A Spice for Life, also released as Master Cheng, (original Finnish title: Mestari Cheng) is a 2019 Finnish romantic drama comedy film directed by Mika Kaurismäki. The film stars Anna-Maija Tuokko, Chu Pak Hong, Kari Väänänen, Lucas Hsuan and Vesa-Matti Loiri, with dialogue in Finnish, Cantonese and English.The story concerns the Chinese master cook Cheng (Hong), who travels to the small village of Raattama in Kittilä, Lapland, with his son. Cheng's cooking causes an overhaul of local life and cures local people of ailments ranging from high blood pressure to menstrual pain. The story also touches on aspects of childlessness and of losing one's spouse.

The film was premiered in Finland 27 September 2019 and in China in January 2020.