Cazuela with beef shank meat, popular in 19th-century Chile during the nitrate boom.[2]
Portuguese Bifana can be several kind of meats in a bun, but "the real thing" is considered to be "febras de porco", pork shanks.
Notesedit
^"About Shank with recipes (Crowd Cow)". Crowd Cow. Retrieved 2022-08-27.
^Labarca, Rafael. 2009. Meal in the Pampas During the Saltpetre Boom in Chile: A View from Historic Zooarchaeology. Revista Española de antropología Americana.