Ever wondered how to make silky, flavorful cured salmon at home? Meet Gravlox a Scandinavian delicacy that transforms fresh salmon into a delicious, melt-in-your-mouth treat with just a few simple ingredients. Unlike smoked salmon, Gravlox requires no smoking or fancy equipment just patience, salt, sugar, and herbs.
Whether you’re a seafood lover, a home cook looking to impress, or just someone who enjoys DIY food projects, this guide will teach you everything you need to know about making Gravlox from scratch. We’ll cover its history, essential ingredients, step-by-step preparation, and even some common mistakes to avoid.
“Gravlox is proof that sometimes, the simplest ingredients can create the most extraordinary flavors.”
Table of Contents
What is Gravlox?
Gravlox (also spelled gravlax) is a traditional Nordic dish made by curing fresh salmon with a mixture of salt, sugar, and dill. Unlike smoked salmon, Gravlox isn’t exposed to heat or smoke it’s simply cured in the fridge for a couple of days, allowing the seasonings to work their magic.
Origins and History of Gravlox
The name “Gravlox” comes from the Scandinavian words:
- “Grav” – meaning “grave” or “buried”
- “Lax” – meaning “salmon”
Centuries ago, Nordic fishermen would bury fresh salmon in the sand, covering it with salt to preserve it for longer periods. This primitive curing method evolved over time into the refrigerator-friendly Gravlox we know and love today.
How Gravlox Differs from Smoked Salmon and Lox
Gravlox is often confused with smoked salmon and lox, but they are quite different:
Type | Preparation Method | Flavor Profile |
---|---|---|
Gravlox | Cured with salt, sugar, and herbs (no smoke or heat) | Fresh, slightly sweet, and herbaceous |
Smoked Salmon | Cured and smoked (hot or cold) | Smoky, salty, and rich |
Lox | Cured with salt (no sugar, smoke, or herbs) | Very salty and rich |
While smoked salmon has a strong, smoky taste and lox is saltier, Gravlox stands out with its balanced, fresh flavors.
Essential Ingredients for Traditional Gravlox
One of the best things about Gravlox is that you don’t need a long list of ingredients. Here’s what you’ll need:
Ingredient | Quantity | Purpose |
---|---|---|
Fresh Salmon (skin-on) | 500g – 1kg | The main ingredient |
Coarse Sea Salt | 2 tbsp | Extracts moisture & preserves |
Granulated Sugar | 2 tbsp | Balances the salt & enhances flavor |
Fresh Dill | 1 bunch | Adds a fresh, herbal taste |
Black Pepper | 1 tsp | Gives a mild spice |
Lemon Zest (optional) | 1 tsp | Enhances citrus notes |
Vodka or Aquavit (optional) | 1 tbsp | Boosts flavor & helps cure |
Choosing the Right Salmon
Since Gravlox is never cooked, using high-quality, sushi-grade salmon is crucial. Look for:
- Wild-caught or responsibly farmed salmon
- Firm, bright flesh with no discoloration
- Minimal fishy odor (fresh salmon should smell like the sea)
Must-Have Seasonings and Herbs
Dill is the traditional herb used in Gravlox, but you can experiment with variations like:
- Coriander seeds for a citrusy kick
- Fennel seeds for a subtle sweetness
- Chili flakes for a spicy edge
The Role of Salt and Sugar in Curing
Salt and sugar work together in curing by:
- Drawing moisture out of the salmon, preventing spoilage
- Enhancing flavor without overpowering
- Helping break down proteins to create that delicate, silky texture
“Getting the salt-to-sugar ratio just right is the secret to perfect Gravlox.”
Step-by-Step Guide: How to Make Gravlox at Home

Making Gravlox is easier than you might think. No special equipment, no complicated techniques just fresh salmon, the right seasoning, and a little patience. Follow this simple step-by-step guide, and you’ll have homemade Gravlox that tastes just as good (if not better!) than what you’d find at a fancy deli.
Preparation: Cleaning and Slicing the Salmon
- Choose Your Salmon: Make sure you’re using high-quality, fresh, sushi-grade salmon. Keep the skin on it helps hold everything together during curing.
- Check for Bones: Run your fingers along the fillet and remove any pin bones using tweezers.
- Pat It Dry: Use a paper towel to remove any excess moisture.
Applying the Cure: The Perfect Balance
Now comes the fun part seasoning your salmon with the perfect cure mix.
- In a bowl, mix 2 tbsp salt and 2 tbsp sugar (you can adjust this ratio slightly to taste).
- Add 1 tsp crushed black pepper and 1 bunch of chopped fresh dill.
- For extra flavor, you can mix in some lemon zest or a splash of vodka/aquavit.
The Curing Process: Time, Temperature, and Storage
Once the cure is ready, it’s time to transform your salmon:
- Lay a large piece of plastic wrap on a flat surface.
- Place half of the dill mixture on the wrap.
- Lay the salmon fillet on top (skin-side down).
- Cover the salmon evenly with the remaining cure mixture.
- Wrap it tightly with plastic wrap and place it in a shallow dish to catch any liquid.
- Put something heavy (like a pan or a few canned goods) on top to press it down.
Store it in the refrigerator and let it cure for 48 hours, flipping it every 12 hours.
How to Know When Your Gravlox is Ready

