next week (we just had our first major snowstorm yesterday).

I hope others can help you with what might be popular there. Keep in mind, though, no pork products in Qatar.
All those dim sums will have to be seafood or vegetarian.