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Aiguillette baronne

Beef · Sirloin
GrillRoast
Raw Aiguillette baronne — Beef Sirloin cut
→ See all Aiguillette baronne substitutes by country

The top-sirloin tip in French butchery — a long triangular muscle from the rump area, often roasted whole as a centerpiece joint. Distinct from *aiguillette de rumsteck* (tri-tip / colita de cuadril): the *baronne* is the upper portion attached to the rump, the *de rumsteck* is the lower triangle. Both are needle-shaped (*aiguillette* = small needle), but butchered out as separate cuts in CAP-boucher tradition. The baronne is leaner, finer-grained, and best roasted whole at moderate heat (160°C) to medium-rare, then carved into thick slices. Common in traditional French Sunday-lunch settings — *rôti de bœuf* served with green beans and gratin dauphinois. Less famous than chateaubriand or côte de bœuf but a workhorse cut at French butchers.

Names by country

CountryNameNotes
🇫🇷FranceAiguillette baronneprimaryTop-sirloin tip muscle — long triangular roasting joint from the rump. Distinct from aiguillette de rumsteck (tri-tip), which is the lower triangle of the same general region.

Free Aiguillette baronne reference card

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

Free. One-page reference.

Similar cuts

Sirloin
Sirloinapproximate

Same primal — aiguillette baronne is a specific muscle within the broader top-sirloin region; sirloin is the broader cut.

Tri-tip
Tri-tipapproximate

Anatomically adjacent — aiguillette baronne is the upper portion attached to the rump, tri-tip (aiguillette de rumsteck / colita de cuadril) is the lower triangle of the same general bottom-sirloin region. Both are long needle-shaped cuts; the French tradition butchers them separately.

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Classic recipe

Aiguillette Baronne Rôtie au Romarin35 min

The long thin tail of the rump — French butchers prize it for its mix of tenderness and flavour. Roasted whole at high h…

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