🇦🇷 Argentina · Family: Asado al Pan · Heat: Grilled · Bread: pan-frances · Proteins: beef
The Matambre al Pan is the thin Argentine flank cut, matambre, grilled on the parrilla and served in bread, a substantial steak sandwich built around a cut prized for its texture rather than its tenderness. The angle is the cut itself: matambre is the flat sheet of meat between the hide and the ribs, lean, fibrous, and full of flavor but tough if mishandled, so the sandwich hinges on the meat being cooked to the right register, either rendered slow until it gives, or grilled fast and sliced thin against the grain so it stays chewable. Get it right and it is a deeply beefy sandwich with real bite and char. Get it wrong and the matambre is leathery, dry, and a chore to eat between the bread.
The build is plain and rests almost entirely on the meat. The bread is pan francés or a similar crusty roll, split and often warmed or toasted on the grill so it has structure against the juices. The matambre is grilled over the parrilla, salted simply, cooked until the surface chars and the fat and connective tissue soften, then sliced, ideally thin and across the grain so the long fibers are cut short and the meat bites cleanly. It goes into the bread hot. Chimichurri or salsa criolla is the usual dressing, the herb-and-vinegar sauce cutting the richness of the grilled beef, and little else is needed. Good execution shows matambre with a charred crust and a tender, juicy interior, sliced thin enough to fold and bite through, the bread crisp and soaking the runoff without dissolving. Sloppy execution undercooks the connective tissue so the meat is rubbery, or overcooks it dry, or slices it thick along the grain so each bite is a tug of fibers.
It varies mostly by how the matambre is treated before it hits the bread. Grilled flat and sliced, it is the direct al pan build described here. Stuffed with vegetables, hard egg, and herbs, then rolled, tied, cooked, and sliced into pinwheels before going into the bread, it becomes the arrollado form, a different and more composed sandwich. Dressed with chimichurri it leans sharp and herbal; with salsa criolla it goes toward the vegetal and tangy. The grilled al pan version is the straightforward end of the matambre-in-bread family, the cut taken simply to the parrilla and the roll, and the rolled and stuffed forms it sits beside each deserve their own treatment.
More from this family
Other Asado al Pan sandwiches in Argentina: