The Bísaro: a breed with its own territory and rhythm
The Bísaro pig is a native breed from Northern Portugal, linked to traditional practices and know-how passed down through generations. More than just a "raw material," it is an animal that needs time: time to grow, to gain structure, and to develop the right amount of fat - the kind that will later protect the meat and give depth to the flavor.
If you want to better understand how Bísaro cattle are raised, with more details about the animal's way of life and context, we suggest reading our article dedicated to this topic .
What makes this presunto so rare? The calendar (and patience)
In a world accustomed to rapid cycles, Bísaro presunto reminds us that quality has a different rhythm.
At Quinta Mourisca, we have a simple principle: we always wait at least two years before starting the process that will produce the ham. There is an ethical reason and a respect for the animal's life cycle.
Only after this waiting period does the next stage begin: the cure.
Three years of healing: when time does the invisible work
Our presunto is cured for three years. It's a long period, but it's precisely this duration that allows the product to gain:
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Firm texture ;
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More complex aromas ;
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Balance between salt, fat and meat
And there's one point that's essential for us: in the healing process, we only use salt .
Nowadays, there are processes that use other ingredients and additives to accelerate, standardize color and flavor, or "correct" the product — preservatives, colorings, and, in some cases, even sugar. At Quinta Mourisca, we prefer a slow and rigorous curing process, where the result comes from time, salt, and the right conditions.
During those three years, the presunto slowly transforms. And this transformation is also reflected in its weight.
From the initial weight to the actual weight that reaches the slice
When the process begins, a leg weighs about 14–15 kg. Throughout the curing process, it loses water and concentrates flavor: in the end, it weighs about 8–9 kg.
But there's another fact that explains the rarity of this product: when it comes time to break and slice it, only about 45% of the total weight of a leg translates into slices of ideal quality.
The rest is a natural part of anatomy and cutting — bone and areas that don't have the same aptitude for slicing with the texture and finish we're looking for.
In other words, presunto is not just what you see on the board. It's also everything that went into making each slice its best.
The value lies in not rushing
If we put the steps together, we realize the scale of the cycle:
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A minimum of 2 years is required before starting the presunto production process.
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3 years of healing
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A final utilization of approximately 45% in the premium segment.
This means that, between the beginning and the moment the presunto is ready to be tasted, we are talking about a process that is measured in years, not weeks.
And that's why this presunto is so special: it's not a "mass-produced" product. It's a product of time, attention, and difficult choices made to prioritize what is rare: origin, authenticity, and flavor.
How to appreciate it
Bísaro pork presunto calls for simplicity. A good slice, at the right temperature, and time to savor it.
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The fat melting slowly
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The salt is just right.
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The deep flavor, with notes reminiscent of long aging and tradition.
If you like, you can pair it with slow-fermented bread, a delicate extra virgin olive oil, and a structured wine, but the truth is, when the presunto is good, it stands on its own.
This presunto is a reflection of what we believe in at Quinta Mourisca: doing less, doing better, and respecting the rhythm of things done well . If you'd also like to learn about the creation of Bísaro presunto, take a look at our previous blog post and if you have any questions, we'd be happy to share more about this long and rewarding process.
