This very tasty appetizer can also be a vegetarian meal. The Italian title says it’s “Roman,” but mozzarella and anchovies are a well-known combination in southern Italy. There are mozzarella-and-anchovy fritters; and zucchini flowers are stuffed with mozzarella and anchovies, then fried. In this recipe, the mozzarella is fried between layers of bread, and then topped with a puckery sauce of lemon, capers, and anchovy.
Cooks' Note
For extra flavor, I like to tuck a whole anchovy with the sliced mozzarella inside the sandwich. Try it!
