The well-known Wenzhou Fish Cake is traceable to the year 1921. Its major ingredients include: tofu, sweet potato powder and fat. Previously, it was firstly steamed, and then fried in oil. Now, firstly, mince the meat of fishes like Yellow Fish and Hairtail, then blend it with cooking wine, tofu, mashed vegetables, spring onion, ginger and sweet potato powder, next, make the mixture into cake shape, and then steaming, frying or stewing is at your choice.