How do you say party cake in cantonese?

In Cantonese, "party cake" is said as "派對蛋糕" (pronounced as "paai3 deoi3 daan6 gou1"). The term "派對" (paai3 deoi3) means "party," and "蛋糕" (daan6 gou1) means "cake." You can use this phrase when referring to cakes made for celebrations or gatherings.