Pizza arrived in the United States in the early 20th century along with waves of Italian immigrants who settled primarily in the larger cities of the Northeast, such as New York, Philadelphia, Boston, and Baltimore. After American soldiers stationed in Italy returned from World War II, pizza and pizzerias rapidly grew in popularity. [1]
During the latter half of the 20th century, pizza became an iconic food with considerable acceptance in the United States. Numerous regional variations have evolved, with many bearing only a casual resemblance to the Italian original. Pizza is a popular item produced by many small restaurants as well as several large pizza restaurant chains. The United States pizza restaurant industry was worth $37 billion in 2015. [2] [3]
The first pizzeria in the U.S., Lombardi's, [4] opened in New York City's Little Italy in 1905, [5] producing a Neapolitan-style pizza. The word "pizza" was borrowed into English in the 1930s; before it became well known, pizza was generally called "tomato pie" by English speakers. Some regional pizza variations still use the name tomato pie. [6] [7]
Distinct regional types developed in the 20th century, including Buffalo, [8] California, Chicago, Detroit, Greek, New Haven, New York, and St. Louis styles. [9] These regional variations include deep-dish, stuffed, pockets, turnovers, rolls, and pizza-on-a-stick, each with several combinations of sauce and toppings.
Thirteen percent of the United States population consumes pizza on any given day. [10] Tens of thousands of pizzerias, food stands, chains such as Domino's, Pizza Hut, and Little Caesars, pies from take and bake shops, and chilled or frozen pizzas from supermarkets make pizza readily available both to diners and at-home consumers nationwide.
Common toppings for pizza in the United States include pepperoni, sausage, salami, ground beef, ham, bacon, olives, mushrooms, onions, peppers, anchovies, chicken, tomatoes, spinach, and pineapple.
American pizza (particularly thin-crust) is made with a very high-gluten flour (often 13–14% protein content) of the type also used to make bagels; this allows the dough to be stretched thinly and thrown vigorously without tearing. Unlike Italian pizza, [12] American pizza often has vegetable oil or shortening mixed into the dough. This can range from a small amount in relatively lean doughs, such as New York–style, to a very large amount in some recipes for Chicago-style deep-dish dough. [13]
While tomato sauce is virtually ubiquitous, variations such as white pizza omit it while others replace it with garlic and olive oil or sauces made from other vegetables such as pesto.
The most common cheese used on US pizzas is mozzarella. Other popular cheeses include: [14]
Pizza is an Italian dish typically consisting of a flat base of leavened wheat-based dough topped with tomato, cheese, and other ingredients, baked at a high temperature, traditionally in a wood-fired oven.
Chicago-style pizza is pizza prepared according to several styles developed in Chicago. It can refer to both the well-known deep-dish or stuffed pizzas and the lesser-known thin-crust "tavern-style" pizzas. The pan in which deep-dish pizza is baked gives the pizza its characteristically high edge, which provides ample space for large amounts of cheese and a chunky tomato sauce. Chicago-style deep-dish pizza may be prepared either this way or stuffed. Chicago-style thin-crust pizza dough is rolled for a thinner, crispier crust than other thin-crust styles, and the pizza is cut in squares instead of slices.
Italian tomato pie is an Italian-American and Italian-Canadian baked good consisting of a thick, porous, focaccia-like dough covered with tomato sauce. It may be sprinkled with Romano cheese or oregano. It is not usually served straight from the oven, but allowed to cool and then consumed at room temperature or reheated. Like Sicilian pizza, tomato pie is baked in a large rectangular pan and usually served in square slices, although in Rhode Island it is cut into rectangular strips like pizza al taglio. Tomato pie descends from and resembles the Italian sfincione, although it is not the same dish. For instance, sfincione may have toppings, is usually served hot, and has a crust more like brioche than focaccia.
New York–style pizza is a pizza made with a characteristically large hand-tossed thin crust, often sold in wide slices to go. The crust is thick and crisp only along its edge, yet soft, thin, and pliable enough beneath its toppings to be folded to eat. Traditional toppings are simply tomato sauce and shredded mozzarella cheese. This was a popular meal among poor Italians due to the ratio of product from the limited produce.
