How did we not think of this sooner? Storing leftover food should be a piece of cake, and this clever trick will make saving any extra slices of a sweet confection simple and mess-free. Anyone who ...

Broken crusts. Smushed frosting. Cracked cookies. Tucking your homemade sweets into tote bags and wondering if they’ll survive the subway (or stop-and-go traffic) can make a person wonder why they ...