The literal meaning and concept of pizza is this:

Pizzas are generally round, baked with desired toppings on it. It is one of the world's most famous dishes which are widely consumed. Generally pizzas are classified under the fast food category. The pizzas represent the rich European culture. Pizzas are one of the most ancient dishes in the world history and still have an every growing fame. Pizzas are one of the dishes which has an every gaining fame and

Pizza Hut Recipe