Callie's now has two locations in Charleston: one on Upper King St and one in the City Market. We prefer the market location if you're looking for a quick breakfast biscuit to take on a stroll. Order a box and try several of the mini biscuits. Our favorites are the black pepper and the shortcake.
Pro tip: Their stall location in the Market has A.C. so you can take a break from the heat while you wait for your biscuits.