Picanha is the cut that defines Brazilian churrasco. The rump cap — a triangular muscle sitting at the top of the rump, covered by a generous white fat cap — is the most prized piece of meat at any churrascaria. In Brazil, the butcher knows exactly what you want when you say picanha. Outside Brazil, you might have to ask specifically for the rump cap, or the coulotte, or the sirloin cap. Whatever the name, the fat cap must stay on. That fat is non-negotiable.The philosophy of picanha is radical simplicity. You need coarse rock salt and fire. That is the complete recipe. The fat renders over the charcoal, bastes the meat from the outside, and creates a crust that no marinade could replicate. Adding anything else — garlic, herbs, oil — is missing the point entirely.The cut1.2kg picanha (rump cap)fat cap intact, trimmed to 1cmCoarse rock saltgenerous amountBlack pepperoptional, purists skip itSource a whole picanha, not pre-sliced steaks. The whole muscle is folded into a C-shape and skewered lengthwise for churrasco — this allows fat to drip and baste continuously. If cooking at home without a rotisserie, you can slice into 3cm thick steaks along the grain and grill flat, but the whole skewer method is superior.The fireCharcoal is not optional. Gas grills produce heat but not the same combustion chemistry as burning charcoal and wood. Brazilian churrasco cooks over hardwood charcoal that burns hot and long. Build your fire to medium-high, with glowing coals but no open flame. Open flame causes flare-ups from the dripping fat and chars the outside before the inside is cooked. Patience with fire preparation is part of the discipline.The methodScore the fat cap in a crosshatch pattern, cuts about 2cm apart, without cutting into the meat. This helps the fat render evenly and gives the salt somewhere to grip. If skewering the whole piece, fold the picanha into a C-shape with the fat on the outside, and thread the skewer through both ends. If cooking as steaks, place them fat-side down first.Salt generously just before the meat hits the grill — not 30 minutes before, not the night before. The salt should be applied at the grill, directly before cooking. This is the Brazilian way and it produces a clean, mineral crust rather than a brined, moisture-drawn exterior.GrillingStart fat-side down over medium-high heat for 5 minutes. You will see fat starting to render and drip. Rotate and cook each side 4 to 5 minutes for medium-rare. The fat cap should be golden brown and slightly crisped. Internal temperature: 52°C for rare, 57°C for medium-rare. Picanha at medium-rare is the correct preparation; cooking it further dries out the meat and wastes the cut.Rest the meat for 5 minutes after coming off the heat. Slice thin, against the grain, and serve immediately. At a churrascaria, the gauchos bring the skewer tableside and slice directly onto your plate. This is not possible at home but the result tastes exactly the same.Chef note: The fat cap is everything. Never order picanha without it, never trim it off, never fold the meat with the fat on the inside. The fat renders onto the surface of the meat during cooking and is responsible for the flavor that makes picanha what it is.AccompanimentsTraditional sides: farofa (toasted cassava flour with butter and bacon), vinagrete (a sharp fresh salsa of tomato, onion, pepper, and vinegar), white rice, and black beans. These sides are not decorative — they balance the richness of the fatty meat. The vinagrete especially cuts through the fat in a way that elevates the whole plate.SourcingAsk your butcher for the whole rump cap, untrimmed, with the full fat layer. The fat cap should be white and evenly thick, around 1 to 1.5cm. Avoid pre-trimmed versions. A whole picanha weighs between 800g and 1.5kg. Anything larger is not a true picanha but a piece of the rump round attached to it.