Very easy!

On Airport Road going towards Al Wakra, cross C ring road then D ring road. Next Signal is Al Matar al Qadeem Road (Airport is on the left). Turn right on Al Matar al Qadeem. There are shops on both sides. Go about 0.5 to 1 km Taste of Asia is on the right side corner.

You can also try Kabool Resturant. It is before Taste of Asia on your right. It is better.