Gravlax With Caraway, Coriander, and Mustard-Dill Sauce Recipe

The easiest luxury food you can make at home.

Overhead view of gravlax on pumpernickel bread with a coffee cup and sauce

Serious Eats / Victor Protasio聽

Why This Recipe Works

  • A salt-heavy cure produces a perfectly seasoned gravlax that's neither too sweet nor too salty.
  • Caraway, coriander seeds, and white pepper add layers of flavor to the cure.
  • A not-too-sweet mustard-dill sauce is the perfect foil to the rich, fatty fish.

When I think of luxury foods, I think of things that are expensive enough that I'd buy them only in very small quantities, as an occasional indulgence, if at all. White truffles?聽No thanks.聽Caviar?聽Lemme grab a聽really small聽spoon.聽Cured fish like lox and sable?聽I'll get three-quarters of a pound of each鈥攐h wait, that's $17.99聽per quarter pound? I'll just get a quarter pound of the lox, thanks.

That's why I love gravlax, Scandinavia's dill-flavored cured salmon. It seems like just as much of a treat as lox, but, because it's so easy to make, there's no reason to pay for the cost of someone else's labor鈥攋ust make it yourself. For the price of a nice fresh fillet of salmon and a very short, two- or three-day wait, you can serve a beautiful spread of hand-sliced gravlax as an hors d'oeuvre or light appetizer. Plus, because you're making it yourself, you can customize its flavor with the aromatics of your choice.

The whole process is ridiculously easy, which is cool, because gravlax continues to be one of those dishes that manage to impress people. (No joke: The hardest thing about making your own gravlax is slicing it.) It's so easy, in fact, that testing this recipe was as simple as figuring out the best ratio of salt to sugar in the cure, plus a couple other variables. After that, I was done.

Unearthing Gravlax: What Is It?

Gravlax in a dish with dill fronds.

Serious Eats / Vicky Wasik

Very simply, gravlax is salmon that's been cured with salt and sugar and infused with the flavor of fresh dill and sometimes other aromatics and spices. Unlike the lox that we eat on bagels, gravlax is not cold-smoked. The grav part of its name comes from a Scandinavian word for "to dig" (it shares a root with our word "grave"), and the lax part just means "salmon." In essence, the name is telling you that it's "buried salmon," which is how gravlax was apparently originally made: buried in sand on the beach until it was fermented. Sometimes it was wrapped in birch bark and pine needles before it was buried.

Today, the only burying that goes on is in heaps of dill and the dry brine* of sugar and salt, and there's not really any significant fermentation to speak of. There are no funky flavors to develop a taste for, just the clean, mildly salty flavor of lightly cured salmon and dill.

*For the food geeks like me out there, you might be interested to learn that there's a wet-brined counterpart to gravlax called lenrimmad lax.

The Dry-Brine Ratio

Measuring salt for gravlax cure.

Serious Eats / Vicky Wasik

Because gravlax is an inherently simple preparation, the biggest question was merely what ratio of salt to sugar to use in the dry brine. Existing recipes are all over the place on this one, with some using more sugar than salt and others calling for the opposite.

On a technical level, what both the salt and sugar do is draw moisture out of the fish through osmosis. This decreases the moisture level of the fish, which in turn makes it less hospitable to microbial life. The salt, meanwhile, also helps ward off bacteria that would otherwise hasten spoilage. This extends the edible life of the salmon, but only for a short amount of time鈥攇ravlax is not cured in any long-term sense of the word.

Ultimately, the ratio of salt to sugar is a question of personal taste. If you prefer a sweeter flavor, more sugar should go into your cure. If you have a more savory-leaning palate, you'll want to go heavier on the salt. That said, I still wanted to do side-by-side tests, have my colleagues taste them, and see if there was a consensus or not.

Measuring sugar for gravlax cure.

Serious Eats / Vicky Wasik

I whipped up three batches of gravlax, one with a 1:1.5 ratio of salt to sugar, one with equal amounts salt and sugar, and one with a 1:1.5 ratio of sugar to salt. My ratios were all based on weight, since volume measurements of salt and sugar can be misleading鈥攏ot only do salt and sugar have significantly different weights by volume, but different brands of salt can weigh more or less as well.

The differences were easy to detect, and exactly as you'd expect: The sugar-heavy cure produced a sweet-tasting gravlax with very little saltiness; the 1:1 cure was the blandest, neither sweet nor salty; and the salt-heavy cure produced gravlax with a pleasant level of saltiness that was rounded out by a very subtle sweetness. The saltier cure also helped firm the salmon more, while the sweeter gravlax retained more of the salmon's sashimi-like raw-fish texture.

