For best results, prepare the Smörgåstårta at least 4 hours, or preferably overnight, before serving to allow the flavors to meld and the bread to soften. Cover tightly with plastic wrap to prevent drying. You can vary the fillings with ham, roast beef, or other seafood. Garnish generously with fresh herbs, lemon wedges, and additional seafood for a stunning presentation.
Keyword Smörgåstårta, Swedish sandwich cake, smoked salmon, shrimp, hard-boiled eggs, party food, no-bake, savory cake