Whether Pepe Nero serves some of the best pizza in Prague is the source of constant debate among locals, but one thing is for sure: they have the city's best mozzarella. Tangy and creamy, the cheese is as authentic as can be. It tops the panoply of pizzas here, including pepperoni, mushroom, and red-pepper pies. For the carb-phobic, the mozzarella also appears in the Caprese and Vesuviana salads, both large enough for two, and several of the pasta dishes. The modern white interior bustles with Italians engaged in friendly banter with the staff—a sure sign of authenticity.