Friday, January 20, 2012

A little about Pizza!

Pizza is an oven-baked, flat, round bread typically topped with a tomato sauce, cheese and various toppings.

Originating in Italy, from the Neapolitan cuisine, the dish has become popular in many parts of the world. An establishment that makes and sells pizzas is called a "pizzeria". Pizza is one of the national foods of Italy and the Italian people.

The Ancient Greeks covered their bread with oils, herbs and cheese. In Byzantine Greek, the word was spelled πίτα or pita, meaning pie. The word has now spread to Turkish as pide, Serbo-Croatian and Bulgarian as pita, Albanian as pite and Modern Hebrew pittāh. The Romans developed placenta, a sheet of dough topped with cheese and honey and flavored with bay leaves. Modern pizza originated in Italy as the Neapolitan pie with tomato. In 1889, cheese was added.

In 1889, during a visit to Naples, Queen Margherita of Italy was served a pizza resembling the colors of the Italian flag, red (tomato), white (mozzarella) and green (basil). This kind of pizza has been named after the Queen as Pizza Margherita.

The bottom of the pizza, called the "crust", may vary widely according to style—thin as in a typical hand-tossed pizza or Roman pizza, or thick as in a typical pan pizza or Chicago-style pizza. It is traditionally plain, but may also be seasoned with garlic, or herbs, or stuffed with cheese.

In restaurants, pizza can be baked in an oven with stone bricks above the heat source, an electric deck oven, a conveyor belt oven or, in the case of more expensive restaurants, a wood- or coal-fired brick oven. On deck ovens, the pizza can be slid into the oven on a long paddle, called a peel, and baked directly on the hot bricks or baked on a screen (a round metal grate, typically aluminum). When made at home, it can be baked on a pizza stone in a regular oven to reproduce the effect of a brick oven. Another option is grilled pizza, in which the crust is baked directly on a barbecue grill. Greek pizza, like Chicago-style pizza, is baked in a pan rather than directly on the bricks of the pizza oven.

Neapolitan pizza (pizza napoletana): Authentic Neapolitan pizzas are typically made with tomatoes and Mozzarella cheese. They can be made with ingredients like San Marzano tomatoes, which grow on the volcanic plains to the south of Mount Vesuvius, and mozzarella di bufala Campana, made with the milk from water buffalo raised in the marshlands of Campania and Lazio in a semi-wild state (this mozzarella is protected with its own European protected designation of origin).

According to the rules proposed by the Associazione Vera Pizza Napoletana,[6] the genuine Neapolitan pizza dough consists of wheat flour (type 0 or 00, or a mixture of both), natural Neapolitan yeast or brewer's yeast, salt and water. For proper results, strong flour with high protein content (as used for bread-making rather than cakes) must be used. The dough must be kneaded by hand or with a low-speed mixer. After the rising process, the dough must be formed by hand without the help of a rolling pin or other machine, and may be no more than 3 millimetres (0.12 in) thick. The pizza must be baked for 60–90 seconds in a 485 °C (905 °F) stone oven with an oak-wood fire. When cooked, it should be crispy, tender and fragrant. There are three official variants: pizza marinara, which is made with tomato, garlic, oregano and extra virgin olive oil, pizza Margherita, made with tomato, sliced mozzarella, basil and extra-virgin olive oil, and pizza Margherita extra made with tomato, mozzarella from Campania in fillets, basil and extra virgin olive oil. The pizza napoletana is a Traditional Speciality Guaranteed (Specialità Tradizionale Garantita, STG) product in Europe.

Lazio style: Pizza in Lazio (Rome), as well as in many other parts of Italy, is available in two different styles. Take-away shops sell pizza rustica or pizza al taglio. This pizza is cooked in long, rectangular baking pans and relatively thick (1–2 cm). The pizza is often cooked in an electric oven. It is usually cut with scissors or a knife and sold by weight. In pizzerias, pizza is served in a dish in its traditional round shape. It has a thin, crisp base quite different from the thicker and softer Neapolitan style base. It is usually cooked in a wood-fired oven, giving the pizza its unique flavor and texture. In Rome, a pizza napoletana is topped with tomato, mozzarella, anchovies and oil (thus, what in Naples is called pizza romana, in Rome is called pizza napoletana).

