White Castle Invites Cravers to Test New Menu Items Across Three Key Markets Discover how Cincinnati, Louisville, and New Jersey Cravers are helping White Castle determine if new Cheddar Smoked Sausage Slider and Pretzel Nibblers will join their menu.

White Castle Invites Cravers to Test New Menu Items Across Three Key Markets #United_States #White_Castle #Cheddar_Slider #Pretzel_Nibblers #Cincinnati,_Louisville,_New_Jersey