Parrilla is an Argentine word with two meanings – it can be used to describe a typical Argentine steakhouse restaurant, or it can denote a metal grill used for preparing the meat and fish. The metal grill is a part of traditional asado barbecues.
It comes in many shapes and sizes, but it typically consists of a main grill with a firebox (called brasero) on the side. Firewood or charcoal are loaded into the firebox, and once the embers drop to the bottom, the coals are placed under the main grill.