Pizza restaurants are dining establishments that specialize in serving pizza, a popular dish made of a round, flat base topped with tomato sauce, cheese, and various toppings. These restaurants often offer a variety of pizza styles, including Neapolitan, Chicago deep-dish, and New York-style, catering to different tastes and preferences. Many also provide options for takeout and delivery. In addition to pizza, these restaurants frequently serve complementary items such as salads, garlic bread, and desserts. Some pizza restaurants may also offer a selection of beverages, including soft drinks, beer, and wine. Many establishments focus on creating a casual and family-friendly atmosphere for diners.