Pizza is my favorite food.  It is a traditional Italian dish that basically flatbread with toppings. 
Oh gosh I love pizza so much. Nothing like a nice margherita pizza in the afternoon with wine.
Yes I like Margherita pizza too.  That is made San Marzano tomatoes. 
Oh I did not know that! I love basil, i grow my own
The last half of the 20th century saw pizza become a worldwide accepted dish. Mostly due to Italian immigrants. 
That's so cool. Immigrants are important to the US, we need them because we would never have pizza.
called pizzettas.
The term "pizza" was first recorded in the 10th century in a Latin manuscript from the Southern Italian town of Gaeta in Lazio, on the border with Campania. Modern pizza was invented in Naples, and the dish and its variants have since become popular in many countries. It has become one of the most popular foods in the world and a common fast food item in Europe and North America, available at pizzerias (restaurants specializing in pizza), restaurants offering Mediterranean cuisine, and via pizza delivery
Pizza Margherita
Pizza Margherita (more commonly known in English as Margherita pizza) is a typical Neapolitan pizza, made with San Marzano tomatoes, mozzarella cheese, fresh basil, salt and extra-virgin olive oil. Traditionally, it is made with "fior di latte" (cow's milk mozzarella) rather than buffalo mozzarella.
Origin.
A widespread belief says that in June 1889 the pizzaiolo Raffaele Esposito, Pizzeria Brandi's chef, invented a dish called ""Pizza Margherita" in honor of the Queen of