Interestingly, my Serious Eats colleagues were unanimous in their preference for the salt-heavy cure, which was also the one I preferred. Unless you're certain you want a sweeter flavor, I'd recommend leaning toward that salt-heavy ratio, since it seems to be the crowd favorite.

Cure Time and Shelf Life

One of the important things to understand is that gravlax is lightly cured, so the fish's shelf life is extended only by a little, not a lot. Gravlax will go bad on you. Exactly how long it lasts will depend on just how pristine the fish was when you bought it (no matter what, it should be sushi-grade鈥攎ake sure to tell your fishmonger that you're planning on eating it raw), as well as how it has been stored and handled. On average, my samples started smelling a little fishy after about five days or so, not including the curing time itself.

As a general rule of thumb, I'd plan to eat the gravlax within a few days after it's been cured, and stop eating it if you start to detect any off odors.

Adding Flavor

Finished gravlax with fresh dill on a wooden cutting board.

Serious Eats / Vicky Wasik

Beyond the salt and sugar, you have options for other flavors in your gravlax. Dill is essential for the classic gravlax flavor, and white pepper is very common. For those who don't like the pungent taste of white pepper, black pepper works well, too.

Great gravlax is possible with salt, sugar, white pepper, and dill alone. If you want to add even more dimension, spices like caraway seeds, coriander seeds, and fennel seeds are all good options. My recipe includes caraway and coriander, because I love those flavors and think they play well with dill, but there aren't really any right or wrong choices here.

You can also supplement the dill with other herbs, like tarragon or fennel fronds. If you can get your hands on some conifer needles, like Douglas Fir, that might even be a cool throwback to the way they did it in the Middle Ages.

Some people add citrus to the mix. I'd strongly advise against using actual wheels of citrus or juice, which some recipes call for; the acid will "cook" the fish, as it does in a ceviche, toughening the fish's exterior in an unpleasant way. If you want citrus flavor, add zest instead.

It's also common to see alcohol, like aquavit and brandy, in gravlax recipes. I prepared a test using my salt-heavy cure along with a few tablespoons of aquavit (on a half-pound piece of salmon), and found that it didn't significantly alter the flavor or texture of the fish. Some liquors, like brandy, might have a bigger flavor impact, but I'd say if you want to taste caraway鈥攖he spice used to flavor aquavit鈥攜ou're better off just using the spice itself.

The Sauce

Drizzling mustard sauce over gravlax on pumpernickel bread.

Serious Eats / Vicky Wasik

If you're eating gravlax the traditional way, you'll want to serve it with聽hovm盲stars氓s, the mustard-dill sauce typically spooned on top. Most recipes make this as a fairly sweet sauce, with a healthy dose of sugar. Maybe it's because I have a palate that tends toward salty things, but I don't understand why anyone would want to spoon such a candy-like sauce on their fatty cured salmon.

My version, while adhering to the basic sauce in terms of its ingredients鈥攄ill, Dijon mustard, white vinegar, sugar, and oil鈥攊s much less sweet. I add only enough sugar to round out the sharp edges of the vinegar and mustard in the sauce, but not so much as to make it overtly sweet. The vinegar and Dijon mustard shine through, cutting the richness of the salmon while adding a blast of fresh flavors.

How to Slice Gravlax

Thinly slicing gravlax with a very sharp knife.

Serious Eats / Vicky Wasik

As I mentioned above, carving gravlax is arguably the only hard thing about it. You absolutely must have a sharp knife.聽Sorta聽sharp just won't cut it, literally. Gravlax is delicate and will tear under the force of a dull knife. Ideally, you should reach for a thin slicing knife, since the reduced surface area of the thin blade means there's less of it for the salmon to stick to as you slice.

If you feel comfortable with the sharpness of your knife and your skills in wielding it, you can cut beautiful wide slices from the entire fillet. Try to work on a bias so that the slices don't come out as skinny little strips.

If you don't feel that comfortable, you may find it easier to divide the fillet in half lengthwise along its natural division, then cut each fillet half into smaller slices.

Slicing gravlax thinly after cutting fillet in half.

Serious Eats / Vicky Wasik

Some folks are bothered by the brown-colored blood line that runs along the middle of the fillet on the skin side. You can get rid of it by sliding your knife between the pink salmon flesh and the skin, trimming off the blood line as you go.

Cutting gravlax.

Serious Eats / Vicky Wasik

Then you can cut your skinned, blood-line-free portion into slices.

A tray of gravlax on pumpernickel slices. A bowl of hovm盲stars氓s on the background.

Serious Eats / Vicky Wasik

You can eat the gravlax alone, or drape the slices on pieces of pumpernickel. Then spoon some of that sauce on top. Now tell me that's not luxurious!

Gravlax on pumpernickel slices with a drizzle of mustard sauce and fresh dill garnish.

Serious Eats / Vicky Wasik

April 2015

This recipe was cross-tested in 2022 to ensure best results.

Recipe Details

Gravlax With Caraway, Coriander, and Mustard-Dill Sauce Recipe

Prep 25 mins
Cook 0 mins
Active 25 mins
Curing Time 48 hrs
Total 48 hrs 25 mins
Serves 10 to 15 servings

The easiest luxury food you can make at home.


  • Kosher salt

  • 1 (2 pound; 900g) skin-on sushi-grade salmon fillet, pin bones removed by fishmonger

  • 1 teaspoon caraway seeds

  • 1 teaspoon coriander seeds

  • 40g kosher salt (about 4 tablespoons), plus more for washing salmon

  • 15g sugar聽(1/2 ounce; about 1 tablespoon)

  • 1/2 teaspoon聽freshly ground white pepper or black pepper

  • 2 large bunches dill (75g; 2.5 ounces total)

For the Sauce:

  • 3 tablespoons (45ml) distilled聽white vinegar

  • 2 tablespoons roughly chopped dill fronds

  • 5 tablespoons (75ml) Dijon mustard

  • 1 tablespoon (15g)聽sugar

  • 1/4 cup (60ml) canola or聽vegetable oil

  • Freshly ground black pepper

  • Sliced pumpernickel bread, for serving


  1. Fill a large bowl with cold water and add enough salt to make it taste like the sea. Add salmon and let stand 10 minutes.

    Overhead view of salmon in a bowl of salty water

    Serious Eats / Victor Protasio

  2. In a skillet, toast caraway and coriander seeds over high heat, stirring constantly, until fragrant, about 1 minute. Transfer to a spice grinder or mortar and pestle and grind finely.

    Overhead view of seeds in a mortar and pestle

    Serious Eats / Victor Protasio

  3. In a small bowl, stir together salt, sugar, ground caraway and coriander seeds, and white or black pepper until thoroughly combined.

    Caraway seeds, salt, and pepper mixed together

    Serious Eats / Victor Protasio

  4. Remove salmon from bath and pat dry with paper towels. On a work surface, turn salmon skin side up and sprinkle about half of salt mixture all over, rubbing in with fingers.

    Overhead view of salt on salmon skin

    Serious Eats / Victor Protasio

  5. Arrange half of dill all over the bottom of a baking dish large enough to hold salmon. Set salmon skin side down on bed of dill. Rub remaining salt mixture all over top and sides of salmon, then top with remaining dill. Cover salmon with plastic, then top with a weight (such as a smaller baking dish or plate with cans of beans on top). Refrigerate for 1 day.

    Salmon, skin side down, on a bed of dill

    Serious Eats / Victor Protasio

  6. After 1 day, unpack salmon and turn skin side up. Re-pack with dill, cover with plastic, and set weight back on top. Refrigerate until salmon is sufficiently cured, 1 day longer for a lighter cure or 2 days longer for slightly more cure (which will mean a slightly firmer texture and saltier flavor).

    Salmon on bed of dill being weighted down with a tray

    Serious Eats / Victor Protasio 

  7. For the Sauce: Before serving, make the sauce. In a blender or mini food processor, or using an immersion blender, combine vinegar with chopped dill fronds, mustard, and sugar and blend until dill is very finely chopped. Add oil and blend until a smooth sauce has formed. Season with pepper.

    Sauce for gravlax being made in a bowl with immersion blender

    Serious Eats / Victor Protasio 

  8. Unpack salmon, scraping off dill, and set on a work surface. Using a very sharp slicing knife, cut gravlax on a bias into thin slices. Arrange on slices of pumpernickel bread and drizzle sauce on top. Serve. Gravlax can be kept refrigerated, tightly wrapped in plastic, for approximately 5 days after curing.

    Overhead view of slicing the gravlax

    Serious Eats / Victor Protasio

Special Equipment

Spice grinder or mortar and pestle; baking dish; blender, mini food processor, or immersion blender

Nutrition Facts (per serving)
171 Calories
11g Fat
3g Carbs
14g Protein
Show Full Nutrition Label Hide Full Nutrition Label
Nutrition Facts
Servings: 10 to 15
Amount per serving
Calories 171
% Daily Value*
Total Fat 11g 15%
Saturated Fat 2g 9%
Cholesterol 38mg 13%
Sodium 538mg 23%
Total Carbohydrate 3g 1%
Dietary Fiber 0g 1%
Total Sugars 2g
Protein 14g
Vitamin C 2mg 12%
Calcium 16mg 1%
Iron 0mg 2%
Potassium 245mg 5%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
(Nutrition information is calculated using an ingredient database and should be considered an estimate.)