Hi, I love eating pizza, a traditional Italian dish!
How nice! What's pizza made of ?
Well, its yeasted flatbread typically topped with tomato sauce and cheese. Pretty delicious if made correctly! 
How do you love it? Hot or cold?
Pizza is sold fresh or frozen but I personally like it fresh and hot because it tastes better. You?
So how did it spread from Italy to other parts of Europe and America to become a famous cuisine
Somewhat, pizza was invented in Naples, and the dish and it has since become popular worldwide, including Europe and America!