Hard-boil the eggs, cool them, and peel. Slice them into discs or wedges.
If using frozen shrimp, thaw them and pat them thoroughly dry. If using shrimp in brine, drain them.
Räksmörgås is not just a snack, but often a main meal served in cafes and for lunch. The key to a true Räksmörgås is a tall 'mountain' of shrimp on top. The sandwich must be rich enough to require cutlery.
Traditionally, landgångsbröd (white toast bread) or polarbröd (soft, thin, round bread) is used. Vegetables and sauces should be minimal so as not to overpower the delicate taste of the shrimp.
Hard-boil the eggs, cool them, and peel. Slice them into discs or wedges.
If using frozen shrimp, thaw them and pat them thoroughly dry. If using shrimp in brine, drain them.
In a small bowl, mix the mayonnaise, sour cream, chopped dill, and lemon juice. Season with salt and black pepper.
You can add about 1/5 of the shrimp to this kröra to create a creamy base, but most of the shrimp should be reserved for the topping.
The bread slices can be lightly toasted or used fresh. Spread them with a thin layer of butter.
Place the lettuce leaves on top of the butter.
Spread the slices of hard-boiled egg on top of the lettuce.
Spread a layer of the prepared mayonnaise kröra over the eggs (if you made it thicker).
The key moment: Pile a huge mound of the remaining whole shrimp onto the sandwich – the shrimp must dominate!
Garnish with sprigs of fresh dill and a slice of lemon, which everyone can squeeze over the shrimp to taste. Serve immediately.