Peel the artichokes and put in a bowl of water with the juice of 1 lemon.
Wash the salad leaves, dry thoroughly, and then place in a bowl.
Cut the artichokes into fine slivers, the finer the better. Put them in a separate bowl. Mix together the juice of the remaining lemons, the olive oil and truffle oil. Season and pour half over the artichokes.
Pour the remaining dress