Ruisleipä with herring and butter — the logician's open sandwich
A slice of sour, dense, dark rye bread, generously buttered, topped with pickled herring fillets, red onion and dill. The lightning meal of a focused thinker.
A slice of sour, dense, dark rye bread, generously buttered, topped with pickled herring fillets, red onion and dill. The lightning meal of a focused thinker.
You see, one doesn't need much to think well: a slice of our ruisleipä, that sour black bread my compatriots have kneaded for centuries, a good layer of butter, and a Baltic herring fillet. I ate it standing, between two pages of logic, in Helsinki and later at Cambridge, where I sorely missed it. Rye, you see, has character — like a well-constructed argument, it resists under the tooth.
- •Sour rye bread (ruisleipä) — one thick slice (cereal base)
- •Churned butter — a good knob (fat binder)
- •Baltic pickled herring — two fillets (protein, salt)
- •Red onion — a few rings (bite)
- •Fresh dill — a few sprigs (herbaceous freshness)
Ruisleipä with herring and butter — the logician's open sandwich
A slice of sour, dense, dark rye bread, generously buttered, topped with pickled herring fillets, red onion and dill. The lightning meal of a focused thinker.
Why this dish? Von Wright described the Finnish academic table as simple and without ostentation: rye bread, fish, cold meats. The rye open sandwich with pickled herring is the quintessential office lunch of a Helsinki professor, eaten between two pages of deontic notation.
You see, one doesn't need much to think well: a slice of our ruisleipä, that sour black bread my compatriots have kneaded for centuries, a good layer of butter, and a Baltic herring fillet. I ate it standing, between two pages of logic, in Helsinki and later at Cambridge, where I sorely missed it. Rye, you see, has character — like a well-constructed argument, it resists under the tooth.
Ingredients (period version)
- Sour rye bread (ruisleipä) — one thick slice (cereal base)
- Churned butter — a good knob (fat binder)
- Baltic pickled herring — two fillets (protein, salt)
- Red onion — a few rings (bite)
- Fresh dill — a few sprigs (herbaceous freshness)
Ingredients
- Sourdough rye bread (light pumpernickel style) — 2 slices (base)
- Salted butter — 20 g (binder)
- Pickled herring fillets — 4 fillets (protein)
- Thinly sliced red onion — 1/4 onion (bite)
- Chopped dill — 1 tbsp (garnish)
- Hard-boiled egg (optional) — 1 (garnish)
Method
- Generously butter the rye bread slices to the edges.
- Arrange the drained herring fillets on the butter.
- Scatter red onion rings and, if desired, quartered hard-boiled egg.
- Sprinkle with dill and add a twist of black pepper.
- Serve immediately, eaten by hand, with a glass of cold milk or black coffee.
How it was made : Ruisleipä was traditionally baked as large flat rounds with a hole in the middle, hung on a pole under the ceiling to dry and keep through the winter. Salt-and-vinegar pickled herring was the basic preserved fish before refrigeration.
The contemporary twist : Serve as an open sandwich cut into two triangles, Nordic smörgås-platter style, with a dollop of sour cream and capers.
Georg Henrik von Wright · Charactorium
