Neither my Mother, nor either of my Grandmothers, put anything on pizza except for tomato, a drizzle of olive oil, and maybe some anchovies and olives. And never any cheese, except for maybe a little good grated parmigiano to top it off after it was already nice and crisp. Still my favorite.
Mine did the same except she did use mozzarella either sliced or grated. I don't remember anchovies although I like them. She made them in rectangular pans and sometimes the cheese at the corners would burn. Loved it! She never used any meat and to this day I don't use meat on pizza.
