Somewhere between the encierro ending and the bars going quiet for a few morning hours, Pamplona serves one of its most quietly serious dishes. Rabo de toro, braised bull’s tail in a dark wine sauce served with fried potatoes, has been on San Fermín almuerzo tables for decades. But the animal in that pot almost certainly was not a Pamplona bull. It couldn’t be. The timing alone makes it mathematically impossible.
Understanding why that is true changes how you think about what you are eating, and what it took to get there.
This article draws on the documented history of rabo de toro in Spanish gastronomy, NPR’s reporting on how fighting bull meat moves through the supply chain in Pamplona during fiesta, and sourcing from El Burladero on Calle Emilio Arrieta, the Pamplona restaurant most closely associated with the dish. What emerges is a portrait of a stew that started in 16th-century Córdoba and made its way to a morning table in Navarra, carrying its origins the entire distance.
Córdoba Made This Dish
The earliest documented version of rabo de toro is not from Pamplona, not from Navarra, and not from the Basque Country. It comes from Andalusia, specifically Córdoba, where the dish emerged in the 16th century as a direct result of what happened after a fight ended at the Los Tejares bullring.
After each corrida, the crew would distribute the parts that had no commercial value: the entrails, the ears, and the tail. Lower-class residents waiting outside the bullring received them. Working-class Córdoba turned those giveaways into food. The tail required the most effort. Dense, fibrous, and difficult to cook, it needed prolonged low heat to transform from a discard into something remarkable.
By the late 19th century, rabo de toro had traveled beyond Córdoba. This was the period when taurine festivals reached their commercial and cultural peak across Andalusia and in Madrid. As the dish spread through the restaurant culture that grew up around those events, it became part of Spanish gastronomy more broadly, no longer tied to a single place or tradition.
Today rabo de toro is served everywhere from casual tapas bars to Michelin-starred tables. The Córdoba version, slow-braised with a simple tomato and wine sauce, remains the canonical preparation. Madrid’s version often runs heavier on red wine. Every region has adapted it slightly. But the logic of the dish is the same everywhere: a working cut, cooked the long way, into something that could not exist any other way.
Why the Bull in Your Bowl Probably Came From Somewhere Else
The San Fermín corridas run July 7 through July 14. After each corrida, the bull is transported to a slaughterhouse for processing, then distributed to local restaurants and butcher shops. This takes time. The braise itself takes a minimum of three and a half hours. And almuerzo service in Pamplona begins before 9am.
Do the arithmetic. Casa Paco, one of Pamplona’s almuerzo institutions, served 350 people rabo de toro on July 6, the day before the first San Fermín corrida. Two shifts, starting at 9am. Those tails could not have come from a Pamplona corrida bull. No Pamplona corrida had yet taken place.
The meat comes from the taurine festival circuit that runs across Spain from March through November. The ferias preceding San Fermín include Córdoba in late May, Granada in mid-June, and others running through June and into early July, any of which could supply the restaurants in Pamplona. A single Madrid restaurant that specializes in the dish year-round sources from approximately 100 plazas across Spain and Portugal. The supply chain is national, not local.
By mid-fiesta, it becomes theoretically possible for some rabo de toro to include meat from a Pamplona corrida. The processing timeline could conceivably align by July 10 or 11. But restaurants with almuerzo service starting at 9am are not relying on the previous night’s animals. Most are working from supply that arrived before fiesta started.
Dennis Clancey, 19-year San Fermín veteran and Founder of Encierro, puts the dish in its proper context:
“Rabo de toro is a decent choice for almuerzo, with fries.” — Dennis Clancey, Founder of Encierro
That is the right framing. The supply chain question does not diminish the dish. It just adds context to what you are ordering.
Why It Takes Three Hours to Make
The tail of a fighting bull is not the easiest cut in the kitchen. A toro bravo lives four to five years on open range before it fights, developing dense, fibrous muscle throughout its body. The tail is particularly tough: heavily worked, highly vascularized, and reinforced with thick connective tissue that only breaks down under prolonged heat.
