Whole mackerel hot-smoked over alder or beech wood at the Jutland coast smokehouses, then served flaked on rugbrød with a horseradish creme fraiche and pickled red onions. A defining Aarhus and Mols Bjerge summer dish.

Smokehouses along the Limfjord and the Mols Bjerge coast have hot-smoked mackerel since the 19th century, when the silver fish ran densely through the Kattegat each summer. The Bornholm smokehouses to the east set the technique standard, while Mols Smokehouse and the Aarhus Harbour Fish Market continue the East Jutland tradition with daily-smoked fish from local waters.

Where to eat Røget Makrel (Smoked Mackerel) in Aarhus

5 editor picks for Røget Makrel (Smoked Mackerel) in Aarhus, ranked by editorial score. All Aarhus signature dishes · Røget Makrel (Smoked Mackerel) across every city.

Make it at home

Serves 445 minEasy

Ingredients

  • 2 whole hot-smoked mackerel (from a Jutland smokehouse, or any quality hot-smoked mackerel)
  • 4 thick slices of rugbrod (dark Danish rye)
  • 60g salted Danish butter, room temperature
  • For the horseradish cream: 200g full-fat creme fraiche
  • 2 tbsp freshly grated horseradish
  • 1 tsp Dijon mustard
  • zest of 1 lemon
  • 1 tbsp finely chopped dill
  • For the pickled onion: 1 small red onion thinly sliced
  • 100ml cider vinegar
  • 50g sugar
  • pinch of salt
  • 1 tsp pink peppercorns
  • 1 small bunch dill, fronds picked
  • 1 small bunch chives, snipped
  • 1 lemon, in wedges
  • Black pepper, Maldon

Method

  1. For the pickled onion, warm vinegar, sugar, salt, and pink peppercorns until dissolved. Pour over sliced onion in a jar. Cool, then refrigerate at least 30 minutes.
  2. Whisk creme fraiche with grated horseradish, mustard, lemon zest, and dill. Season with salt.
  3. Flake the mackerel: pull off the skin, lift the fillets, run a finger down each to find pin bones. Tear into 3cm flakes.
  4. Butter each slice of rugbrod heavily to the edges.
  5. Spread a thick spoon of horseradish creme fraiche on each piece.
  6. Pile flaked mackerel high on each. Crown with drained pickled onion ribbons.
  7. Scatter chives, dill fronds, and a few flakes of Maldon. Twist a generous amount of black pepper across the top.
  8. Serve with a lemon wedge. Best eaten within 10 minutes; rugbrod softens quickly under the dairy.

Editor tip. Hot-smoked mackerel is firm and flaked, not the silky cold-smoked salmon style; if you can only find cold-smoked mackerel, gently warm in a 120C oven for 8 minutes to firm the flesh before flaking.

Common allergens: Fish, Gluten, Dairy.