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.

[3] The film was released in theaters on January 28, 2022.

James Marsh of South China Morning Post gave the film 2 out of 5 stars and described it as a "high-school romcom populated by awkward, inarticulate teens and stuffed with misunderstandings and misconceptions that could be remedied by a single conversation", and which "has very limited appeal" and "only young fans of its fresh-faced cast are likely to enjoy [the film]".