It is a spin-off to the Witch Hat Atelier manga series by Kamome Shirahama.

It has been serialized in Kodansha's seinen manga magazine Morning Two [ja] since November 2019.

Written and illustrated by Hiromi Sato, Witch Hat Atelier Kitchen started in Kodansha's seinen manga magazine Morning Two [ja] on November 22, 2019.

[2][3] The magazine ceased print publication and move to a digital release starting on August 4, 2022.

[7] During their panel at Anime NYC 2022, Kodansha USA announced that they had licensed the manga.