What is a small portion of food called in Spain?

In Spain, a small portion of food can be called a few different things depending on the context:

* Tapa: This is the most common term, referring to a small snack or appetizer. It can be anything from a single olive to a small plate of patatas bravas.

* Media Ración: This literally means "half portion" and is used for a smaller size of a main dish.

* Plato Pequeño: This means "small plate" and is a general term for a smaller portion of any dish.

* Pincho: This specifically refers to a small skewer with food on it, often served as a tapa.

It's important to note that the exact meaning of these terms can vary depending on the region and the restaurant. It's always best to ask if you are unsure.