Fish salad with tuna, artichokes and Philadelphia cheese is an unusual appetizer for the table. Rice, tuna and cheese fill the salad for a long time, and tomatoes and artichokes make the salad more juicy and aromatic. An artichoke is the unopened fruit of a thistle-like plant. Its taste is vaguely compared to the taste of a walnut. Artichokes can not only be put in salads, but also added to main courses and even brewed tea from fresh fruits.