If you live in or around Baton Rouge and have not yet tried Fat Cow I recommend that you do so immediately. In my opinion their hamburgers are the best in Baton Rouge, no contest.
It opened up about 2.5 weeks ago, and today I went for the 6th time. In my defense, it's less than half a mile from my house, and they do serve things other than fries deep-fried in duck fat and sprinkled with parmesan (although those are tasty).
My favorite burger so far is the Napa, which is topped with goat cheese, red onion marmalade (!), and pears. The Creole Cream Cheese Malt is dangerously good. And once when Patrick wanted to go for dinner and I didn't want to tell him I'd already been for lunch I ordered a salad - the Baby Bleu with blue cheese crumbles, candied pecans, dried cherries, and champagne vinaigrette. And it was delicious.
Today, because of my obsession I got the leftovers when the owner made a little too much chocolate shake.
This is kind of like that time in college when I got breakfast at New York Bagel every day before my summer class and stopped going when the cashier said, "see you tomorrow." Only I'm not going to stop eating at Fat Cow.
Here's a link to their menu.