If I wanted to read descriptions of food for pages and pages, I would read the food blogs my high school classmates started to keep their marriages alive. I don't read these food blogs for a reason. They say that writing about music is like dancing about architecture. If that's true, then writing about food is like dancing all over my brain until I beg for mercy. However, if there was (is?) some kind of fake Yelp for Westeros created by an enterprising Internet-er, I would totally read that.
"If you don't read the books you're missing out on so much detail."