Smørrebrød (Smørrebrød) — Danish Open-Faced Rye Sandwiches
Smørrebrød is the classic Danish open-faced sandwich, built on buttered rugbrød and arranged with generous, tidy toppings. This recipe makes a traditional lunch board with pickled herring, shrimp and egg, roast beef with remoulade, and warm leverpostej.

Printable Recipe Card
Servings: 4 · Total: 47 min · Difficulty: medium
Ingredients (quick list)
- 8 slice Danish rye bread, rugbrød (dense seeded rye, each slice about 50 g)
- 50 g salted butter (softened for spreading)
- 160 g pickled herring fillets (drained and cut into bite-size pieces)
- 60 g red onion (thinly sliced)
- 20 g capers (drained)
- 4 sprig fresh dill
- 2 eggs (large)
- 160 g cooked peeled North Atlantic shrimp (drained and patted dry)
- 40 g mayonnaise
- 1 lemon (cut into 4 wedges)
- 160 g sliced roast beef (thinly sliced and chilled)
- 60 g Danish remoulade
+ 10 more in the full ingredients section below.
Steps (summary)
- Prepare the bread first, because rugbrød is the foundation of proper smørrebrød. Spread each slice evenly with the 50 g softene…
- Cook the eggs for the shrimp topping by placing them in a small saucepan and covering them with cold water by 2 cm. Bring to a…
- Cook the bacon in a skillet over medium heat for 6 to 8 minutes, turning once, until crisp and browned. Transfer it to a paper…
- Warm the leverpostej gently in a small ovenproof dish at 160°C for 8 minutes, just until spreadable and aromatic. Spread 80 g w…
- Make 2 pickled herring smørrebrød by arranging the drained herring pieces in overlapping rows on 2 buttered slices. Add the red…
- Make 2 shrimp and egg smørrebrød by laying the egg slices down the center of 2 buttered slices. Spoon 20 g mayonnaise onto each…
+ 2 more steps in the full instructions section below.
Cultural Background
Smørrebrød is central to the Danish frokost table, from everyday lunches to julefrokost. Trine Hahnemann’s writing on Scandinavian food highlights the importance of rugbrød, seasonal toppings, and balanced garnishes in this Danish tradition.
Equipment
💡 Tips
- Use true dense Danish rugbrød rather than light deli rye; the bread must be sturdy enough for moist toppings and rich spreads.
- Butter the bread completely to the edges, a classic technique that improves flavor and creates a protective layer under herring, shrimp, remoulade, and leverpostej.
- Keep the toppings generous but orderly, with height in the center and clean edges so each smørrebrød looks abundant without becoming difficult to eat.
⚠️ Common Mistakes
❌ Using soft sandwich bread instead of dense rugbrød
✅ Fix: Choose a sturdy seeded rye bread sliced about 1 cm thick so it can support the toppings without collapsing.
❌ Adding wet toppings directly to unbuttered bread
✅ Fix: Spread butter edge to edge before assembly to protect the rye and keep the texture firm.
❌ Overloading every topping into one sandwich
✅ Fix: Keep each smørrebrød focused on one main topping and use garnishes that belong with that topping.
🧊 How to Store
Smørrebrød is best assembled just before serving. Store toppings separately in airtight containers for up to 2 days, refrigerate cooked bacon and mushrooms for up to 2 days, and rewarm only the leverpostej topping gently before assembling on fresh buttered rugbrød.
📅 Make Ahead
Boil the eggs, cook the bacon, sauté the mushrooms, slice the onions, and drain the herring up to 1 day ahead. Butter the rugbrød and assemble the smørrebrød no more than 20 minutes before serving.
🍽️ Pairs Well With
- Cold Danish beer
- aquavit
- cucumber salad
- extra pickled herring
- radishes.
Regional Variations
- Copenhagen lunch restaurants often serve elaborate high-topped smørrebrød with carefully layered garnishes and house-made remoulade.
- A classic fish version uses fried plaice on rugbrød with remoulade, lemon, and dill instead of pickled herring.
- Holiday julefrokost tables may include flæskesteg smørrebrød with red cabbage, pickles, and crisp pork crackling.
