A new doner kebab chain is coming to town: Called Doner Shack, it's a quick-service restaurant concept based in the U.K. which is opening its first location in Texas in Prosper. The restaurant has yet to be built, so the opening date is still TBA. But according to a release, it will open in a shopping center at the intersection of Teel Parkway and University Drive, on the northwest corner, kitty corner from the PGA Golf Resort.