Oyster Omelette ($4)
There are several stalls of oyster omelette in the Old Airport Road Food Centre, some with really bold signboards but we picked the unassuming 'Gongfu' (#01-100). Well, we noticed their brisk business too.
It was your regular oyster omelette, just a tad oily. Our smallest serving fetches 3 fresh oysters, and lots fried eggs and batter. It is satisfactory.