Ingredients
- 8 sliceDanish rye bread, rugbrød (dense seeded rye, each slice about 50 g)
- 50 gsalted butter (softened for spreading)
- 160 gpickled herring fillets (drained and cut into bite-size pieces)
- 60 gred onion (thinly sliced)
- 20 gcapers (drained)
- 4 sprigfresh dill
- 2eggs (large)
- 160 gcooked peeled North Atlantic shrimp (drained and patted dry)
- 40 gmayonnaise
- 1lemon (cut into 4 wedges)
- 160 gsliced roast beef (thinly sliced and chilled)
- 60 gDanish remoulade
- 24 gcrispy fried onions
- 12 gprepared horseradish
- 60 gpickled cucumber (thinly sliced)
- 160 gleverpostej (Danish liver pâté)
- 4 slicebacon
- 120 gbutton mushrooms (sliced)
- 10 gunsalted butter
- 80 gpickled beetroot (sliced)
- 2 gfine sea salt
- 1 gblack pepper (freshly ground)
🔄 Substitutions
- Danish rye bread, rugbrød→ dense German-style whole-grain rye bread
- Danish remoulade→ mayonnaise mixed with chopped pickles, mustard, capers, and curry powder
- leverpostej→ smooth pork or chicken liver pâté
Instructions
- 1
Prepare the bread first, because rugbrød is the foundation of proper smørrebrød. Spread each slice evenly with the 50 g softened salted butter, covering the surface from edge to edge so the toppings do not soak into the rye bread.
- 2
Cook the eggs for the shrimp topping by placing them in a small saucepan and covering them with cold water by 2 cm. Bring to a boil, simmer for 9 minutes, then cool in cold water for 5 minutes before peeling and slicing each egg into 6 neat slices.
- 3
Cook the bacon in a skillet over medium heat for 6 to 8 minutes, turning once, until crisp and browned. Transfer it to a paper towel and keep 10 g of bacon fat in the pan, then add the sliced mushrooms, 10 g unsalted butter, 1 g salt, and 0.5 g pepper and cook for 4 minutes until glossy and tender.
- 4
Warm the leverpostej gently in a small ovenproof dish at 160°C for 8 minutes, just until spreadable and aromatic. Spread 80 g warm leverpostej onto each of 2 buttered rugbrød slices, then top with mushrooms, crisp bacon, and sliced pickled beetroot.
- 5
Make 2 pickled herring smørrebrød by arranging the drained herring pieces in overlapping rows on 2 buttered slices. Add the red onion, capers, and dill sprigs, then finish with 0.5 g black pepper distributed across the two sandwiches.
- 6
Make 2 shrimp and egg smørrebrød by laying the egg slices down the center of 2 buttered slices. Spoon 20 g mayonnaise onto each sandwich, pile 80 g shrimp over the egg, and garnish each with dill and a lemon wedge for squeezing at the table.
- 7
Make 2 roast beef smørrebrød by folding the roast beef slices loosely over the remaining buttered rugbrød. Add 30 g remoulade to each, then garnish with crispy fried onions, horseradish, pickled cucumber, the remaining 1 g salt, and the remaining 0.5 g pepper.
- 8
Arrange the finished sandwiches on a large platter with the herring, shrimp, roast beef, and leverpostej varieties kept visually distinct. Serve immediately with a knife and fork, because traditional Danish smørrebrød is generously topped and is normally eaten as a composed plate rather than lifted like a closed sandwich.
🪪 Recipe Passport
Cultural Background
Smørrebrød is central to the Danish frokost table, from everyday lunches to julefrokost. Trine Hahnemann’s writing on Scandinavian food highlights the importance of rugbrød, seasonal toppings, and balanced garnishes in this Danish tradition.
Regional Variations
Researched from multiple sources and validated by the Zaffaron editorial team. Every recipe is tested for accuracy, measurements, and cultural authenticity.
📚 Sources & Cultural References
- Trine Hahnemann — The Scandinavian Cookbook — (2008)
- Magnus Nilsson — The Nordic Cookbook — (2015)
Sources cited by the Zaffaron editorial team during recipe research. Cultural and culinary references supporting authenticity claims.
Nutrition per serving
Pairs well with
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