What Is Feta Cheese? Origin, Flavor, and Pizza Uses

Feta is a brined white cheese originally from Greece, made from sheep's milk or a blend of sheep and goat milk (up to 30% goat). It has Protected Designation of Origin (PDO) status in the European Union, meaning only cheese made in specific Greek regions using traditional methods can legally be called "feta." The cheese is aged in brine for at least two months, producing its characteristic crumbly texture, tangy flavor, and high salt content. Feta is one of the oldest cheeses in the world, with references in Homer's Odyssey.

Where Does Feta Cheese Come From?

Feta originated in Greece, where it has been produced for thousands of years. The name likely derives from the Italian word "fetta" (slice), referring to the practice of slicing the cheese into blocks for brining. The PDO designation, granted in 2002 after a lengthy legal battle, restricts the name "feta" to cheese produced in mainland Greece and the island of Lesbos using traditional methods. Greek feta must be made from sheep's milk (or a sheep-goat blend) from animals grazing on local pastures.

Similar brined white cheeses exist across the eastern Mediterranean and Balkans — Bulgarian sirene, Turkish beyaz peynir, and Egyptian domiati — but they cannot legally use the "feta" name in the EU. In the United States, PDO rules do not apply, so domestically produced brined white cheese is commonly sold as feta regardless of origin or milk type. Many American fetas use cow's milk, which produces a milder, creamier cheese that lacks the tangy complexity of traditional Greek sheep's milk feta.

How Is Feta Cheese Made?

The production of feta follows a specific sequence that has remained largely unchanged for centuries.

1. Fresh sheep's milk (or a sheep-goat blend) is pasteurized and cooled to approximately 95 degrees Fahrenheit.
2. Rennet is added to coagulate the milk into curds. Traditional feta uses animal rennet; modern production often uses microbial rennet for vegetarian compatibility.
3. The curds are cut into small pieces, drained in cloth molds, and pressed lightly to remove excess whey. Unlike hard cheeses, feta is not pressed heavily — the goal is a moist, crumbly texture.
4. The formed cheese is salted heavily and placed in a brine solution (7-8% salt concentration). The cheese ages in brine for a minimum of two months, during which lactic acid bacteria develop the tangy flavor.
5. The finished feta is stored in brine until sale. Properly stored feta can last months in its brine bath without significant changes in flavor or texture.

What Does Feta Taste Like?

Feta is tangy, salty, and slightly acidic with a rich, milky depth that varies by age and milk source. Young feta (2 months) is milder and creamier. Aged feta (4+ months) develops a sharper tang and more crumbly, drier texture. Sheep's milk feta has a grassy, complex flavor with a slight peppery finish. Cow's milk feta is milder and lacks that characteristic bite.

The texture ranges from creamy and spreadable (when fresh) to firm and crumbly (when aged). In brine, feta maintains a moist, slightly springy quality. Out of brine, it dries and firms up within hours. The best feta for pizza is medium-aged: crumbly enough to distribute evenly but moist enough to soften in the oven without fully melting.

How Does Feta Behave on Pizza?

Feta does not melt like mozzarella. It softens, warms through, and holds its shape in the oven. This is a feature, not a limitation. Feta on pizza creates pockets of tangy, salty creaminess that punctuate each bite differently — unlike mozzarella, which blankets the entire surface uniformly. The crumbled pieces brown slightly on the edges, developing a subtle caramelization that intensifies the tang.

In an 800-degree stone oven, feta performs exceptionally well. The extreme heat softens the cheese in seconds without giving it time to dry out or become rubbery. The exterior of each crumble develops a thin, golden skin while the interior stays creamy. This contrast is impossible in a low-temperature oven, where feta tends to dry and harden before it browns.

Best Feta Pizza Combinations

• Mediterranean: Feta, black olives, roasted red peppers, eggplant, and olive oil. The classic combination where feta plays a starring role.
• Spinach and feta: A Greek spanakopita reimagined as pizza. Fresh spinach wilts in the oven while feta provides salt and tang.
• Fig and feta: Seasonal fig slices with crumbled feta, caramelized onions, and arugula. Sweet, salty, and peppery in every bite.
• Feta and honey: Drizzle honey over a feta-topped pizza after baking. The sweet-salt contrast is addictive.

Is Feta Halal?

Feta cheese is halal when made with microbial rennet or plant-based rennet instead of animal-derived rennet. Traditional feta uses animal rennet (from calf stomachs), which may or may not be halal depending on the slaughter method. Many modern feta producers — including the brands we source at Forni — use microbial rennet, making the cheese suitable for halal diets. Always check the label or ask your restaurant about the rennet source if halal compliance matters to you.

Feta does not melt. It transforms. In an 800-degree oven, each crumble develops a golden edge around a creamy, tangy center. That contrast is what makes feta a wood-fired pizza topping worth seeking out.

Feta Pizza at Forni

Our Mediterranean pizza features feta prominently alongside mozzarella, olives, peppers, and eggplant. We use feta made with microbial rennet in our 100% halal kitchen. The 800-degree stone oven gives the feta exactly the treatment it deserves — golden edges, creamy center, and a tang that cuts through the richness of the mozzarella beneath it. Come try it at 5800 Seminary Rd in Falls Church.

Exploring other cheeses for pizza? Read our complete cheese ranking →