Plov being prepared in a qozon

Pilaf

ilaf, also called poloپلو , polao, pilau, pilav, pilaff, plov or pulao in its adopted languages (Turkish, Azerbaijani, Kazakh, Kurdish, Kyrgyz, Marathi, Uzbek, Turkmen, Urdu, Bengali, Hindi, Pashto, Persian, Armenian etc.) and in Greek (Pilafi-Πιλαφί), is a dish in which rice is cooked in a seasoned broth (zirvak).[1] In some cases, the rice may also attain its brown color by being stirred with bits of burned onion, as well as a large mix of spices. The English term pilaf is borrowed directly from Turkish, which in turn comes from (Classical) Persian پلو, Urdu pulao (پلاؤ) and Hindi pulav (पुलाव), and ultimately derives from Sanskrit pulaka (पुलाक)[2]. Depending on the local cuisine, it may also contain a variety of meat and vegetables. Cuisine
Plov being prepared in a qozon
There is historical evidence that the cultivation of rice was introduced systematically into Mesopotamia and southwestern Iran from South Asia on a larger scale in the 5th century BCE, making rice available to the people of Central Asia and the Middle East on a scale that was not possible previously.
Persian culinary terms referring to rice preparations are numerous and have found their way into the neighbouring languages: Polow (rice cooked in broth while the grains remain separate, straining the half cooked rice before adding the broth and then "brewing"), Chelow (white rice with separate grains), Kateh (sticky rice), Biryani, Tachine (slow cooked rice, vegetables and meat cooked in a specially designed dish also called a tachine). There are also varieties of different rice dishes with vegetables and herbs which are very popular among Persians.
There are four primary methods of cooking rice in Iran:
Chelow: rice that is carefully prepared through soaking and parboiling, at which point the water is drained and the rice is steamed. This method results in an exceptionally fluffy rice with the grains separated and not sticky; it also results in a golden rice crust at the bottom of the pot called tah-digh (literally "bottom of the pot").
Polow: rice that is cooked exactly the same as chelow, with the exception that after draining the rice, other ingredients are layered with the rice, and they are then steamed together.
A Tajik man makes plov, the national dish of Tajikistan.
Kateh: rice that is boiled until the water is absorbed. This is the traditional dish of Northern Iran.
Damy: cooked almost the same as kateh, except that the heat is reduced just before boiling and a towel is placed between the lid and the pot to prevent steam from escaping. Damy literally means "simmered."
In Italian cuisine "pilaf" is a rice pre-cooking style that allows chefs in busy restaurants to cut down time in risotto preparation. Usually a large tray of Carnaroli or Arborio rice will be baked for seven minutes with a large onion and a carrot, in water. After that it will be placed on a marble slab to cool down. Once cooled it will be kept in the fridge and used ad hoc to prepare risotti in a shorter time: 7 to 10 minutes depending on the "al dente" texture that the chef wants to achieve, rather than the usual 16 to 20 minutes.
In Greek cuisine, piláfi is the fluffy and soft, but neither soupy nor sticky, rice that has been boiled in a meat stock or bouillon broth. In Northern Greece it is considered poor form to prepare piláfi on a stovetop; the pot is properly placed in the oven. Gamopílafo ("wedding pilaf") is the prized pilaf served traditionally in weddings and major celebrations in Crete: rice is boiled in chicken broth, then finished with lemon juice and melted staka butter.

In Tajik and Afghan cuisine, qabili palau is made by cooking basmati in a broth-like sauce. This dish may be made with lamb, chicken, or beef. Qabili Palau is baked in the oven and topped with fried sliced carrots and raisins. Chopped nuts like pistachios or almonds may be added as well. The meat is covered by the rice or buried in the middle of the dish.

In South Asia, pulao (sometimes spelt 'pulav') is a dish consiting of rice and commonly including peas, potatoes, mutton, beef, or chicken. It is usually served on special occasions and weddings and is very high in food energy and fat. Meat pulao is a North Indian tradition, especially among the Muslim population. Biryani is a dish similar to pilaf introduced to Indian Cuisine during the Mughal period. It is made from basmati or similar aromatic rice.
In Persian cuisine yakhni (also known as yahni), a soup or stock, is often served over pilaf (pulao).
Uzbek plov on the other hand differs from Persian preparation in that rice is not steamed, but instead simmered in a rich stew of meat and vegetables called zirvak until all liquid is absorbed into the rice, although some limited degree of steaming is commonly achieved by covering the pot. Plov is commonly prepared with lamb or mutton, browned in lamb fat or vegetable oil, and then stewed for several hours with fried onions and carrots, although beef could be substituted in a pinch. Chicken plov is rare and usage of pork is discouraged. It is usually spiced with cumin, coriander, barberries and garlic, with the whole bulbs buried in rice during cooking, although sweet variations, with dried apricots and raisins aren't unheard of. Uzbek plov became a very popular dish in the Soviet Union, and countless variations abound in the whole post-Soviet space.