hornearon
Pretérito para el sujeto ellos/ellas/ustedes del verbo hornear.

hornear

Las decoraciones en el pan de la boda, que se hornearon, quizás incluso en tiempos paganos, tienen su profundo significado.
Decorations on the wedding loaf, which was baked, perhaps even in pagan times, have their deep meaning.
La preparación duró varios días: se hornearon galletas y pizzaletas, se prepararon sándwiches, sabrosa pilaf y ensalada.
Arrangements took place over several days: cookies and pizzaletas were baked, sandwiches, tasty pilaf and a salad were made.
Las galletas no se hornearon porque me olvidé de prender el horno.
The cookies didn't bake because I forgot to turn on the oven.
Palabra del día
el arroz con leche