New Haven-style pizza is a style of thin-crust, coal-fired Neapolitan pizza common in and around New Haven, Connecticut. Locally known as apizza, it originated in 1925 at the Frank Pepe Pizzeria Napoletana and is now served in many other pizza restaurants in the area, most notably Sally's Apizza and Modern Apizza. This geographically limited pizza style has been favorably regarded by national critics.
Sicilian pizza is a pizza prepared in a manner that originated in Sicily, Italy. Sicilian pizza is also known as sfincione or focaccia with toppings. This type of pizza became a popular dish in western Sicily by the mid-19th century and was the type of pizza usually consumed in Sicily until the 1860s. It eventually reached North America in a slightly altered form, with thicker crust and a rectangular shape.
The history of pizza began in antiquity, as various ancient cultures produced flatbreads with several toppings. Pizza today is an Italian dish with a flat dough-based base and toppings, with significant Italian roots in History.
Detroit-style pizza is a rectangular pan pizza with a thick, crisp, chewy crust. It is traditionally topped to the edges with mozzarella or Wisconsin brick cheese, which caramelizes against the high-sided heavyweight rectangular pan. Detroit-style pizza was originally baked in rectangular steel trays designed for use as automotive drip pans or to hold small industrial parts in factories. It was developed during the mid-20th century in Detroit, Michigan, before spreading to other parts of the United States in the 2010s. It is one of Detroit's most famous local foods.
The cuisine of New Jersey is derived from the state's long immigrant history and its close proximity to both New York City and Philadelphia. Due to its geographical location, New Jersey can generally be divided by New York City cuisine in the northern and central parts of the state and Philadelphia cuisine in the southern parts. Restaurants in the state often make use of locally grown ingredients such as asparagus, blueberries, cranberries, tomatoes, corn, and peaches. New Jersey is particularly known for its diners, of which there are approximately 525, the most of any state. Various foods invented in the state, such as the pork roll, and salt water taffy, remain popular there today.
Lou Malnati's Pizzeria is an American Chicago-style pizza restaurant chain headquartered in Northbrook, Illinois. It was founded by the son of Rudy Malnati, who was involved in developing the recipe for Chicago-style pizza, and it has become one of the Chicago area's best-known local lines of pizza restaurants. Lou Malnati's operates a division of its company called Lou Malnati's Presents Tastes of Chicago, a partnership with Portillo's Restaurants and Eli's Cheesecake, which ships Chicago-style cuisine nationally.
Grandma pizza is a distinct thin, rectangular style of pizza attributed to Long Island, New York. Typically topped with cheese and tomato sauce, it is reminiscent of pizzas baked at home by Italian housewives who lacked a pizza oven. The pizza is similar to Sicilian pizza, but usually with a thinner crust.
Trenton tomato pie or New Jersey tomato pie is a type of circular, thin-crust Italian tomato pie created in Trenton, New Jersey, United States, around the early 20th century in which cheese and other toppings are added on first, then the sauce.
Argentine pizza is a mainstay of the country's cuisine, especially of its capital Buenos Aires, where it is regarded as a cultural heritage and icon of the city. Argentina is the country with the most pizzerias per inhabitant in the world and, although they are consumed throughout the country, the highest concentration of pizzerias and customers is Buenos Aires, the city with the highest consumption of pizzas in the world. As such, the city has been considered as one of the world capitals of pizza.
Altoona-style pizza is a distinct type of pizza created in the city of Altoona, Pennsylvania, by the Altoona Hotel. The definitive characteristics of Altoona-style pizza are a Sicilian-style pizza dough, tomato sauce, sliced green bell pepper, salami, topped with American cheese and pizzas cut into squares instead of wedges.
Baby Doll Pizza is a pizzeria in Portland, Oregon.
Escape from New York Pizza (EFNY) is a pizzeria in Portland, Oregon.
Canada has many of its own pizza chains, both national and regional, and many distinctive regional variations and types of pizza resulting from influences of local Canadian cuisine.
Colorado-style pizza, also called Colorado pizza or Colorado mountain pie, is a style of pizza made with a characteristically thick, braided crust topped with heavy amounts of sauce and cheese. It is traditionally served by the pound, with a side of honey as a condiment.
Columbus-style pizza is an American regional pizza style associated with Columbus, Ohio. It has a circular shape, pieces cut into short or long rectangles, thin crust, dense toppings that cover the surface, and, usually, provolone cheese and a slightly sweet sauce. It was developed in the early 1950s.