Jul 14 2026
RestaurantsBrasserie ByronzSeared Tuna Nicoise Recipe

Seared Tuna Nicoise Recipe

Inspired by Brasserie Byronz
Time45m
Serves2

mixed greens, haricots new potato, nicoise olives, lemon vinaigrette

Was this page helpful?

Help improve this recipe for others.

Send this recipe to your inbox.

We'll email it straight to you - plus weekly cooking inspiration.

Ingredients

Some product links may be affiliates. If you buy through them, you're supporting the site and Pekin may earn a commission at no extra cost to you.

Salad Base

Seared Tuna

Lemon Vinaigrette

Method

Preparation of Salad Ingredients

  1. 1

    Prepare the New Potatoes

    Place the new potatoes in a pot of salted water. Bring to a boil and cook until tender, about 15-20 minutes. Drain and let cool slightly. Once cooled, cut them in half.

  2. 2

    Blanch the Haricots Verts

    In a separate pot of boiling salted water, add the haricots verts and cook for 3-4 minutes until bright green and tender-crisp. Drain and immediately transfer to an ice bath to stop cooking. Once cooled, drain again and set aside.

  3. 3

    Prepare the Mixed Greens

    In a large salad bowl, mix the mixed greens and set aside.

Cooking the Tuna

  1. 4

    Season the Tuna Steaks

    Rub the tuna steaks with olive oil, salt, and black pepper on both sides.

  2. 5

    Sear the Tuna

    Heat a skillet over high heat until hot. Add the tuna steaks and sear for 1-2 minutes on each side for medium-rare, or longer if desired. Remove from heat and let rest for a few minutes before slicing.

Making the Vinaigrette

  1. 6

    Combine Ingredients

    In a small bowl, whisk together the extra virgin olive oil, fresh lemon juice, Dijon mustard, honey, salt, and black pepper until emulsified.

Assembling the Salad

  1. 7

    Combine the Salad Ingredients

    In the large salad bowl with mixed greens, add the halved new potatoes, blanched haricots verts, and nicoise olives. Toss gently to combine.

  2. 8

    Dress the Salad

    Drizzle the lemon vinaigrette over the salad and toss lightly to coat the ingredients evenly.

  3. 9

    Serve with Tuna

    Slice the seared tuna and arrange on top of the salad. Serve immediately.

More from Brasserie Byronz