The three specialties of Huaiyuan are parfaits, leaf cakes and tofu curtains.

Huaiyuan Sanjue refers to parfaits, leaf cakes and tofu curtains produced in Huaiyuan Town, Chongzhou City, Sichuan Province. It is a very famous traditional snack in Sichuan Province. Due to geological and water quality reasons, the same chef cannot make these three specialties using the same method in other places.

The three specialties of Huaiyuan are divided into old and new types. The three specialties of Huaiyuan that have been passed down through history are: parfait, leaf cake, and three cannons. Later, due to the eating habits of the three cannons, they gradually faded out of people’s sight, so they became Without this third trick, later due to the influence of the food style, the tofu curtain gradually replaced the three cannons in the three tricks, thus forming the pattern of Huaiyuan's new three tricks.

Parfait was created by Jiang Zhongyu, a chef in Huaiyuan Town during the Republic of China, and is known as Jiangsan Mazi Parfait. Its production process is unique. The rice is first soaked and ground into pulp, then the glutinous rice scalded with boiling water is steamed, then the two are combined into a vat for fermentation, and finally raw lard and white sugar are added. The finished product is loose and crumbly, oily but not greasy, sweet and slightly sour.

Ye'er cake and tofu curtain:

Created in the 1920s by an old man from Huaiyuan, it was named Ye Mianzi, commonly known as Ai Momo. It is made of rice, glutinous rice and an appropriate amount of peas. It contains pork filling. The finished product is clean and milky in color, moist and refreshing, oily but not greasy. It also has the characteristics of not sticking to the plate, chopsticks and teeth, so it is also called San Don't touch the leaf cake. Because the finished product is wrapped in tangerine leaves and shaped like an ear, it is named "Ye'er cake" and combines the fragrance of glutinous rice and tangerine leaves.

It is produced exclusively in Huaiyuan Town and has a history of more than 500 years. First use high-quality soybeans to make edible soy milk, then add an appropriate amount of brine to thicken it, then stir it evenly with a brush, then soak the gauze and mix it, spread it into a wooden box, a layer of fine cloth, a layer of tofu pudding, drain it and form it , shaped like a curtain. The biggest feature of the curtain is that it must be allowed to grow moldy and white hair before eating. It is slightly astringent when eaten raw, and can be baked or fried. It has a special taste.