After two days, unwrap the salmon and gently rinse off the cure under cold water. Pat it dry, slice it thinly, and enjoy! It should have a rich color, a silky texture, and a beautifully balanced flavor.
“Good Gravlox is all about patience. The longer it cures, the more flavor develops!”
Common Mistakes When Making Gravlox (and How to Avoid Them)
Even though making Gravlox is simple, there are a few common mistakes beginners make. Here’s what to watch out for:
1. Using the Wrong Type of Salmon
Problem: Low-quality or previously frozen salmon can result in a mushy or overly fishy final product.
Solution: Always opt for fresh, high-quality, sushi-grade salmon from a trusted fishmonger.
2. Over or Under-Salting
Problem: Too much salt can make the Gravlox inedible, while too little won’t cure it properly.
Solution: Stick to the classic 1:1 ratio of salt and sugar. If you prefer a slightly less salty taste, adjust by small amounts.
3. Not Allowing Enough Curing Time
Problem: If you don’t let the salmon cure for long enough, it won’t develop its signature flavor.
Solution: Be patient! The best Gravlox needs at least 48 hours to cure.
Gravlox Nutrition Facts
Want to know how healthy Gravlox is? Here’s a breakdown of its nutritional content per 100g serving:
Nutrient | Amount |
---|---|
Calories | 180 kcal |
Protein | 20g |
Fat | 10g |
Omega-3 Fatty Acids | 2.5g |
Sodium | 850mg |
Gravlox is packed with protein and healthy omega-3 fatty acids, making it a great addition to a balanced diet.
Delicious Variations of Gravlox
Once you’ve mastered the traditional Gravlox recipe, why not experiment with different flavors? Here are some exciting variations to take your homemade Gravlox to the next level.
Citrus-Infused Gravlox
For a refreshing twist, add citrus zest to the curing mixture.
- Ingredients to Add: Zest of 1 orange, 1 lemon, and 1 lime.
- Flavor Profile: Bright, tangy, and slightly sweet.
- Best Served With: Fresh arugula salad and a drizzle of honey-mustard sauce.
Spicy Gravlox with Pepper and Chili
If you love a little heat, spice up your Gravlox with chili flakes and pepper.
- Ingredients to Add: 1 tsp crushed red pepper flakes and 1 tsp cracked black pepper.
- Flavor Profile: Bold, peppery, and slightly smoky.
- Best Served With: Cream cheese on toasted rye bread.
Herb-Loaded Gravlox with Dill and Mustard Seeds
Enhance the herbal notes with extra fresh herbs and mustard seeds.
- Ingredients to Add: 1 tbsp whole mustard seeds, extra fresh dill, and a touch of honey.
- Flavor Profile: Earthy, aromatic, and slightly tangy.
- Best Served With: Whole grain crackers and a dollop of horseradish sauce.
Serving Suggestions: How to Enjoy Gravlox

Now that you have your homemade Gravlox, how should you eat it? Here are some of the best ways to serve it.
Best Bread and Crackers for Serving
- Rye Bread: Traditional and packed with flavor.
- Crispbread (Knäckebröd): A crunchy Scandinavian favorite.
- Bagels: Perfect for a New York-style Gravlox sandwich.
Serve on Whole Grain Bread with cream cheese.
Pairing Gravlox with Sauces and Condiments
Gravlox pairs wonderfully with a variety of sauces. Try these:
- Dill Mustard Sauce: A mix of Dijon mustard, honey, vinegar, and fresh dill.
- Crème Fraîche: A light, creamy topping that balances the saltiness.
- Pickled Onions: Adds a tangy contrast to the rich salmon.
Pair with a side of Salmon Bites for a seafood platter.
Best Drinks to Complement Gravlox
- White Wine: A crisp Sauvignon Blanc or Chardonnay.
- Champagne: The bubbles cut through the richness.
- Aquavit: A Scandinavian spirit that enhances the traditional flavors.
- Top with Best Sauces for Salmon to enhance the flavor.
Storing and Preserving Gravlox

