I think I've talked about this one in the recommendations thread, but now that there are new chapters appearing in Mangafox again, I'll bring it up again.
http://www.mangafox.com/manga/bambino/
It's basically a story about a young man who's aspiring to be a great chef. After working in his home town, he sets out to apprentice in a highly prestigious Italian restaurant, Trattoria Baccanale.
For some reason I enjoy reading these kinds of slice-of-life stories. Now, I enjoy cooking a lot, but I never worked in a kitchen - however, it seems highly realistic to me, how you prepare foods and what you need to consider in making them. Sometimes it reminds me of the Hell's Kitchen TV show, even.