I mentioned this in passing, but I thought I'd show you a photo. This is essential - for me - for any Smorgasbord. I eat this for Christmas, Easter and sometimes for Midsummer's, too. Since I rarely enjoy sill (pickled herring), or various patées, this is one cold dish I can always rely on. And it couldn't be easier - you halve hard-boiled eggs, top them with mayo and a few peeled shrimp. Add dill if you want it more colorful, but frankly, I rather eat them just like this.