Why Is Pizza a Sandwich?

When we say that a sandwich must include a bread base, we mean specifically that it cannot be a pastry. The nature and constitution of the base dough is the point of demarcation. Pizza dough is a type of bread dough, therefore pizza is technically an open-faced sandwich and not an open-faced savoury pie.

Is pizza classified as a sandwich?

"It's a long and convoluted and counter-intuitive argument, but ultimately pizza is a type of hot open-faced sandwich, primarily because the base of the pizza is a bread dough. As we reconstructed a taxonomy of sandwiches, pizza qualifies as a hot open-faced sandwich."

What is a sandwich pizza called?

A stromboli is similar to a calzone, and the two are sometimes confused. Unlike calzones, which are always stuffed and folded into a crescent shape, a stromboli is typically rolled or folded into a cylinder, and may sometimes contain a thin layer of tomato sauce on the inside.