Tira de Asado on Charcoal Grill

If there is one cut that defines the Argentine asado experience, it is the tira de asado. These cross-cut beef short ribs — sliced thin across the bones to reveal a row of small round bone sections — are a staple at every parrilla from Buenos Aires to Mendoza. Cooked low and slow over glowing hardwood charcoal, they develop a crackling, caramelized crust while the marrow-rich bones infuse the meat with deep, beefy flavor. If you want to understand Argentine grilling culture, start here.

This guide will walk you through everything you need to know to grill tira de asado on a charcoal grill at home — from selecting the right cut and building the proper fire, to the classic Argentine technique of starting bone-side down. Follow these steps and you will produce ribs that rival anything coming off the parrillas of La Boca.

What Is Tira de Asado and How Is It Cut?

Tira de asado translates literally to 'strip of roast' and refers to beef short ribs that have been cut across the bones rather than between them. The result is a long, thin strip of meat with several small cross-sections of rib bone running through it. Each strip is typically 1.5 to 2.5 cm thick, wide enough to hold together on the grill, and thin enough to cook relatively quickly compared to full short ribs.

When purchasing tira de asado, look for strips with good marbling — the intramuscular fat is what keeps the meat moist and flavorful during the long cook. The bones should be clean and white, and the meat should be a deep red color. In Mexico, you can find this cut at specialty butcher shops or carnicerías that cater to South American communities. Ask your butcher specifically for 'costilla de res cortada en tira' if they are unfamiliar with the Argentine name.

Building the Right Charcoal Fire for Tira de Asado

The foundation of any great tira de asado is the fire. Argentine parrilleros are famously particular about their charcoal, and for good reason — the type of fuel you use directly affects the flavor of your meat. Hardwood lump charcoal is always the first choice. It burns hotter and cleaner than briquettes, produces less ash, and imparts a subtle smoky flavor that complements the beef without overpowering it. If you can find quebracho charcoal, which is native to Argentina and widely used there, use it — the flavor it produces is extraordinary.

Use a chimney starter to light the charcoal without lighter fluid, which can leave chemical flavors on your food. Once the coals are fully lit and ashed over, spread them evenly across the firebox. For tira de asado, you want a medium-high heat — hot enough to create a good sear and render the fat, but not so intense that you burn the exterior before the inside cooks through. A two-zone fire, with a hotter zone on one side and a cooler zone on the other, gives you control and flexibility throughout the cook.

The Argentine Technique: Bone Side Down First

One of the most important techniques in Argentine rib cookery is the bone-side-down method. By placing the tira de asado with the bones facing the coals first, you accomplish several things simultaneously. The bones act as a natural heat shield, slowing the heat transfer to the delicate meat side. The fat begins to render slowly from this position, dripping onto the coals and creating flavorful smoke that bastes the meat from below. And by the time you flip the strips, the meat side hits a grate that is slicked with rendered fat, creating an almost instant caramelization.

Do not rush this step. Argentine asado is a patient art. The temptation to flip the meat early or crank up the heat is real, but resist it. The 20-25 minutes on the bone side is doing important work you cannot see. Trust the process, keep a cold drink in hand, and let the fire do its job. Your patience will be rewarded with ribs that are juicy, deeply flavored, and worth every minute of the wait.

Serving Tira de Asado the Argentine Way

In Argentina, tira de asado is rarely served with elaborate sauces or sides. The beauty of the cut speaks for itself, and the accompaniments are designed to complement rather than compete. Fresh chimichurri — a vibrant sauce of parsley, garlic, oregano, red wine vinegar, and olive oil — is the classic pairing. Its acidity cuts through the richness of the fat and brightens every bite. A simple ensalada mixta of tomato, onion, and lettuce dressed with oil and vinegar is a traditional side.

Crusty bread is non-negotiable. Tear a piece, press it against the cutting board to soak up the meat juices, and eat it while the ribs are still sizzling. That simple act — pan con jugo, bread with juices — is one of the greatest pleasures of the Argentine asado table. Serve the tira de asado family-style on a large wooden board, let everyone grab a strip, and enjoy the ritual of eating with your hands around the grill. That is the true spirit of the Argentine asado — generous, unhurried, and deeply satisfying.