Piquillos are sweet red peppers from the Lodosa region in Spain. They are often used in Spanish and Latin American cuisine, and are also popular in Europe and the United States. They are often used as the main ingredient in tapas, pies, quiches and vegetable dishes. Due to their soft and slightly fruity flavor, piquillos are often used to soften meat or fish dishes. Piquillos are also an excellent source of vitamins and minerals, including vitamin C, vitamin A and iron. They are also low in calories and fat, making it a healthy choice for those who follow a balanced diet.