Special Restaurant is a Manga/Manhwa/Manhua in english language, Cooking series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

Han Byeol, who was on a winning streak as the youngest team leader at a five-star hotel, resigns and opens a small restaurant. That small restaurant is located in Bubu-dong, the poorest neighborhood in Seoul, where there is no commercial district. Also, the menu he made is eccentric. Because there is no menu. but the chef cooks with seasonal ingredients, that’s what makes it a special one!