There's one image that sums up Asturias better than any landscape: a prao (meadow) full of people sitting on the ground, each group with its blanket, its bottle of cider, and its bollu preñáu. No tables. No waiters. The food fits in one hand and the drink gets passed around. It's called comida en el prau — eating in the meadow — and it's this land's way of celebrating anything: a romería, a patron saint's festival, a Monday in spring. If you happen to be there for one, you'll suddenly understand why people here talk about their festivals with such affection.
What a bollu preñáu is
A bollu preñáu is a piece of bread stuffed with chorizo or pork belly, baked with the meat inside. That's it, and it's perfect. No sauce, nothing drips, no plate or cutlery needed, it holds up for hours, and it tastes better warm than hot. It's food quite literally designed to be eaten sitting on the grass.
Its origin lies in rural Asturian bread-baking tradition, with the communal ovens where bread, empanadas and stuffed buns were baked. The idea of putting chorizo inside the bread is old, born of the need for a complete, easy-to-carry food for people working the land. That it's festival food today rather than fieldwork food is a promotion it's earned.
You can't have one without the other
The bollu preñáu turns up constantly at Asturian romerías and every kind of festival, to the point that you can't picture a fiesta de prau without a bottle of cider and a bollu preñáu. It's Asturias's festival food par excellence, and it even gives its name to whole festivals.
The cider that goes with it is natural cider, the kind that's poured from a height. And that's the other half of the custom: in the prau, the bottle goes round, the glass is shared, and each culín — the small measure of cider poured and drunk in one go — gets knocked back in a single gulp. Eating in the prau isn't a picnic. A picnic is something each person does on their own; this is something everyone does at once, in the same place, on the same day.
When it happens
There are set dates where the custom has its own name. The Fiesta del Bollu in Avilés is held on Lunes de Pascua (Easter Monday). In Oviedo, during Martes de Campo — the Tuesday after Pentecost, a movable date usually falling in May — people eat it with a glass of cider or white wine.
But comida en el prau isn't limited to those dates: the Asturian romería season runs through all of spring and summer, and the same routine repeats at each one. Almost any weekend from June to September, there's a full prao somewhere in some concejo.
How to join one without being an intruder
The trick is simple: bring your own. A bollu preñáu from the village bakery, a bottle, and sit down. Nobody's going to ask you to explain yourself for being in a prao on a Sunday romería, and the moment someone notices you without a glass, they'll offer you one, because that's how it works, and everyone likes showing off how to pour a proper cider.
For anyone spending time in the Nalón valley or in Gijón, this is about as close as it gets to an open door. A fiesta de prau isn't something you visit from the outside: there is no outside. There's just a field with people sitting on it, and plenty of room.