Feta is a Greek brined white cheese made from sheep's milk or from a mixture of sheep and goat's milk. It is soft, with small or no holes, a compact touch, few cuts, and no skin. Crumbly with a slightly grainy texture, it is formed into large blocks and aged in brine. Its flavor is tangy and salty, ranging from mild to sharp. Feta is used as a table cheese, in salads such as Greek salad, and in pastries, notably the phyllo-based Greek dishes spanakopita "spinach pie" and tyropita "cheese pie". It is often served with olive oil or olives, and sprinkled with aromatic herbs such as oregano. It can also be served cooked, as part of a sandwich, in omelettes, and many other dishes.

Greek cuisine is the cuisine of Greece and the Greek diaspora. In common with many other cuisines of the Mediterranean, it is founded on the triad of wheat, olive oil, and wine. It uses vegetables, olive oil, grains, fish, and meat, including pork, poultry, veal and beef, lamb, rabbit, and goat. Other important ingredients include pasta, cheeses, lemon juice, herbs, olives and olive oil, and yogurt. Bread made of wheat is ubiquitous; other grains, notably barley, are also used, especially for paximathia. Common dessert ingredients include nuts, honey, fruits, sesame, and filo pastries. It continues traditions from Ancient Greek and Byzantine cuisine, while incorporating Turkish, Balkan, and Italian influences.