The only fresh food you cook at spoons is bacon, eggs and (frozen) burgers on the griddle. Everything else is microwaved or deep fried. Oh and you get 50% off food when you're on shift, although I wouldn't bother, thanks to all the frying you'll just get fat!
Also since they stop serving food at 10pm, you'll probably be finished at the latest 12pm, whereas on floor/bar you can be at work til 4am on a really bad day.