My Best Friend's Breakfast (Chinese: 我吃了那男孩一整年的早餐) is a 2022 Taiwanese romantic comedy film written and directed by Ryan Tu in his directorial debut. The film stars Moon Lee and Eric Chou, and is based on a bestselling novel by Misa which has been published in many languages. The novel, in turn, was inspired by a shared story that first appeared on social media platform Dcard in 2015. The film was released in theaters on January 28, 2022.