magret

Magret is the breast fillet of a force-fed duck, the same bird raised to produce foie gras. André Daguin, chef of the Hôtel de France in Auch, Gascony, began serving it as a steak around 1965, cooking the breast medium-rare rather than braising it to well done, as had been the convention. The thick layer of subcutaneous fat renders during cooking, basting the muscle from within. The meat is dark, dense, and as richly flavored as prime beef.

The word magret comes from Gascon and Occitan magre, meaning lean or thin, itself derived from Latin macer. The diminutive magret means the little lean one, which is almost ironic: the breast of a force-fed duck sits beneath a fat cap that can be a full centimeter thick. The name refers to the muscle, which is indeed spare compared to its surroundings. Gascon speakers used the term regionally for centuries before Daguin brought it to national attention.

Daguin's contribution was as much conceptual as culinary. Before him, force-fed ducks were valued almost entirely for their livers; the carcass was secondary, sold cheaply or reserved for confit. By treating the breast as a premium cut and cooking it to an internal temperature of around 58 degrees Celsius, he created a new product category. The technique spread through French restaurants during the 1970s and 1980s, and by 1990 magret de canard appeared on menus from Bordeaux to Lyon.

The European Union's protected designation system now recognizes Magret de canard du Sud-Ouest, restricting the term to ducks raised and processed in southwestern France. Only a bird fattened for foie gras production may legally be called magret; a regular duck breast is filet de canard. The distinction matters commercially, and Gascon producers guard it with the same intensity they bring to their Armagnac and their foie gras.