Keystone’s Mac Shack, an extension of Keystone Bar & Grill, is a fast-casual restaurant established in 2016. The retro-style space located directly across from the University of Cincinnati’s campus embraces the idea of a quick stop for comfort food. The menu features eight different varieties of Keystone’s signature award-winning mac and cheese, plus a unique mac featured daily, created by our experienced chefs. All of the Mac Shack’s menu items are lovingly prepared and made from scratch using fresh ingredients, many of which are locally sourced.