CarneAtlas

Rib cap

Beef · Rib
GrillRoast
Also called
🇧🇷Capa de filé
→ See all Rib cap substitutes by country

The *spinalis dorsi* muscle that sits over the eye of the ribeye — a thin, intensely-marbled crescent that runs along the top of the rib primal. Long prized by butchers as the best-eating part of the ribeye and traditionally kept for themselves or sold whole-attached on bone-in roasts; increasingly removed and sold as a standalone premium cut at specialty butcher shops. In Brazilian *churrasco* it is one of the most prized skewer cuts, *capa de filé*, threaded onto an espeto and grilled hard until the fat renders and crisps. Quick-cook only — the ribbon of marbling and spider-web of fat means it's spectacular over high heat and disappointing if cooked beyond medium-rare.

Names by country

CountryNameNotes
🇺🇸United StatesRib capprimarySometimes "spinalis dorsi," "ribeye cap," or "deckle." Increasingly sold as a stand-alone premium cut at specialty butchers.
🇬🇧United KingdomRib capSame UK butcher's term as US; "ribeye cap" sometimes used.
🇧🇷BrazilCapa de filéThe Brazilian-churrasco term — the cap of the contra-filé/strip-loin area, threaded on espetos and grilled hard until the marbling crisps.

Free Rib cap reference card

Diagram, cooking notes, and 8 names on one printable page.

Free. One-page reference.

Similar cuts

Ribeye
Ribeyeapproximate

Anatomically attached — the rib cap is the spinalis dorsi muscle that sits on top of the longissimus dorsi (the main ribeye muscle). On a bone-in roast or whole ribeye it's part of the same cut; sold separately, it's the prized outer crescent removed from the eye.

Prime rib
Prime ribapproximate

On a whole prime rib roast, the rib cap is the outer ring around the eye. Increasingly butchers separate and sell it as a stand-alone premium cut.

TenderloinRoundBottom SirloinRibPlateChuckShort LoinBrisketFlankSirloinShankShank

Classic recipe

Rolled and Grilled Ribeye Cap8 min

The spinalis dorsi — the most marbled, most flavourful muscle on the steer, peeled off the ribeye and rolled into a coil…

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