张延年

Zhang Yannian is an author focused on Chinese home cooking and regional food culture. Publicly available information about him is limited, and details such as his nationality, dates of birth and death, and educational background remain unclear. Judging from the eight works held in the collection, he has carried out a systematic整理 of traditional home-style dishes from various regions of China, organizing them into volumes by geographical area and covering a wide range of places, including Guangdong, Guangxi, Fujian, Hong Kong and Taiwan; Jiangsu, Zhejiang and Shanghai; Hunan, Hubei and Jiangxi; Beijing, Tianjin, Hebei and Shandong; Sichuan, Chongqing, Shaanxi, Gansu and Ningxia; Yunnan, Guizhou, Xinjiang and Qinghai; Heilongjiang, Jilin, Liaoning, Inner Mongolia and Tibet; and Shanxi, Henan and Anhui. These works consist mainly of recipes and introductions to local flavors, emphasizing the everyday character of regional food. The language is plain and the organization clear, making it easy for readers to consult and compare dishes by region. Grounded in the practicality of home cooking, the writing brings scattered local dishes into a unified framework, offering ordinary readers a relatively complete reference for understanding regional dietary differences and reflecting a sustained attention to the tastes of everyday home cooking.