3 niecoise salad sandwiches Recipes

eggs, fresh albacore tuna steaks, salt, freshly ground black pepper, divided, french bread baguette , halved lengthwise, quick pickled dilly green beans, thick) tomato slices, sliced fennel bulb (about 1/2 small bulb), kalamata olives, pitted and coarsely chopped, extra-virgin olive oil, arugula leaves

red potatoes , scrubbed, red wine vinegar, dijon mustard, salt and freshly ground black pepper, extra virgin olive oil, cleaned and dried mixed lettuces, hard boiled eggs, peeled and quartered, red onion, peeled and thinly sliced, tomato, cut into wedges, radishes, thinly sliced, nicoise olives, capers, anchovy filets (optional), tuna, drained