Culver's Mashed Potatoes & Gravy Menus, Culver's menusFebruary 06, 2017Mashed Potatoes & Gravy are the real deal—made with genuine U.S. potatoes, mashed ’til perfectly light and fluffy, and dripping with savory homestyle gravy. Hardee's Side of Gravy Menus, Hardee's menusDecember 03, 2022A side of sausage gravy.