Start with high-confidence food comics books, then narrow by subgenre or adjacent topics.
Let's Make Cocktails!
Sarah Becan
Yakitate!! Japan, Vol. 21
Takashi Hashiguchi
Giant Spider & Me: a Post-apocalyptic Tale Vol. 1
Kikori Morino
Witch Hat Atelier Kitchen 1
Hiromi Sato, Kamome Shirahama
The Drops of God 1
Tadashi Agi
Food Wars!: Shokugeki No Soma, Vol. 33
Yuto Tsukuda
Way of the Househusband: the Gangster's Guide to Housekeeping
Kousuke Oono, Laurie Ulster
Cool Japan Guide
Abby Denson
Japanese Cooking With Manga
Alexis Aldeguer, Maiko- San
The Manga Guide to Japanese Food
Hiroshi Nagashima
My Twisted Eating Disorder
Nagata Kabi