Most disappointing homemade tacos come down to one decision made at the meat counter. Cooking method and cut have to match. Here is the short list that covers nearly every taco you will make.
For grilling: carne asada
Skirt steak is the classic: loose grain, plenty of fat, and it cooks in minutes. Flap meat, sold as sirloin tip or arrachera in many markets, is cheaper and nearly as good. Flank works but is leaner, so do not take it past medium. Always slice against the grain.
For slow cooking: carnitas and barbacoa
Pork shoulder, sometimes labeled Boston butt, is the only cut you need for carnitas. For barbacoa, beef cheek is the traditional choice and is extraordinary; chuck roast is the practical substitute. Both need fat and connective tissue to stay moist over hours.
For birria
Chuck for flavor, short rib for richness, shank for body. Goat if you can get it. Mix two cuts for the best texture.
For al pastor
Pork shoulder sliced thin, with a little pork belly layered in for fat. Lean loin dries out under the marinade and the high heat.
Questions to ask your butcher
- Can you slice this thin for al pastor?
- Is this skirt inside or outside? Outside skirt is more tender.
- Do you have beef cheek or tongue in the back?
- Can I get chuck cut into two-inch cubes for braising?
Budget rules of thumb
Fast, hot cooking needs tender, well-marbled cuts. Long, wet cooking needs cheap, tough, collagen-rich cuts. Trouble happens when you mix them up: braised skirt turns to string, and grilled chuck is like chewing rope.
Every recipe in our collection lists the cut it was tested with, so you can shop with confidence.
