What is the primary use of piquillo peppers in dishes?

Piquillo peppers are versatile and widely appreciated in culinary contexts, but their primary use in dishes is more often associated with being a flavorful ingredient rather than solely as a garnish or in desserts. The correct answer reflects the common preparation method where piquillo peppers are used in combination with ingredients like cheese, meat, or vegetables to create croquettes. This allows the sweet and slightly smoky flavor of piquillo peppers to enhance the overall dish, showcasing their compatibility with various fillings.

Though piquillo peppers can certainly be used in other contexts, such as for stuffing or in different recipes, their frequent pairing with croquettes highlights their popularity in Spanish cuisine and the aim to create rich, savory bites. This focus on combining the peppers with other ingredients illustrates their role as a main flavor component in specific preparations rather than relegated to garnishing or uncommon pairings.