Arroz con PiñonesRice dishes such as this are called dry soups (sopas secas) because they feature an ingredient that is cooked in liquid, like a soup; but the rice is then cooked until the liquid is completely absorbed, or until "dry." Dry soups are usually served as a separate course. In the United States, we often eat rice as a side dish with the main course; serve it the way you prefer. Toasted pine nuts give the rice a rich flavor.