Seared yellowfin tuna, barely set at the center, over crisp greens with snappy green beans, a soft egg, and briny cornichons, olives, and capers - tied together by a bright champagne vinaigrette with Dijon and honey.
Why You'll Love Tuna Niçoise Salad ❤️
This is one of those dishes that feels elegant but comes together in under 30 minutes. The seared tuna gives you something substantial - a hard crust that gives way to cool, rare flesh. The champagne vinaigrette ties the whole plate together with acid and mustard heat. Every bite is a different combination of textures and temperatures, and nothing on the plate feels like an afterthought.
Tips and Tricks
- Pat the tuna bone dry before searing - moisture is the enemy of a good crust.
- Don't move the tuna once it hits the pan. Let the heat do the work and only flip once.
- Use the same boiling water for both the egg and the green beans to save time and minimize cleanup.
- Dress the greens lightly - you want the vinaigrette to enhance, not drown. Reserve extra for drizzling at the table.
Variations
- Swap yellowfin for oil-packed canned tuna for a pantry-friendly version - skip the sear entirely.
- Add boiled baby potatoes for a more traditional Provençal niçoise.
- Toss in halved cherry tomatoes and thinly sliced radishes for extra color and crunch.
Substitutions
- Yellowfin tuna → seared salmon or oil-packed canned tuna (adjust sear time for salmon to 2 minutes per side).
- Champagne vinegar → white wine vinegar or sherry vinegar (flavor will shift slightly more acidic).
- Green beans → blanched asparagus or sugar snap peas.
Best served with
- Crusty baguette or grilled sourdough for mopping up the vinaigrette.
- A glass of chilled rosé or dry white wine.
- A simple radish and butter plate to start.
How to Store Leftovers
Store components separately in airtight containers in the refrigerator for up to 2 days. The seared tuna is best eaten the same day. Vinaigrette keeps in the fridge for up to 5 days - re-whisk before serving.
Common Questions
Can I use canned tuna instead of fresh?
Absolutely. Oil-packed tuna works well here - drain it, flake it over the salad, and skip the searing step entirely.
How do I know when the tuna is seared correctly?
You want 90 seconds per side over high heat. The outside should have a deep golden-brown crust while the center stays rare and cool. If you prefer medium, add 30 seconds per side.
Can I make the vinaigrette ahead of time?
Yes. It holds well in the fridge for up to 5 days. Let it come to room temperature and whisk again before dressing.
What if I want a fully cooked egg instead of jammy?
Boil for 12 minutes instead of 10. The yolk will be fully set but still creamy.
Leave a Reply