As others have said Caseys and Smokin Po Boys. Good fish basket at Aww Shucks. Speedy Burrito is excellent. Up the road towards Braselton is Jacks or Local Diner. Jack owns both. Comfort food at Camptons. Personally didn't like Bistro off Broad since they took the crawfish off the menu. Margaritas in Auburn is good as well - about 8 minutes from Winder.
Is this Aww Shucks? http://www.oshuckswinder.com