Boquerones, also known as marinated white anchovies, are a popular Spanish dish. These small, delicate fish are marinated in a mixture of vinegar, olive oil, garlic, and herbs, which gives them a tangy and flavorful taste. Boquerones are typically served as tapas or appetizers, and they pair well with crusty bread and a glass of wine. They are a refreshing and light dish, perfect for summer gatherings or as a quick and easy snack.