Once your Gravlox is ready, you’ll want to store it properly to maintain its freshness.
Short-Term Storage: Refrigeration Tips
- Wrap Gravlox tightly in plastic wrap or place it in an airtight container.
- Store in the refrigerator for up to 5–7 days.
- Slice only as much as you need to keep the rest fresh.
Can You Freeze Gravlox?
Yes! Freezing is a great way to extend its shelf life.
- Slice the Gravlox before freezing for easy portioning.
- Wrap individual portions in plastic wrap, then place them in a freezer bag.
- Store for up to 3 months.
- Thaw overnight in the fridge before serving.
Health Benefits of Gravlox
Gravlox isn’t just delicious it’s packed with nutrients!
Nutritional Value of Cured Salmon
Nutrient | Amount per 100g |
---|---|
Calories | 180 kcal |
Protein | 20g |
Healthy Fats | 10g |
Omega-3 Fatty Acids | 2.5g |
Benefits of Omega-3 Fatty Acids in Gravlox
- Supports heart health.
- Boosts brain function.
- Reduces inflammation in the body.
Frequently Asked Questions (FAQs)
Can I Make Gravlox Without Sugar?
Yes! While sugar helps balance the flavor, you can substitute it with a natural sweetener like honey or leave it out entirely for a saltier taste.
How Long Does Gravlox Last?
When stored properly, Gravlox lasts 5–7 days in the fridge or up to 3 months in the freezer.
Can I Use Frozen Salmon for Gravlox?
Yes, but make sure to thaw it completely and pat it dry before curing.
Is Gravlox Safe to Eat Raw?
Gravlox is cured, not cooked, so it’s important to use high-quality, sushi-grade salmon to ensure safety.
What Are the Best Herbs for Gravlox?
Dill is traditional, but you can also use chives, fennel, or tarragon for different flavors.
Conclusion
Gravlox is a simple yet elegant dish that brings out the natural beauty of salmon. Whether you stick to the classic recipe or experiment with new flavors, making Gravlox at home is a rewarding experience.
“Good food is all about balance salt, sugar, patience, and love.”
Now, it’s your turn! Try making your own Gravlox and impress your family and friends with this Scandinavian delicacy. 😃
People also ask:
What is the difference between lox and gravlax?
Lox is cured with salt and has a strong salty flavor, while gravlax is cured with salt, sugar, and dill, giving it a milder, slightly sweet, and herbal taste. Unlike lox, gravlax is never smoked.
Is gravlax raw salmon?
Technically, yes. Gravlax is cured, not cooked, meaning it remains raw but is preserved through the curing process, which changes its texture and flavor.
Does gravlax taste like smoked salmon?
No. Gravlax has a fresh, slightly sweet, and herbal taste, while smoked salmon has a distinct smoky flavor due to the smoking process.
Is gravlax safe to eat?
Yes, as long as it’s made with high-quality, sushi-grade salmon and properly cured. The salt and sugar in the curing process help preserve the fish and prevent harmful bacteria.
If you’re a fan of bold flavors, you might also enjoy trying this Teriyaki Salmon Recipe, which offers a sweet and savory twist on cooked salmon.

Gravlox Recipe
Ingredients
- 1 lb 450g fresh salmon fillet, skin-on, deboned
- 2 tbsp coarse sea salt
- 2 tbsp granulated sugar
- 1 tbsp black peppercorns crushed
- 1 bunch fresh dill chopped
- 1 tsp lemon zest optional
- 1 tbsp vodka or aquavit optional, for extra flavor
- For Serving Optional:
- Rye bread or crispbread
- Mustard-dill sauce
- Capers and pickled onions
- Lemon wedges
Instructions
- Step 1: Prepare the Salmon
- Rinse the salmon fillet under cold water and pat it dry with paper towels.
- Check for pin bones and remove them using tweezers.
- Step 2: Make the Cure Mix
- In a bowl, combine salt, sugar, crushed black pepper, and lemon zest (if using).
- Chop fresh dill and set aside.
- Step 3: Cure the Salmon
- Lay a large piece of plastic wrap on a clean surface.
- Sprinkle half of the salt-sugar mixture on the wrap and top with half of the dill.
- Place the salmon skin-side down and cover it with the remaining cure mix and dill.
- If using vodka or aquavit, drizzle it over the salmon.
- Wrap the salmon tightly in plastic wrap and place it in a shallow dish.
- Step 4: Press and Refrigerate
- Put a heavy plate or small pan on top of the wrapped salmon to apply gentle pressure.
- Refrigerate for 24 to 48 hours, flipping the salmon every 12 hours.
- Step 5: Rinse and Serve
- After curing, unwrap the salmon and rinse off the excess cure under cold water.
- Pat dry with a paper towel and slice thinly at an angle.
- Serve with rye bread, mustard sauce, and garnishes of your choice.
Notes
Store gravlox in an airtight container in the fridge for up to 5–7 days.
Freeze leftovers for up to 3 months in a sealed bag.