Alright, yes. @MikelBasqueGuide has opened a bit of a can of worms I was trying to avoid in my previous answer, mostly to keep things simple. But he’s absolutely right.
“Tapa” comes from the word in Spanish 'tapar', meaning “to cover,” and originally referred to a small piece of food placed on top of a drink as a lid. The most accepted origin is practical: in old taverns in Andalucia and Castile, bartenders would cover a glass of wine or sherry with a slice of bread, ham, or cheese to keep out dust and flies. That edible “lid” was the tapa. Over time, those simple covers evolved into small bites served with drinks, sometimes free, most often paid.
So, originally, a tapa was exactly what he describes: “a complimentary small plate of olives, cheese, cold cuts, maybe a meatball… whatever was sitting on the bar.” And yes, “Tapas are not lunch. Tapas are not dinner.” That was the whole point. It was just a way to have something in your stomach while moving from bar to bar, socialising with friends or family.
But as he rightly points out at the start, that was before overtourism reshaped the concept. Once this part of the world became a global destination and “tapas” turned into a marketing word, things shifted. Bars realised visitors weren’t hopping casually from place to place the way locals did. They were sitting down, expecting a full experience.
So the humble tapa started to grow. These days, a tapa doesn’t necessarily mean that anymore. The word now gets used, maybe even misused, to describe small portions of much more elaborate dishes. What was once a simple slice of ham covering a glass has, in many places, become a curated mini-plate with plating, pricing, and sometimes a bit of theatrical flair.
He also mentions that in Euskadi, the concept is different, the “pintxo.” Conceptually, pintxos are more structured and individual. Tapas are more flexible and shareable. Of course, nowadays the lines blur, especially in big cities, but they come from different traditions and cultures, and slightly different ways of eating and socialising.
In Catalonia, we have something -similar to the Basque concept- called the “platet,” basically a small plate. The difference with traditional tapas is that our platet is very much meant to be a full meal. Three or four platets with a drink and you’re done, that’s your meal. And a platet is always a proper dish, something prepared, not just a few slices of something.
Think of things like grilled octopus with paprika and olive oil, botifarra with white beans, cap i pota slow-cooked until melting, esqueixada de bacallà with tomato and olives, or a truita de patates done properly and served warm. Even something like calamars a la romana, croquetes casolanes, or a small suquet de peix in a shallow dish would count. These are cooked dishes, with technique and intention behind them. Not bar snacks. Not freebies. Real food, just served in smaller formats.
Now, as some of you probably already know, Spain isn’t a country in the conventional sense, but rather a conglomerate of nations that coexist, sharing certain things while often keeping their own customs and traditions. So does that mean that if “tapas” belong to Spanish culture, “pintxos” to Basque culture, and “platets” to Catalan culture, you won’t be able to eat tapas or pintxos in Barcelona, for example? Of course not. In a globalised world, cities offer all kinds of food, local or not, usually driven by supply and demand and whatever happens to be trending.
So yes, you can eat pintxos and tapas alongside platets in Barcelona. You can find some places offering tapas in Donostia and pintxos in Madrid -albeit it's not local. Culinary borders are far more flexible than cultural ones.
I didn’t really want to get into all that nuance.