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Salt Cured Gravlax

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Salt Cured Gravlax

Gravlax is a traditional Scandinavian cured salmon dish known for its clean flavour, delicate texture, and distinctive combination of salt, sugar, dill, and spice. This gravlax recipe draws on that classic Nordic approach while keeping the process practical for the home kitchen. The result is a beautifully cured salmon that feels elegant, refined, and surprisingly simple to make.

Introduction

The name gravlax is often linked to the old Swedish tradition of preserving fish by burying it or pressing it in the ground (grav = grave & lax = salmon), where salt helped draw out moisture and preserve the catch. While modern gravlax recipe methods are more controlled and far more practical, the essential idea remains the same: use salt, sugar, time, and aromatics to transform fresh salmon into something firmer, richer, and more expressive in flavour.

What makes a good gravlax recipe so appealing is that the cure changes more than just the taste. It changes the texture of the fish as well, firming it gently while concentrating its natural flavour. Dill remains the classic partner, bringing freshness and lift, while peppercorns and other aromatics add depth without overwhelming the salmon itself.

This gravlax recipe is ideal for anyone who wants to learn a simple curing technique that delivers quick, impressive results. Once the salmon is cured, it can be sliced thinly and served in the usual ways, with bread, mustard sauce, capers, pickled elements, or whatever accompaniments suit your table. It is a simple preparation, but one that always feels generous and full of character.

Where it comes from

Salmon cut chart with the Fillet highlighted
Salmon · FilletGravlax is made from a whole side of salmon, the fillet that runs from collar to tail. Cured with salt, sugar and dill, it relies on the even fat of a good, fresh side.
Sweden

Before you begin

Purpose and scope

The recipes published on The Curesmith are intended for educational and informational purposes only. Meat curing, fermentation and smoking involve processes that, if carried out incorrectly, can result in products that are unsafe to eat. By using any recipe on this website you acknowledge that you do so entirely at your own risk, and you agree that The Curesmith and its authors cannot be held liable for any outcome arising from its use.

Limitation of liability

The Curesmith and its authors accept no responsibility or liability for any illness, injury, loss or damage arising from the use of these recipes, including but not limited to illness caused by improperly cured, handled or cooked meat products, errors in measurement or technique, equipment failure, or deviation from the stated method or quantities.

Nitrite and cure safety

Meat curing involves the use of nitrite salts, which must be measured accurately and used strictly according to the quantities specified. Nitrite in excessive quantities is toxic. Please ensure you understand the following before proceeding:

  • Always use a calibrated digital scale accurate to at least one gram. For smaller batches, a scale accurate to 0.1g is strongly recommended.
  • Never exceed the stated cure amounts. Never substitute cure types without recalculating.
  • Store all curing salts clearly labelled, separately from regular salt, and out of reach of children.
  • Different cure products have different nitrite concentrations. Always check your manufacturer's label and adjust quantities accordingly.

Food hygiene and cross-contamination

Raw and cured meat products must be stored, handled and prepared in a clean environment using food-safe equipment. Hands, surfaces, tools and containers must be thoroughly cleaned and where appropriate sanitised before use. Cross-contamination between raw meat and ready-to-eat products must be avoided at all times.

Temperature control

Temperature control is critical throughout all curing and smoking processes. Inadequate temperature management can allow the growth of dangerous pathogens including Clostridium botulinum, Listeria monocytogenes, Salmonella and E. coli. A reliable refrigerator thermometer and a calibrated probe thermometer are essential pieces of equipment for anyone producing cured or smoked meat at home.

Uncooked cured products

Whole muscle products that are eaten without cooking, such as air-dried bresaola, coppa or prosciutto, must reach their target weight loss before consumption. Products that have not been cured and dried to the correct specification may not be safe to eat uncooked. Pancetta and guanciale cured to less than 38% weight loss must not be consumed uncooked.

Bacon and other uncooked cured products

Bacon and other uncooked cured products must be cooked thoroughly before eating. Cold smoking adds flavour and colour but does not cook the product. A cold-smoked bacon or sausage remains a raw product and must reach a safe internal temperature before it is safe to consume. For pork and beef this is 72°C / 162°F. For poultry this is 74°C / 165°F.

When in doubt, seek professional guidance

If you are unsure about any aspect of the curing, smoking or fermentation process, we strongly encourage you to seek formal training or guidance from a qualified food safety professional before proceeding. The information on this website is not a substitute for proper food safety education and training.

Commercial production

These recipes are produced for home and small-scale producers. They are not intended for commercial food production. Commercial meat processing is subject to regulatory requirements that vary by country and jurisdiction. If you intend to produce cured or smoked products for sale, you must ensure full compliance with all applicable food safety regulations in your region.

The recipe

StyleSalt and sugar cure
Cure time72 hours
Before curingFreeze 48 hours (parasite control)

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Ingredients

gAdjust to
scale the recipe
Salmon side
Salmon sideReference1000 g
Cure
Sea salt5%50 g
Caster sugar8.5%85 g
White pepper, ground0.5%5.0 g
Fresh dill, chopped1.5%15 g

Curing timeline

Cure time72 hours (24 to 72 hours; 72 hours gives a fully cured, firm result)
Pre-cure freezeFreeze 48 hours (parasite control)
Cure temperatureRefrigerated, 2-4 C (36 to 39 F)
Turning2 to 3 times per day
StoredAbout 1 week refrigerated

Method

1
Defrost the salmon if previously frozen. The salmon should be fully defrosted in the fridge before you begin. Pat it dry with kitchen paper.
2
Prepare the salmon side. Cut the side into two pieces of similar size. If working from a whole side, remove the small greyish bloodline at the lower belly, which tastes muddy. Pat the pieces dry on both sides.
3
Mix the cure. Combine the sea salt, caster sugar and ground white pepper and mix thoroughly. Finely chop the dill and set it aside.
4
Score the skin (optional). If the salmon has skin on, you can score it with a few shallow cuts to help the cure penetrate evenly through to the underside.
5
Apply the cure. Place the pieces flesh-side up. Rub most of the salt mixture onto both surfaces, working it gently into the flesh, then sprinkle the chopped dill evenly over both.
6
Sandwich the pieces. Place one piece on the other, flesh to flesh, with the thick end of one against the thin end of the other so the parcel is roughly even in thickness. Sprinkle the remaining cure over the top.
7
Bag and refrigerate. Seal the sandwiched salmon in a freezer bag, set it on a plate or in a shallow container to catch any liquid, and refrigerate for the cure time, turning it 2 to 3 times a day.
8
Unwrap and finish. When the cure time is up, scrape off the dill, pepper and any undissolved cure and pat dry. The flesh should be firm to the touch and noticeably darker. Scatter on a little fresh dill at this stage if you like.
9
Slice and serve. Place the salmon skin-side down. Using a long, sharp knife held at a shallow angle, slice thin, almost transparent slices, working from tail to head and stopping at the skin.
10
Storage. Wrap the unsliced cured salmon tightly in fresh plastic wrap and refrigerate. It keeps about a week, provided it is not left out for long periods. Slice fresh as needed.
Key tips24 hours gives a delicate, almost translucent cure that still tastes like fresh salmon; 72 hours gives a fully cured, firm result that slices cleanly and keeps for a week. The salt-and-sugar base is the foundation and the dill is just one flavouring, so once the cure is on you can vary the aromatics freely.
ImportantGravlax is eaten uncooked. Freeze the salmon for at least 48 hours before curing for parasite control, use the freshest you can source, and keep it cold throughout the cure. Once cured it keeps about a week refrigerated.

Recipe by The Curesmith — thecuresmith.com