Insider tip! Hidden in an alley for 60 years, Q Meatballs at Wu Ji Meatballs uses oil-poaching to keep the outer skin springy yet intact, coaxing out the humble “20-plus secret spices” tucked inside the pork filling. Bamboo-shoot freshness meets the crackle of fried shallot, locking every flavor tight within the wrapper. Just before serving, a sweet rice sauce made from local grains is ladled on top. Come linger in Douliu—don’t miss it!