Jon Taffer is putting his money where his mouth is.

The host of “Bar Rescue,” the cable TV series that features Taffer visiting struggling bars with ideas on how to save their business, is opening a line of restaurants, called Taffer’s Tavern.

The first one opens with a preview beginning Oct. 29 in Alpharetta, Georgia, and will be coming soon to Boston; Washington, D.C.; and other markets. It was originally slated to open in July, but got sidetracked by the coronavirus pandemic.

Jon Taffer, the “Bar rescue” host, is opening “Taffer’s Tavern” (Photo: Jon Taffer)

Taffer says the fast