Fish Balls in Hot and Sour Soap: Fresh fish and light soup makes a delicious dish.

酸辣鱼丸：清淡的原汤保证了鱼丸的鲜味，虽然鱼丸有弹性很好吃，但千万别忘了品尝鲜汤。

youdao

As they get older they branch out, and foodies are on the lookout for the places that add a twist to old flavours, like making a particularly crispy oyster omelette (an egg omelette with tender fresh oysters) or using eel balls instead of fish balls in their wonton mee (noodle and wonton soup).

BBC: Finding a favourite hawker stall in Penang