Food trucks at Champion Square
There are food vendors but I haven't particularly noticed what they're selling. It seemed like your basic carnival food, corn dogs and stuff. But I have to admit I haven't looked very closely. Drinks are domestic macros and five or six mainstream liquors with the typical mixers. I wouldn't go expecting fabulous food trucks. You would have better luck wandering around the surrounding tailgates, meeting some locals, and seeing if they'll share whatever they're fixing.