Galicia has four major cheese PDOs that cover a surprisingly broad range of textures. Tetilla and Arzúa-Ulloa are associated with gentle, moist styles; San Simón da Costa adds maturation and smoke; Cebreiro brings a very different shape and tradition. This guide works as a regional map and points to the detailed articles for each protected name.
Quick summary
| Cheese PDOs | Tetilla, Arzúa-Ulloa, San Simón da Costa and Cebreiro |
|---|---|
| Milk | Primarily cow’s milk under each specification |
| Textures | From tender and elastic to firmer and smoked |
| Key point | Shape or style alone does not prove PDO certification |
One dairy region, four very distinct identities
Galicia’s strong cow-milk tradition and humid climate help explain the importance of cheese, but its four PDOs are not small variations on one recipe. Shape, whey drainage, pressing, maturation and, in San Simón da Costa, smoking all change.
A Galician cheese board is therefore unusually instructive: similar raw material can become very different foods. Moisture, maturation and technique tell you more than exterior shape alone.
Queso Tetilla: gentle, moist and immediately recognisable
Queso Tetilla PDO is famous for its rounded conical shape. The paste is tender, elastic and relatively moist, with a mild dairy profile. Shape can help you recognise the style, but a similar-looking cheese is not automatically PDO; certification and labelling establish protected status.
Because of its moisture, it needs reliable refrigeration and should not be treated like a long-keeping hard cheese. Serving it fridge-cold suppresses aroma and elasticity, while a short tempering period improves the experience without leaving it out for hours.
Arzúa-Ulloa: creamy and elastic
Arzúa-Ulloa PDO is associated with a flexible, creamy paste and milky, buttery character. The denomination includes styles with different maturation, so not every wheel behaves the same. A young Arzúa-Ulloa is very different from a dry aged cheese.
It melts easily in cooking, but its value is not only functional: a well-kept cheese balances moisture, elasticity and aroma. When buying online, format and date matter because moist cheeses generally evolve faster after cutting than hard aged cheeses.
San Simón da Costa: maturation and birch smoke
San Simón da Costa PDO introduces a technique that changes the profile completely: traditional smoking with bark-free birch wood. The cheese has a characteristic shape and is matured before final smoking, so smoke should not erase the underlying cheese.
Typical impressions can include dairy, toasted, smoky and nutty notes. A clean, integrated smoke character is more interesting than simple intensity. Its firmer body compared with Tetilla or young Arzúa-Ulloa also changes how it can be cut and served.
Cebreiro: distinctive shape and two maturation paths
Cebreiro PDO is recognisable by a form often compared with a cook’s hat or mushroom. It is a cow’s-milk cheese whose texture can vary greatly with maturation. The PDO includes fresh and matured styles, so reading the label matters.
Fresh Cebreiro is moist and delicate; matured versions develop more structure and concentration. It is a clear example of how the words fresh and matured affect storage, cutting and serving.
Building a small Galician cheese board
A balanced sequence can begin with Tetilla, move to Arzúa-Ulloa and Cebreiro, then finish with San Simón da Costa. The order need not be rigid, but moving from gentler cheeses toward more matured or smoked ones helps keep the first samples visible to the palate.
You do not need many accompaniments. Neutral bread, restrained fruit and water are enough for comparison. Drinks should support the tasting rather than force one pairing rule onto every Galician cheese.
What to check when buying
Look for the exact PDO name and control elements, then check milk, maturation category, weight and storage. Cold-chain handling and dates matter particularly for young cheeses. For smoked cheeses, also assess the integrity of rind and packaging.
If buying a regional assortment, avoid portions so tiny that they dry immediately. A useful wedge preserves moisture better and lets you see rind, paste and how the cheese changes after opening.
Related questions
Are Tetilla and Arzúa-Ulloa basically the same mild cheese?
No. They can both seem gentle and milky, but their specifications, shapes, textures and maturation paths differ.
Does San Simón da Costa taste only of smoke?
It should not. Smoke is part of the style, but a balanced cheese still shows dairy and maturation notes.
Is Cebreiro always fresh?
No. The PDO includes fresh and matured cheese, so the specific category on the label matters.
Related guides
Bottom line
Galicia offers a remarkably complete cheese journey through only four PDOs. Tetilla, Arzúa-Ulloa, San Simón da Costa and Cebreiro show how moisture, maturation, shape and smoking can transform a shared dairy tradition into clearly different cheeses.
Pinto Beans 
Pedrosillano Chickpeas 
Beef osso buco 
100% mature beef burgers – gluten-free (2) 
Oxtail