Spaghetti alle vongole (Italian for spaghetti with clams) is a dish that's is very popular throughout Italy, especially its central regions, including Rome and further south in Campagna (where it is part of traditional Neapolitan cuisine).
Another pinner said: Tomato Mozzarella Pasta Bake YUM! I added a small can of diced tomatoes and some red pepper flakes. I also used shredded mozzarella, but will try cubing it too. Added a little goat cheese to the first layer as well.