Other types of Lazio-style pizza include:

    Pizza romana: tomato, mozzarella, anchovies, oregano, oil
    Pizza viennese: tomato, mozzarella, German sausage, oregano, oil
    Pizza capricciosa: mozzarella, tomato, mushrooms, artichokes, cooked ham, olives, oil
    Pizza quattro formaggi ("four cheese pizza"): tomatoes, and the cheeses mozzarella, stracchino, fontina, and gorgonzola. Sometimes ricotta is swapped for one of the last three.
    Pizza bianca In Rome, the term pizza bianca refers to a type of bread topped with olive oil, salt and, occasionally, rosemary sprigs. It is also a Roman style to add figs to the pizza, the result being known as pizza e fichi
    Pizza alla casalinga ("Grandma pizza") consists of a thin layer of dough is stretched into an oiled, square "Sicilian" pan, topped sparingly with shredded mozzarella, crushed uncooked canned tomatoes, chopped garlic and olive oil, and baked until the top bubbles and the bottom is crisp.

Pizza is available frozen. Ways have been developed to overcome challenges such as preventing the sauce from combining with the dough and producing a crust that can be frozen and reheated without becoming rigid. Modified corn starch is commonly used as a moisture barrier between the sauce and crust. Traditionally the dough is partially baked and other ingredients are also sometimes precooked. There are frozen pizzas with raw ingredients and self-rising crusts. A form of uncooked pizza is available from take and bake pizzerias. This pizza is created fresh using raw ingredients, then sold to customers to bake in their own ovens and microwaves.

In the 20th century, pizza has become a globally accessible dish mainly due to Italian immigrants that have brought their dishes to new people with resounding success and many times in racially and culturally resistive environments.

Due to the wide influence of Italian and Greek immigrants in American culture, the US has developed regional forms of pizza, some bearing only a casual resemblance to the Italian original. Chicago has its own style of a deep-dish pizza, Detroit also has its unique twice-baked style, with cheese all the way to the crust, whereas New York City has developed its own distinct variety of thin crust pizza.

1905 - Gennaro Lombardi claims to have opened the first United States Pizzeria in New York City at 53 1/2 Spring Street. Lombardo is now known as America's "Patriaca della Pizza." It wasn't until the early 1930s that he added tables and chairs and sold spaghetti as well.

1943 - Chicago-style deep-dish pizza (a pizza with a flaky crust that rises an inch or more above the plate and surrounds deep piles of toppings) was created by Ike Sewell at his bar and grill called Pizzeria Uno.

1945 - With the stationing of American soldiers in Italy during World War II (1941-1945) came a growing appreciation of pizza. When the soldiers returned from war, they brought with them a taste for pizza.

1948 - The first commercial pizza-pie mix, "Roman Pizza Mix," was produced in Worcester, Massachusetts by Frank A. Fiorello.

1950s - It wasn't until the 1950s that Americans really started noticing pizza. Celebrities of Italian origin, such as Jerry Colonna, Frank Sinatra, Jimmy Durante, and baseball star Joe DiMaggio all devoured pizzas. It is also said that the line from the song by famous singer, Dean Martin; "When the moon hits your eye like a big pizza pie, that amore" set America singing and eating pizzas.

1957 - Frozen pizzas were introduced and found in local grocery stores. The first was marketed by the Celentano Brothers. Pizza soon became the most popular of all frozen food.


21st Century

December 9, 2009 - The European Union established a ruling to protect Naples' Neapolitan pizzas. The EU's ruling said Neapolitan pizza was now part of Europe's food heritage, and that all pizzerias aspiring to supply and make the real Neapolitan pizzas must comply to strict traditional standards regarding ingredients and preparation that include using only San Marzano tomatoes and fresh buffalo mozzarella cheese. This protect status will enable producers to not only boast about their exclusivity, but also charge a premium for the pizza.

Pizza can be high in salt, fat and calories. There are concerns about negative health effects. Food chains, such as Pizza Hut, have come under criticism for the high salt content of some of their meals, which were found to contain more than twice the daily recommended amount of salt for an adult.

European nutrition research on the eating habits of people with cancer of the mouth, oesophagus, throat or colon showed those who ate pizza at least once a week had less chance of developing cancer. Dr Silvano Gallus, of the Mario Negri Institute for Pharmaceutical Research in Milan, attributed it to lycopene, an antioxidant chemical in tomatoes, which is thought to offer some protection against cancer. Carlo La Vecchia, a Milan-based epidemiologist said, "Pizza could simply be indicative of a lifestyle and food habits, in other words the Italian version of a Mediterranean diet." A traditional Mediterranean diet is rich in olive oil, fiber, vegetables, fruit, flour, and freshly cooked food. In contrast to the traditional Italian pizza used in the research, popular pizza varieties in many parts of the world are often loaded with high fat cheeses and fatty meats, a high intake of which can contribute to obesity, itself a risk factor for cancer.

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