What is the Charleston Waffle? Plus: allegations of inappropriate behavior have been leveled against the CEO of a Charleston hospitality group. Robert and Hanna discuss how such allegations should inform the work of food critics. Theme song by The Bluestone Ramblers (thebluestoneramblers.com)

Chris Wilkins from Root Baking Co. joins us to talk about about southern bread-making. Theme song by The Bluestone Ramblers (thebluestoneramblers.com)

Beloved Charleston restaurants Xiao Bao Biscuit and its new cousin Tu are caught overcharging customers on sales tax. Geoff Yost joins us to talk about the restaurants' response and why this issue struck such a nerve with so many people. Theme song by The Bluestone Ramblers (thebluestoneramblers.com)

Part two of our oyster special. Middleton knives plus the history of manufactured ice. Theme song by The Bluestone Ramblers (thebluestoneramblers.com)

All about oysters! Oyster broker Tres Hundertmark talks about unique varities of oysters from North Carolina and Isabella McBeth talks about competitive shucking. Theme song by The Bluestone Ramblers (thebluestoneramblers.com)

Following up on grocery stores and food for wintry weather. Theme song by The Bluestone Ramblers (thebluestoneramblers.com)

Food trends for cold weather and innovations in grocery stores. Theme song by The Bluestone Ramblers (thebluestoneramblers.com)

With the new year comes a fresh batch of restaurant closings, but it's not all bad news: out with the old and in with the new concepts! Theme song by The Bluestone Ramblers (thebluestoneramblers.com)

After a dour 2017, what's there to look forward to in 2018? A lot, it turns out. Theme song by The Bluestone Ramblers (thebluestoneramblers.com)

David Shields joins us to talk about his new book, "The Culinarians", the history of American dining, and the preservation of rare and unique ingredients.