Fundamentals of Cheese: Understanding Sheep鈥檚 Milk Cheese

Pamela Vachon
A block of feta cheese with oil and herbs sits on a metal plate on top of a yellow cloth

While sheep鈥檚 milk cheese might seem less familiar to you than goat or cow鈥檚 milk cheese, you鈥檝e probably had it more often than you realize.

Several of the world鈥檚 most popular and accessible cheeses are made from sheep鈥檚 milk: feta, manchego, and pecorino, to start, as well as such iconic cheeses such as France鈥檚 Roquefort and Spain鈥檚 Torta del Casar.

Sheep鈥檚 milk cheeses can be chameleons in the world of cheese, however, as they don鈥檛 have a telltale color like the bright white of goat鈥檚 milk that sets them apart, and neither do they have a distinct tang. Once you get to know sheep鈥檚 milk cheese, however, you will always be able to pick them out of a lineup.

Here we discover some of sheep milk cheese鈥檚 unique characteristics.

Related Reading:Understanding Goat Cheese

History of Sheep鈥檚 Milk Cheese

Similar to goat鈥檚 milk, sheep鈥檚 milk has a longer history in cheesemaking than does cow鈥檚 milk, even though the majority of cheese consumed in the U.S. presently is made from cow鈥檚 milk.

Unlike domesticated cows, which were historically often used as labor animals rather than dairy animals, sheep are believed to have been milked for human consumption for thousands of years. A passage in Homer鈥檚 "The Odyssey," published in the 8th century BC, describes a scene in what appears to be a sheep dairy, where the milk of sheep is curdled and pressed in baskets 鈥 likely the origins of what we now know as feta cheese.

The Language Of Sheep鈥檚 Milk Cheese

Sheep鈥檚 milk cheeses are actually easy to pick out simply by learning the word for 鈥渟heep鈥 in the languages of several other countries where cheese is made.

Pecorino simply means 鈥渓ittle sheep鈥 in Italian, and doesn鈥檛 necessarily refer to a singular style of cheese as much as any cheese made from sheep鈥檚 milk around the country. Several Italian pecorinos have PDO status, however, including Pecorino Romano, Pecorino Toscana, Pecorino Sardo and Pecorino Siciliano. While we know pecorino typically as the firm, salty cheese responsible for creating iconic pasta dishes such as cacio e pepe, Italian pecorinos are often made in younger, creamier styles as well. 

Similarly, the word for sheep in French is brebis, and knowing this it can make it easy to pick out several sheep鈥檚 milk cheeses from France such as Pyrenees Brebis, Brebirousse d鈥橝rgental and Brebicet.

This labeling practice is less common in Spain, however manchego is named for the breed of sheep 鈥 manchega 鈥 whose milk creates the cheese. One Dutch, gouda cheese made from sheep鈥檚 milk is called Ewephoria, a pun that only works in English as it was crafted for the American market, but nonetheless cleverly identifies the milk as being sheep.

Pecorino Sardo
Pecorino Sardo.

Flavor and Texture of Sheep鈥檚 Milk Cheese

Among animal milks that are commonly used for cheesemaking, sheep鈥檚 milk often has the lowest yield, but contains the highest amount of butterfat and calcium, meaning there is more solid material available to turn to curd, so the lower yield doesn鈥檛 automatically mean a higher price.

While the additional calcium content can make sheep鈥檚 milk cheese resistant to contamination, the higher fat content 鈥 nearly twice as much as that of cow鈥檚 milk 鈥 not only contributes to sheep milk cheeses鈥 rich texture, but offers one of the telltale signs of a sheep鈥檚 milk cheese: sweat. (You would, too, if you were wearing a wool sweater in all kinds of weather.) When sheep鈥檚 milk cheeses are tempered, that is, brought to room temperature for serving, they often glisten or appear to precipitate as fat globules in the cheese change from a solid to a liquid state. You need not be concerned that this indicates anything wrong with the cheese. In fact, at the cheese store where I often teach, the expression for sheep鈥檚 milk cheese is, 鈥渨hen it鈥檚 sweaty, it鈥檚 ready.鈥

While sheep鈥檚 milk cheese might have a more noticeable tang than cow鈥檚 milk cheese, it鈥檚 not quite the telltale tang of goat鈥檚 milk. As sheep鈥檚 milk is used to create many varieties of cheese, the flavor spectrum can be vast, but certain characteristics often point to sheep鈥檚 milk such as an earthy, grassy or even smokey note. For me the most salient characteristic of sheep鈥檚 milk cheese is its starchiness, with an aroma and flavor that鈥檚 almost reminiscent of plain pasta.

Sheep鈥檚 Milk Cheese Beyond Feta

Artisanal sheep鈥檚 milk cheese is readily available all over the U.S. Besides feta, pecorino and the many sheep鈥檚 milk cheeses listed above, here are several others to look out for:

, a creamy, savory, marinated feta-style cheese produced in Australia from mixed milk. (Seek this out if you can. Many a cheesehead consider it one of their top cheeses, and the leftover oil used to marinate the cheese has a myriad of culinary uses.)

, a firm but creamy sheep鈥檚 milk cheese produced in the Basque region of France, and often served with preserved cherries as a dessert course.

, a woodsy cheese from Vermont aged during the winter months with a rich and hearty texture.

, a buttery, Spanish, sheep鈥檚 milk cheese that is lightly smoked.

More Fundamentals of Cheese:

Food writer and cheese expert Pamela Vachon wearing green shirt, wavy brown hair and glasses standing against a curtained backdrop and smiling.

Pamela Vachon is a freelance food and travel writer and ICE graduate (国产福利 '11) whose work has appeared in Bon Appetit, Travel + Leisure and Wine Enthusiast, among others. She is a certified sommelier and non-certified cheese expert who teaches at NYC's Murray's Cheese.