Ingredients

  • 1 pound small red potatoes
  • Salt
  • 1/2 pound thin green beans
  • 1/2 cup plus 2 tablespoons extra-virgin olive oil
  • 3 tablespoons red wine vinegar
  • 2 tablespoons minced parsley
  • 2 tablespoons minced tarragon
  • 2 garlic cloves, minced
  • 1 tablespoon Dijon mustard
  • 1 tablespoon fresh lemon juice
  • Freshly ground pepper
  • 2 tablespoons pure olive oil
  • 2 pounds tuna steaks, cut 1/2 inch thick
  • 1 teaspoon fennel pollen (see Note) or ground fennel seeds
  • 10 ounces mesclun
  • 16 anchovy fillets
  • 1 pint cherry tomatoes, halved
  • 1 cup Nicoise olives
  • 1/4 cup chopped chives
  • 2 tablespoons drained capers
  • 8 hard-cooked large eggs, quartered
  • Nasturtium flowers, whole and shredded (optional)

Method

  • In a large saucepan, cover the potatoes with 1 1/2 inches of water and add a large pinch of salt.
  • Bring to a boil and simmer the potatoes over moderately high heat for 10 minutes.
  • Meanwhile, put the green beans in a strainer, lower it into the simmering water in the saucepan and cook until just tender, about 4 minutes; transfer the beans to a plate to cool.
  • Check the potatoes; they should be tender a few minutes after the beans are done.
  • Drain and halve the potatoes, then let them cool.
  • In a small bowl, whisk the extra-virgin olive oil with the vinegar, parsley, tarragon, garlic, mustard and lemon juice and season with salt and pepper.
  • In a medium skillet, heat the pure olive oil.
  • Season the tuna steaks with salt and pepper and dust with the fennel pollen.
  • Cook the tuna over high heat until browned on the outside and rare within, about 1 1/2 minutes per side.
  • Transfer to a plate and refrigerate until slightly chilled.
  • In a large bowl, toss the mesclun with the potatoes, green beans, anchovies, cherry tomatoes, olives, chives and capers.
  • Add 1/4 cup plus 2 tablespoons of the vinaigrette and toss to coat.
  • Mound the salad on plates.
  • Slice the tuna 1/3 inch thick and set on top of the salads.
  • Surround with the eggs.
  • Scatter the nasturtiums around the plates and serve, passing the remaining vinaigrette at the table to dress the tuna.