Castleberry's is pretty good. I really like Texas Pete chili, though...it's kind of greasy, but tasty.
There’s a local hot dog chain called Sandy’s. I and my wife (rest her soul) loved their specialty, slaw dog with house chili. To be eaten at table only, if you value your car’s upholstery.
;^)
I like Texas Pete’s hot sauce. It’s the perfect mix of cayenne and vinegar. Great on fried chicken (with honey too).. best way to describe it is a Buffalo Tabasco Taco hot sauce.
But not for hot dogs.