A classic Columbus food name is expanding.
Katzinger’s Delicatessen will add a third deli in the fall at 7154 Muirfield Drive in Dublin. It’ll be the first, but possibly not the last new addition for the 34-year-old brand, which was founded by Diane Warren in German Village in 1984 and acquired by Columbus-based restaurant group CityBrands in 2016.
“We’ve spent the last two years getting acclimated,” CityBrands President Tim Rollins told me. “Our plans are to get this one open, see…