I'm visiting Monroe on business, and all of the engineers I was meeting with swear by Duke's. So, they took me with them to lunch. I had the chili slaw dog with onions and a side of onion rings. I'm from the Atlanta area, so my gold standard for chili slaw dogs is The Varsity. This place is just as good. The onion rings are also very good. The only detractors for me are the weird "no cell phone" policy and the place is way too small for the steady crowd of traffic visiting the restaurant. But the food can't be beat. This is your quintessential hole in the wall burger joint. If you love good hot dogs and burgers and you're in the area, you gotta try this place.