Kinou Nani Tabeta?

Shiro Kakei, lawyer by day and gourmand by night, lives with his boyfriend, Kenji Yabuki, an out-going salon stylist. While the pair navigate the personal and professional minefields of modern gay life, Kenji serves as enthusiastic taste-tester for Shiro’s wide and varied made-from-scratch meals.
(Source: Kodansha USA)
Note: Nominated for the first annual Manga Taishou Award (2008).