Calls for ice cream!Here, a Singapore-style ice cream sandwich. When you order it, the vendor pulls out a solid block of ice cream and slices off a fat rectangle, then pats it delicately between two crisp thin wafers much smaller than the frozen sweet.
I ordered yam, and it was a delicate purple, light, icy, not overly sweet, so refreshing with the crunchy bits of wafer a textural relief. The wonder is only that I didn't order a second one.
