Asado is the technique and the social event of having or attending a barbecue in various South American countries: especially Argentina, Chile, Paraguay, Peru, and Uruguay where it is also a traditional event. An asado usually consists of beef, pork, chicken, chorizo, and morcilla; all of which are cooked using an open fire or a grill, called a parrilla. Usually, red wine and side dishes such as salads accompany the main meats, which are prepared by a designated cook called the asador or parrillero.

Chorizo is a type of pork sausage originating from the Iberian Peninsula. It is made in many national and regional varieties in several countries on different continents. Some of these varieties are quite different from each other, occasionally leading to confusion or disagreements over the names and identities of the products in question.