Appetizer · Seafood · French ·

Arctic Char Tartar with Dill Crème Fraîche and Pickled Red Onion

This Arctic Char Tartar brings a delightful burst of fresh flavors with a creamy dill crème fraîche and tangy pickled red onion, perfect for a sophisticated appetizer.

4(642 reviews)
·By Ethan Brooks·
Arctic Char Tartar with Dill Crème Fraîche and Pickled Red Onion — Appetizer served and photographed from above
Prep
30 min
Cook
1 h 30 min
Difficulty
Intermediate
Serves
4

Preparation

Get these tasks done before you start cooking.

Marinating the Arctic Char

  1. 1

    Combine ingredients

    In a mixing bowl, combine the diced char, capers, chives, lemon zest, and juice.

  2. 2

    Season with salt and pepper

    Season with salt and pepper to taste.

  3. 3

    Refrigerate

    Cover and refrigerate for at least 30 minutes to allow flavors to meld.

Preparing the Dill Crème Fraîche

  1. 1

    Mix crème fraîche ingredients

    In a small bowl, mix together crème fraîche, dill, lemon juice, and salt until smooth.

  2. 2

    Chill

    Cover and chill until ready to serve.

Making the Pickled Red Onion

  1. 1

    Simmer pickling liquid

    In a saucepan, combine vinegar, sugar, salt, and peppercorns; bring to a simmer.

  2. 2

    Pour over onions

    Pour hot mixture over sliced red onion in a heatproof jar.

    Tip: Use a mandoline for uniformly thin onion slices for the best pickling result.

  3. 3

    Cool and refrigerate

    Let cool, then refrigerate for at least 1 hour before serving.

    Tip: Ensure all mixture is cold before serving to maintain a bright, fresh presentation.

How to Make Arctic Char Tartar with Dill Crème Fraîche and Pickled Red Onion

Total time: 2 h · Yields 4 servings

  1. 1

    Assembly

    Gently fold the dill crème fraîche into the marinated char just before serving.

  2. 2

    Plating

    Spoon tartar onto chilled plates, topping each with pickled onion slices.

Chef's Tips

    Further reading

    Frequently asked questions

    How long can I store leftovers?

    This dish is best served fresh, but leftovers can be stored in an airtight container in the refrigerator for up to 1 day. Consume promptly for optimal freshness.

    Can I make this ahead?

    You can prepare all elements ahead, except combining them, up to 1 day in advance. Keep them separate and assemble just before serving.

    What can I substitute for Arctic char?

    Salmon or tuna can be a great substitute, offering similar texture and flavor profiles.

    Is there a dairy-free option?

    Substitute crème fraîche with a combination of coconut yogurt and a touch of apple cider vinegar for a dairy-free version.

    Can I use another type of pickled vegetable?

    Absolutely, pickled cucumber or radish can work wonderfully as alternatives.

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