That breakdown is the point. When the connective tissue converts to gelatin, it gives the braising liquid a body that no thickening agent can replicate. Rabo de toro cooked too quickly has thin sauce and stringy meat. Rabo de toro given enough time arrives at the table with meat that falls away from the bone and a sauce thick enough to coat a spoon without any intervention.
The standard preparation: cut the tail at the joints, season generously, dust in flour, and sear in olive oil until the outside is dark and the fat has sealed. Build a sofrito in the same pot: onion, garlic, carrot, celery, tomato. Return the tail. Add a full bottle of Rioja or a robust Spanish red, dry sherry if the recipe calls for it, paprika, bay leaves, and thyme. Drop the heat. Braise three and a half to four hours.
Most versions are better the second day, after the sauce has had time to tighten overnight and the flavors have settled. That overnight rest is also part of why early-morning almuerzo service works: the pot went on yesterday afternoon, ran overnight, and was ready before the runners came off the route.
Served with patatas fritas. That is non-negotiable.
El Burladero: The Reference Point in Pamplona
The restaurant most consistently associated with rabo de toro in Pamplona is El Burladero on Calle Emilio Arrieta 9, located directly opposite the Plaza de Toros. Juan Luis Contín Otegui founded the restaurant in 2000, alongside his siblings Alberto and Montse. In 2025, the family marked 25 years in operation.
Their preparation differs from the long-braise classic in one significant way. After searing the tail and building the sofrito, they transfer everything to a pressure cooker with the wine and aromatics rather than finishing in an open pot over low heat. The pressure cooker compresses the cooking time to approximately 90 minutes while achieving results that are largely indistinguishable: meat that falls off the bone, sauce that has fully set. During fiesta, this matters. A restaurant serving hundreds of covers at almuerzo cannot afford a four-hour open braise.
During San Fermín, El Burladero fills quickly. Runners who finished the encierro an hour earlier are still in their whites. The restaurant sits at the southern edge of the Casco Viejo, a short walk from both the end of the encierro route and the bullring itself. Rabo de toro is not the only item on the menu, but it is the dish the restaurant is known for.
Arrive by 9:30am. After that, you are waiting for a table.
Frequently Asked Questions
What is rabo de toro?
Rabo de toro is a Spanish braised bull’s tail stew that originated in Córdoba, Andalusia, in the 16th century. The tail is seared, then braised for several hours in red wine with onion, garlic, carrot, tomato, and paprika until the meat falls off the bone and the cooking liquid reduces to a thick, gelatinous sauce. It is traditionally served with fried potatoes.
Where can I eat rabo de toro in Pamplona?
El Burladero on Calle Emilio Arrieta 9, near the Plaza de Toros, is the reference restaurant for rabo de toro in Pamplona. Founded by the Contín Otegui family in 2000, it has been serving the dish for 25 years. Casa Paco is another almuerzo option during fiesta, typically running two shifts starting at 9am.
Is the rabo de toro at San Fermín from Pamplona bulls?
Almost certainly not during the first days of fiesta. The San Fermín corridas do not begin until July 7, but restaurants serve rabo de toro at almuerzo starting July 6 and earlier. Processing and preparation time make early-festival sourcing from Pamplona bulls physically impossible. The meat most likely comes from bulls that competed at ferias earlier in the season in Córdoba, Granada, or other cities across Spain.
What does rabo de toro taste like?
Rich, deeply savory, and dense. The long braise breaks down the connective tissue in the tail into gelatin, giving the sauce a body that is close to silk. The meat itself is darker and more mineral than regular beef. Because fighting bulls are not bred for tenderness, the texture remains slightly firmer even after hours of braising. It tastes like a working cut that was cooked the only way that works.
Every article on the Encierro blog is authored or reviewed by active bull runners with direct experience in Pamplona.