Top 9 Sardinian Sheep's Milk Cheeses

Caseificio Lacesa is a renowned dairy cooperative founded in Bortigali, in the heart of Sardinia. It was established through the union of local livestock farmers with the aim of preserving and promoting the traditional Sardinian art of cheesemaking.

Over the years, Lacesa has become one of the island’s leading cheese producers, known for the high quality of its products and its commitment to safeguarding local gastronomic heritage. Lacesa uses milk from sheep, cows, and goats that graze naturally on the region’s aromatic pastures. This practice contributes to the unique flavor and quality of their cheeses.

The cooperative specializes in the production of traditional Sardinian cheeses such as Fiore Sardo DOP, Pecorino Romano DOP, Pecorino Sardo, as well as a variety of mixed-milk and cow’s milk cheeses. Combining traditional production methods with modern technology, Lacesa ensures high standards of quality and safety. Their products are recognized and appreciated both nationally and internationally, contributing to the promotion of Sardinia’s rich cheesemaking tradition.Expand

Sepi Formaggi is an Italian artisanal cheese producer that builds its identity on the combination of family tradition, local milk sourcing, and a modern approach to quality standards. Based in Sardinia, an island in the Mediterranean Sea in southern Italy, in a region where cheesemaking is deeply rooted in everyday culture, the company works closely with local farms to secure fresh, carefully controlled milk for its production.

Sepi Formaggi does not position its cheeses as industrial products, but as foods with a clear sense of origin and a recognizable style, aimed at consumers who value authenticity and consistency. Its range includes fresh and semi-aged cheeses, among them the Fioretto cheese, known for its delicate texture and clean, milky profile.

The production process blends traditional aging techniques with contemporary food safety and quality control systems, ensuring reliability without losing its artisanal character. The brand is especially present in markets that appreciate classic European cheeses presented through a modern lens of packaging and distribution.

Rather than pursuing mass production, Sepi Formaggi focuses on building its reputation through long-term relationships and dependable quality. Its cheeses are found both in specialty retail shops and in gastronomy, where products with a clear identity and balanced flavor are valued.

The company’s strategy is not driven by trends, but by continuity in craftsmanship. It is precisely this consistency that makes Sepi Formaggi a recognizable name among small but serious Italian cheese producers.Expand

Produced exclusively on the island of Sardinia, Pecorino Sardo is a semi-cooked, hard cheese made with whole milk from the pasture-grazing Sarda sheep. This breed is indigenous to Sardinia, raised throughout Italy and considered to be among the best domestic breeds for milk production. Highly adaptable to different terrains, Sarda sheep feed on fragrant Mediterranean shrubs, which gives Pecorino its distinctive aromatic flavor. It is available in two varieties: Pecorino Sardo Dolce (mild), a sweet and more delicate version, and Pecorino Sardo Maturo (mature), a much stronger flavored cheese that's matured for at least 2 months and pleasantly piquant. While Dolce is consumed as table cheese, often paired with fresh vegetables or grapes and pears, Maturo is typically grated over pasta dishes or enjoyed at the end of a meal and pairs wonderfully with bread, olive oil, and pine nuts.Expand

This hard cooked cheese is made with whole milk from pasture-grazed sheep, and has a particularly salty and slightly piquant flavor. Aged for at least 5 months, Pecorino Romano makes an excellent table cheese, particularly when combined with fresh vegetables and fruit, but after eight months of aging, it is mainly used for grating over classic Roman dishes such as Bucatini all’Amatriciana, Rigatoni alla Carbonara, Spaghetti Cacio e Pepe, and Tripe alla Romana. The origins of Pecorino Romano can be traced back to the Roman Empire, when cheese processing methods were first described by some of ancient Rome's most important writers on agriculture: Varrone, Columella, Virgilio and Pliny the Elder. In 227 BCE, the production of this renowned cheese spread to the neighboring island of Sardinia, where even today almost 90% of Pecorino Romano is produced, while the remaining 10% comes from Lazio and the Tuscan province of Grosseto.Expand

Produced only on the Italian island of Sardinia, where the traditions of sheep farming and cheesemaking can be traced back to 1000 BCE, Fiore Sardo is a hard cheese made from whole sheep’s milk from local breeds. After six months of aging, Fiore Sardo develops its distinctive pungent aroma and a rich, piquant flavor with pronounced notes of caramel sweetness. The younger Fiore Sardo is most often consumed as a table cheese and pairs well with fruity wines, while matured versions are typically used for grating over a number of traditional dishes such as culurgiones, a type of Sardinian ravioli.Expand

