Criolla (also known as Creole throughout Latin America) refers to the first generation
born in a new country. This dish was probably fixed by the first generation of Spanish
born in Puerto Rico, using oregano which was brought to the islands from the Mediterranean.
This pork roast is traditionally made with fresh ham.
1 (3 pound) boneless pork single loin roast or boneless fresh ham roast (inside round), netted or tied