This is one of the simplest pizza toppings, consisting of tomatoes, basil, garlic and oregano. Despite its name it does not contain any fish but instead was invented for the marinari (sailors), who took bread and preserved tomatoes onto the boats. The high crust forms a harbour wall to the sea of tomato sauce. You can add various other toppings, such as mushrooms, mussels or whitebait, but never cheese or it ceases to be a marinara.