If you like lemon flavored cookies, I know you will love these. Our family has been making these cookies for Christmas for many years. They take a little bit longer because they are frosted, but it is well worth the effort. You can make them in advance because they freeze beautifully. After frosting I put them into the freezer to flash freeze until the frosting is set (at least 1/2 hr). Then I put them in tupperware containers with wax paper between each layer of cookies. You can make them a few weeks before Christmas and they will be good for a couple of weeks after. That is, if there are any left!