I have this problem every year--our little lime tree produces a couple hundred large seedless limes, and each year I struggle to preserve them. I've frozen a lot of juice and zest, made limoncello (in México limon is lime, lima is lemon--go figure), Indian lime pickle, candied lime slices. I'm thinking seriously of making lime jelly, as potentially disgusting as that sounds.   So if anyone has an idea for something I haven't already done or thought of, please feel free to enlighten me.   We've a