domestic geese
domestic geese (Valeriy Gontar)

Foie gras, the controversial goose liver delicacy, is traditionally made by force-feeding geese before slaughter. Those methods have led to the state of California to prohibit its sale and production. In Spain, however, one farm has found a way to produce foie gras sustainably. The Perennial Plate tells the story of La Pateria de Sousa: