If you're still using the mini-shredder side of your box grater for lemon zest, and are still trying to figure out how to clean the dang thing, have I got a treat for you. This shredder, which looks like a giant file, is just the thing for hard cheeses like Parmesan, grating nutmeg, zesting citrus peels, grating ginger and so on.

Lynn Siprelle, Editor