Tamsui Guo Chuan-Fu Wedding Cakes has been in business since 1968—over four decades. Its signature item is the flaky, fragrant sesame cookie with a salted-egg-yolk center; every engagement season it sells out. The present owner now offers an array of new flavors—scallop, seafood, chocolate, coffee—modern yet rooted in tradition, all baked with premium Anchor butter to deliver heartfelt blessings. Owner Guo, who began learning pastry in elementary school, insists on daily production and zero preservatives for healthier treats. For the flagship sesame-egg-yolk biscuit he selects snowy-white sesame seeds, roasts the yolks, then soaks them to remove any gaminess and deepen flavor—labor-intensive, honest fare that keeps customers coming back and spreading the word. Looking ahead, the second generation—three sons—will carry the torch and write the next chapter for this time-honored shop. Recommended: Sesame–Salted-Egg-Yolk Biscuit