Gravlax

• Salmon fillet, skin on, centre-cut 500g (1.1 lb)

  Sushi-grade, very fresh. Substitute: Arctic char fillet.

  How to choose: Choose bright, firm flesh with a clean sea smell; ask the fishmonger to remove pin bones.

  How to prepare: Rinse, pat very dry, and check for pin bones with tweezers.

  Required
• Fine sea salt 60g (4 tbsp)

  The cure — most is rinsed away. Substitute: Coarse sea salt.

  How to choose: Use fine salt so it coats the fish evenly.

  How to prepare: Mix with the sugar before rubbing over the fish.

  Required
• Sugar 40g (3 tbsp)

  Balances the salt in the cure. Substitute: Caster sugar.

  How to choose: Plain white sugar works best.

  How to prepare: Mix with the salt.

  Required
• White peppercorns, crushed 1 tsp (2g)

  Gentle heat in the cure. Substitute: Black peppercorns.

  How to choose: Freshly crushed pepper is far more aromatic.

  How to prepare: Crush coarsely in a mortar.

  Optional
• Fresh dill, chopped 30g (about 1 cup)

  Packed over the fish while it cures.

  How to choose: Feathery, bright-green dill with a strong scent.

  How to prepare: Chop coarsely, stems and all.

  Required
• Dijon mustard 40g (3 tbsp)

  Base of the mustard-dill sauce. Substitute: Wholegrain mustard.

  How to choose: A smooth Dijon gives the classic sauce.

  How to prepare: Measure out for the sauce.

  Required
• Honey 15g (1 tbsp)

  Sweetens the mustard sauce. Substitute: Sugar.

  How to choose: Runny honey blends easiest.

  How to prepare: Warm briefly if it has crystallised.

  Required
• Rapeseed oil 30ml (2 tbsp)

  Emulsifies the sauce. Substitute: Light olive oil.

  How to choose: A neutral oil keeps the mustard flavour clear.

  How to prepare: Add in a thin stream while whisking.

  Required
• Rye crispbread 8 pieces (96g / 3.4 oz)

  To serve alongside. Substitute: Dark rye bread.

  How to choose: Choose crisp, unbroken rounds.

  How to prepare: Break into halves if very large.

  Required

Estimated cost: Medium — about $4–5 per serving at home (USD)

info Good gravlax is firm, translucent and silky, with the dill flavour running through the fish rather than sitting on top.

Execution Methodology & Culinary Technique

1. 1

   Rub on the Cure

   15 Mins No heat — work chilled, 4°C (40°F)

   Mix the salt, sugar and crushed pepper. Rub the mixture over all sides of the salmon fillet, then press half the dill over the flesh side.

   Rub the cure into the thickest part of the fillet first.

   Done when: The fillet is evenly coated, with no bare patches.

2. 2

   Wrap and Weight

   5 Mins Fridge, 4°C (40°F)

   Wrap the fillet tightly in cling film, place it skin-side down in a dish, cover with the remaining dill, and set a small plate with a weight on top. Refrigerate for 24 to 48 hours, turning once halfway.

   The weight presses out moisture and gives a firm, even texture.

   Done when: Liquid gathers in the dish — that is the cure working.

3. 3

   Rinse and Slice

   10 Mins No heat — keep chilled, 4°C (40°F)

   Unwrap the salmon, scrape off the dill and cure, and rinse briefly under cold water. Pat very dry. Slice thinly on a sharp diagonal, cutting away from the skin.

   A long, sharp knife and a steady angle give paper-thin slices.

   Done when: Slices are translucent, silky and orange-pink.

4. 4

   Make the Mustard-Dill Sauce

   10 Mins No heat — room temperature, 20°C (68°F)

   Whisk the Dijon mustard with the honey and a spoonful of chopped dill, then whisk in the rapeseed oil in a thin stream until the sauce thickens slightly. Season with a little white pepper.

   Add the oil slowly or the sauce will split.

   Done when: The sauce is glossy, pourable and balanced between sweet and sharp.

5. 5

   Serve

   5 Mins Serve chilled, 4°C (40°F)

   Arrange the gravlax slices on a cold plate with the sauce spooned alongside, crispbread and lemon wedges. Serve at once.

   Chill the plate first so the fish stays firm.

   Done when: Thin pink slices fanned out, ready to eat with crispbread.

vital_signs Nutritional Physiology & Benefits

Nutrition

Nutrition values are estimated — calculated from USDA FoodData Central values for the listed ingredients.

Vitamins & minerals: Vitamin D and B12 (salmon), omega-3 EPA and DHA, selenium, vitamin K (dill).

restaurant Food Pairings

What to Eat With

To optimize nutrient absorption and elevate the sensory depth, pair with these authentic accompaniments:

warning Digestive Guardrails

What NOT to Combine

To prevent digestive distress, sluggishness, or palate clash, avoid pairing the dish with these elements:

General information only, not medical advice — consult a doctor for personal dietary decisions.

Who Should Eat It

Who Should Eat

• General adultsA protein-rich, omega-3 lunch — a small portion goes a long way.
• ChildrenOnly for children who eat raw cured fish; many families wait until children are older — check with your clinician.
• ElderlyTake care: cured fish is raw, so people with weaker immunity should check with their clinician first.
• Pregnant womenCured salmon is raw fish, so it is usually avoided in pregnancy — check with your clinician.
• Breastfeeding womenGenerally fine in moderation if the fish is very fresh, but check with your clinician if unsure.
• AthletesAn excellent protein and omega-3 choice — add extra crispbread and a boiled egg for a fuller meal.
• Weight gainAdd more salmon per serving and a second helping of sauce and bread.
• Weight lossA good choice — high in protein and satisfying, with crispbread rather than buttered bread.

Health Conditions — Adjust or Avoid

Conditions

• DiabetesVery low in carbs — the small amount of honey in the sauce is the only sugar; use a sugar-free mustard sauce if preferred and check with your clinician.
• High blood pressureThe cure leaves the fish salty — keep the portion small and skip extra salted accompaniments.
• Kidney diseaseHigh in protein and sodium; keep portions small and ask your clinician.
• GoutOily fish is moderately high in purines — eat occasionally and in a small portion.
• Stomach issuesThe raw fish and mustard sauce can be hard on a sensitive stomach; eat a small portion first.
• Cardiovascular diseaseOmega-3 fats are helpful, but watch the salt — a small portion with salad is the best way to enjoy it.
• Fatty liverA reasonable choice in a small portion — the fat is mostly unsaturated, unlike fried fish.
• Food allergiesContains fish (salmon) and mustard; the crispbread contains gluten. Check every label if you have an allergy.
• Special therapeutic dietsIf you follow a prescribed low-sodium diet or are advised to avoid raw fish, skip this dish and check with your clinician.

If you have a medical condition, consult your doctor before changing your diet.

kitchen Storage & Use

Storage & Use

How to store

Keep the cured, unsliced fillet wrapped tightly in cling film in the fridge; slice only what you need.

In the fridge

Unsliced gravlax keeps 4–5 days in the fridge at 4°C (40°F) or below; sliced gravlax keeps 1–2 days.

In the freezer

Cured salmon freezes for up to 1 month, wrapped airtight; thaw overnight in the fridge.

How to reheat

Do not reheat — gravlax is served cold. If frozen, thaw in the fridge to 4°C (40°F) or below before serving.

Freezing recommended

Yes for the unsliced fillet, up to 1 month.

Signs it has spoiled

Slimy surface, sour or strong fishy smell, or dull grey colour instead of bright orange-pink.