Make the vinaigrette:
in a medium mixing bowl, whisk together the honey, balsamic, mustard, salt, pepper, and garlic.
Add the oil and whisk continuously until the dressing is emulsified.
Set aside.
Bring a large pot of water to a boil and add the fine salt.
Add the potatoes and boil for 15 minutes, then add the beans and boil everything for another 3 minutes.
Strain the vegetables and wait until cool enough to handle.
If the potatoes are small, cut them in half; if large, into quarters.
To assemble the salad, choose either one large platter or individual plates.
Start with the lettuce, then arrange, in sections, the potatoes, green beans, tuna, tomatoes, eggs, olives, and anchovies, plus any other veggies you choose to add.
Sprinkle on the capers and dress everything with the vinaigrette.
Finish with the fleur de sel or coarse grey salt and pepper.