These frightful Halloween bites are sweet -- and a little spooky, too. Florentines may look as lacy and delicate as a spider’s web, but they're very simple to prepare. The heat of the oven does most of the work, transforming mounds of the easy-to-make dough into thin, crisp, nutty cookies. Just add a fanciful drizzle of chocolate and they’ll disappear before you can say, "Boo!"Watch our test kitchen editors prepare Spiderweb Florentines.