Responses
Probably got it wrong but maybe the man who can't taste?
https://www.mangago.me/read-manga/the_man_who_can_t_taste/
YES THIS IS IT, THANK YOU SO MUCH
The it's bl manhwa and the mc is a chef(?) I think, but he's also unemployed while na ml is a writer without sense of taste in food and he wants to write a story with food related but can't cuz he doesn't know what it tastes like