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Fyldte Aeg med Rejer og Dild

Fyldte Aeg med Rejer og Dild

Created by Chef Freja

Hard-boiled egg halves heaped with cold-water fjord shrimp, dill mayonnaise, and a single frond of dill standing upright. The piece that disappears first from any Danish julefrokost table.

Appetizers & Snacks
Danish
Christmas
Easter
Dinner Party
20 min
Active Time
10 min cook30 min total
Yield12 pieces

There's a moment at every julefrokost, the long Danish Christmas lunch that drifts from late morning into the early dark of December afternoons, when the koldt bord is laid out and people are deciding where to begin. The herring is on the table. The liver pate is waiting. The cheeses are still under their cloths. And almost always, the first hand reaches for an egg with shrimp on it.

Fyldte aeg med rejer og dild is one of those dishes that looks like nothing and tastes like a small celebration. A halved egg, a spoonful of dill mayonnaise, a generous heap of cold-water fjord shrimp, a frond of dill on top. Five things. The whole pleasure of it lives in the contrast: the cool firm white, the rich yolk, the sweet brininess of the shrimp, the green sharpness of the dill. It belongs to Christmas and to Easter and to any spring dinner party where you want to start the meal with something that feels like a gift.

What matters most is the shrimp. The traditional choice is small cold-water fjord shrimp, the kind sold peeled and pink in tubs in every Danish supermarket, sweet and delicate and tasting clearly of cold sea water. If you can find them, use them. If you can't, look for the smallest, freshest cooked shrimp you can buy and pat them very dry. The second thing that matters is the egg itself. Nine minutes in boiling water, then straight into ice. I'll walk you through every step so the yolk holds its shape and the peel comes away cleanly, and you'll see how easy this dish is once you understand the small pieces of it.

The pairing of egg and shrimp belongs to the koldt bord tradition that took its modern form in Danish lunch culture during the late 19th century, when the smorrebrodsjomfru of Copenhagen's lunch restaurants codified the cold kitchen into a recognized craft. Cold-water shrimp from the fjords of Greenland and the waters around the Faroe Islands became central to Danish cuisinein the 20th century, when freezing technology made it possible to bring them south in good condition. By the 1950s, shrimp on egg had become so essential to the julefrokost that Danish food writers stopped bothering to explain the dish: everyone already knew it, and everyone reached for it first.

The technique, the tradition, and the story behind every dish.

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Ingredients

free-range eggs

Quantity

6 large

at room temperature

cold-water fjord shrimp

Quantity

200g

cooked, peeled

good-quality mayonnaise

Quantity

4 tablespoons

creme fraiche

Quantity

1 tablespoon

fresh dill

Quantity

1 tablespoon, plus 12 small fronds to finish

finely chopped

lemon juice

Quantity

1 teaspoon

freshly squeezed

fine sea salt

Quantity

to taste

white pepper

Quantity

freshly ground, to taste

caster sugar

Quantity

small pinch

lemon zest (optional)

Quantity

to finish

finely grated

Equipment Needed

  • Saucepan, 2 litre
  • Slotted spoon
  • Sharp knife
  • Mixing bowls

Instructions

  1. 1

    Boil the eggs

    Bring a saucepan of water to a rolling boil. Lower the eggs in gently with a spoon and set a timer for nine minutes. Nine minutes gives you a yolk that is fully set but still tender at the centre, which is what you need for this dish. A yolk that is too soft will not hold its shape when you halve it. A yolk that is overcooked turns chalky and grey at the edges.

    Room temperature eggs are less likely to crack when they hit the boiling water. If you forgot to take them out of the fridge, run them under warm tap water for a minute first.
  2. 2

    Shock and peel

    Lift the eggs out and plunge them straight into a bowl of ice water. Leave them there for at least five minutes. The cold stops the cooking immediately and contracts the egg away from the shell, which is the only thing that makes peeling easy. Tap each egg gently on the counter to crack the shell all over, then peel under a thin stream of cold running water. The water gets between the membrane and the white and lifts the shell away cleanly.

  3. 3

    Make the dill mayonnaise

    In a small bowl, combine the mayonnaise, creme fraiche, chopped dill, lemon juice, a small pinch of sugar, and a pinch of salt. Stir until smooth. The creme fraiche is the quiet detail here. It loosens the mayonnaise just enough to spoon and adds a clean dairy tang that mayonnaise alone doesn't carry. Taste it. The dressing should taste fresh and bright, never heavy. Adjust the salt and lemon until it does.

  4. 4

    Halve the eggs

    Slice each egg in half lengthways with a sharp, wet knife. Wet the blade between cuts. A dry blade drags the yolk and tears the white. Lay the halves cut-side up on a serving plate or board. If any of them wobble, slice the smallest sliver off the bottom so they sit flat. Season the cut surfaces with a tiny pinch of salt and a turn of white pepper.

  5. 5

    Dress the shrimp

    Pat the fjord shrimp dry on kitchen paper. Wet shrimp will slide off the egg and water down the dressing. In a small bowl, fold about a third of the dill mayonnaise gently through the shrimp until each one is just coated. You're not drowning them. The mayonnaise is there to bind the shrimp together so they sit on the egg in a soft mound, not to mask the flavor of the sea.

  6. 6

    Build and serve

    Spoon a small dot of the remaining dill mayonnaise onto each egg half. This is the glue. Pile a generous heap of dressed shrimp on top, letting them spill slightly over the edges. Finish each one with a small frond of fresh dill standing upright and a tiny grating of lemon zest. Serve immediately, while the eggs are cool but not cold from the fridge. They taste best within the hour. Tak for mad.

Chef Tips

  • Cold-water fjord shrimp are the right shrimp. Warm-water tropical shrimp are too large, too firm, and too sweet for this dish. If you can find Danish or Greenlandic rejer, buy them. The flavor of the cold ocean is the whole point.
  • Don't dress the shrimp too far ahead. The mayonnaise loosens as it sits and the shrimp release water. Mix them together no more than fifteen minutes before serving.
  • A small glass of cold aquavit alongside is the traditional pairing. The juniper and caraway cut through the richness of the egg and lift the shrimp. If aquavit isn't to hand, a crisp pilsner does the same work.

Advance Preparation

  • The eggs can be boiled and peeled the day before. Keep them whole in a covered container in the fridge and halve them just before serving.
  • The dill mayonnaise can also be made a day ahead and kept covered in the fridge. Stir it well and taste it again before using; the dill flavor settles overnight and may want a fresh pinch of salt.
  • Assemble the finished pieces no more than an hour before serving. They are at their best when freshly built.

Frequently Asked Questions

Nutrition Information

1 piece (about 50g)

Calories
90 calories
Total Fat
6 g
Saturated Fat
2 g
Trans Fat
0 g
Unsaturated Fat
4 g
Cholesterol
130 mg
Sodium
135 mg
Total Carbohydrates
1 g
Dietary Fiber
0 g
Sugars
0 g
Protein
7 g

Note: Chef personas and recipes are created with AI assistance. Cook with care: follow safe food-handling practices, check doneness with a thermometer when needed, and adapt for allergies and your kitchen.

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