Arctic Char Gravlax with White Grapefruit
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 28 Jan 2026
Meets Patient’s editorial guidelines
- DownloadDownload
- Share
- Language
- Discussion
- Audio Version
This sophisticated arctic char gravlax with white grapefruit offers a vibrant twist on a Nordic classic. By curing the delicate fish with a blend of muscovado sugar, juniper berries, and crushed green peppercorns, you create a complex depth of flavour that beautifully balances the natural richness of the char. The citrus notes from the white grapefruit zest provide a bright, clean finish that makes this a standout choice for an elegant appetiser.
As a high-protein dish, this homemade gravlax is as nutritious as it is impressive. The slow-curing process ensures a buttery texture that pairs perfectly with crisp rye crackers and a dollop of herb-flecked crème fraîche. Whether you are hosting a festive dinner or a light weekend brunch, this recipe delivers professional results with minimal effort, requiring only a little patience while the flavours develop in the fridge.
In this article:
Video picks
Continue reading below
Ingredients for Arctic Char Gravlax with White Grapefruit
450g side of arctic char, skin on, pinbones removed
3 tablespoons plus 2 teaspoons finely grated white or pink grapefruit zest
3 tablespoons kosher salt plus more
2 tablespoons muscovado sugar or light brown sugar
1 tablespoon granulated sugar
1 tablespoon plus 1 teaspoon dried whole green peppercorns, crushed
1 tablespoon juniper berries, well crushed
1/2 cup crème fraîche
3 teaspoons minced fresh dill, divided
Crackers or toasts (preferably rye)
Ingredient info: Juniper berries are sold in the spice section of better supermarkets.
How to make Arctic Char Gravlax with White Grapefruit
Back to contentsPlace arctic char skin side down on a large piece of plastic wrap. Mix 3 tablespoons grapefruit zest, 3 tablespoons salt, both sugars, 1 tablespoon crushed green peppercorns, and crushed juniper berries in a small bowl; sprinkle mixture over fish, spreading evenly and pressing gently so spices adhere. Wrap plastic tightly around fish, then wrap with another large sheet of plastic. Gently poke 24 small holes through plastic (not fish) on both sides of fish with a thin skewer or the tip of a sharp knife to allow juices to escape. Put fish on a rimmed baking sheet. Top with another rimmed baking sheet; weigh it down with two 425g canned goods. Refrigerate for 2 days, turning fish after 1 day.
Remove canned goods and top baking sheet. Unwrap and discard plastic, keeping cure intact. Rewrap in clean plastic and poke holes in plastic as before. Place in a clean resealable plastic bag; refrigerate, skin side up. Chill for 1 more day. Gently scrape off cure.
Whisk crème fraîche, 2 teaspoons dill, and remaining 1 teaspoon crushed green peppercorns in a small bowl. Season with salt. Thinly slice gravlax on a diagonal and serve on crackers. Top with crème fraîche and garnish with remaining 2 teaspoons grapefruit zest and 1 teaspoon dill.
Disclaimer
While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.
Article history
The information on this page is peer reviewed by qualified clinicians.
28 Jan 2026 | Originally published
Authored by:
UK recipe editors
Peer reviewed by
UK recipe editors

Ask, share, connect.
Browse discussions, ask questions, and share experiences across hundreds of health topics.

Feeling unwell?
Assess your symptoms online for free
Sign up to the Patient newsletter
Your weekly dose of clear, trustworthy health advice - written to help you feel informed, confident and in control.
By subscribing you accept our Privacy Policy. You can unsubscribe at any time. We never sell your data.