Botillo

thumb|300px|Botillo from El Bierzo thumb|300px|Portuguese botelo, in Mirandela

Botillo (), butiellu () or botelo (, ; also known as in Portuguese) is a dish of meat-stuffed pork intestine. It is a culinary specialty of El Bierzo, a northern county in the Spanish province of León, and also of the region of Trás-os-Montes in Portugal. The Spanish term botillo, the Portuguese term botelo and Leonese term butiellu derive from the Latin word botellus, meaning intestine.