Wash the vegetables. Clean the radishes, keeping them whole with the tender leaves. Garnish a broad dish, previously rubbed with garlic (using a peeled clove), with mesclun (mixed salad leaves).
Cut the tomatoes into quarters, place them on mesclun leaves, and add salt.
Finely chop the white part of the celery and the soft part (the heart) of artichokes, green peppers and spring onions.
Add small broad beans (in season).
Add the tuna, leaving large pieces.
Wash the basil and snip pieces of the leaves for decoration, along with the hardboiled eggs cut into quarters, the anchovy fillets and the black olives.
At the last minute, pour the olive oil on top, add the ground pepper and toss the salad in front of the guests.
When serving, ensure that the ingredients are distributed evenly on each plate.