Erik Russell, a former Cracker Barrel employee who now works as a brand designer, said the company committed "one of the cardinal branding sins" when changing its logo.

The restaurant chain wants to revive sales with a new look and food offerings, but many are unhappy that nostalgia isn't on the menu

Fans have speculated that Uncle Herschel is Herschel McCartney, the uncle of Cracker Barrel founder Dan Evins. McCartney was a goodwill ambassador for the company in its early days when it was founded in Tennessee in 1969, according to Cracker Barrel Insider.