Produced on Sicily and Sardinia, Primo sale is an Italian cheese made from sheep's milk. Its texture is crunchy, with irregular eyes, while the aromas are pungent and the flavors are herbaceous, slightly tangy, and milky. It is believed that primo sale was mentioned in Homer's Odysseus as the cheese made by Cyclops. The name of the cheese means first salt, referring to the early stages of its maturation. In Sicily, before the cheese is salted, it is called Tumazzu, and after the first salting it's called primo sale. After the maturation, it is called Canestrato, although some sources claim that it might even be called Vastedda. Apart from the plain primo sale, there are also versions flavored with peppercorns. It is recommended to slice the cheese into thin layers and dress it with olive oil, pepper, salt, and mint.Expand

IT IS ILLEGAL TO SELL AND CONSUME THIS CHEESE DUE TO HEALTH RISKS. Casu marzu is a controversial Italian sheep’s milk cheese originating from Sardinia. The cheese is derived from the Pecorino family of cheeses and has a soft-ripened texture with a natural rind. In English, casu marzu means rotten cheese, referring to live insect larvae (maggots) which can be found in it. After the fermentation process, larvae are introduced to the cheese, promoting decomposition and breaking down the cheese’s fats. As a result, the texture of this notorious cheese becomes very soft. Casu marzu is typically cut into thin strips and spread on pane carasau, and it is recommended to pair it with a glass of strong red wine, but only if you find the cheese on the black market as it is illegal in the EU. Just make sure to cover your eyes while eating casu marzu, because the maggots can leap up to 6 inches off the cheese.Expand

Casu axedu is an Italian cheese hailing from Sardinia. The cheese is made from sheep's or goat's milk. After the curd has been shaped, it's often left to drain for 2 days before it's placed into brine, where it can stay conserved for a long time. The process turns the soft and sweet cheese into an acidic and pungent one. When fresh, it's usually served as an accompaniment to vegetables and salads, but it can also be spread on bread. Once matured, the cheese develops a harder texture and can be grated over pasta dishes and soups.Expand

Ricotta Mustia is a pressed and smoked sheep's milk cheese originating from the island of Sardinia, specifically common in the provinces of Sassari and Nuoro. It is produced using the whey leftover from the creation of Pecorino Sardo cheese. This dairy product was developed as a solution to the rapid perishability of fresh ricotta within the context of Sardinian pastoral culture. By applying salt, pressure, and smoke, shepherds were able to transform a highly sensitive byproduct into a stable food source that could be preserved and transported during the seasonal movement of livestock. Preparation begins with heating the residual sheep's milk whey to approximately 85 or 90 degrees Celsius until the proteins coagulate and rise to the surface as fine curds. These curds are skimmed off and placed into truncated cone-shaped wicker or plastic molds to drain. After a period of natural drainage, the cheese is dry-salted and placed in a smoking chamber. The smoking process utilizes local Mediterranean woods and aromatic shrubs, most notably mastic, laurel, and myrtle, which impart a specific aromatic profile to the final product. This phase lasts for several hours until the exterior develops a compact, amber-to-ochre rind while the interior remains white and soft. A specific physical attribute of Ricotta Mustia is its consistency, which is firmer than fresh ricotta but more supple than aged pecorino, allowing it to be sliced without crumbling. It possesses a slightly piquant flavor with distinct smoky notes that balance the natural sweetness of the sheep's milk proteins. Serving involves slicing the cheese into thin wedges or rounds. It is eaten throughout Sardinia as an appetizer, a snack, or as an ingredient in culinary preparations. In domestic settings, it is frequently served with pane carasau, the thin, crispy flatbread typical of the region. It is used in the kitchen as a filling for savory pastries or grated over pasta dishes to provide a smoky contrast to tomato-based sauces. Recommended beverage pairings include local Sardinian white wines like Vermentino di Sardegna, which offers acidity to balance the fats of the cheese, or light-bodied red wines such as young Cannonau.Expand

Calcagno is a traditional cheese produced on Sardinia and Sicily. The cheese is made from sheep's milk and ages from 3 to 10 months. It's produced by adding black peppercorns to the curd, and then the cheeses are drained in baskets and salted. The baskets leave a distinct pattern on the rind. As it matures, the texture becomes grainy and flaky, while the flavors become pungent, spicy, and salty, with the typical flavor of sheep's milk. When young, it's recommended to serve Calcagno with roasted peppers, and when aged, it's usually grated over pasta or vegetables. Pair it with a glass of Torgiano Rosso for the best experience.Expand

Axridda, also called su casu cun s’axridda is a Sardinian cheese made either with raw sheep milk or a combination of sheep and goat milk, and either calf, lamb, or goat kid rennet. Nowadays it is mainly produced in the area around Gerrei, in the province of Cagliari. This cheese is special because it is covered with clay on the 60th day of maturation. The clay serves as a natural insulator, protecting the cheese from high temperatures and insects, at the same time keeping it moist and reducing otherwise necessary interventions such as washing the rind with oil or turning it repeatedly on the aging shelves. The cheese has a buttery texture, which is somewhat unusual for an aged, hard cheese, while the flavor is complex, slightly sweet, with hints of herbs and dried fruits. The size of the wheel varies from 3 to 4,5 kg.Expand