When grilling vegetables, what is the preferred preparation technique?

Marinating vegetables before grilling is highly recommended because it enhances their flavor and helps to tenderize them. A marinade typically consists of an oil base, which not only adds moisture but also helps in preventing sticking to the grill, while the acids and seasonings in the marinade infuse the vegetables with additional depth and complexity of flavor. This process allows the vegetables to absorb the seasoning and create a more enjoyable eating experience once they are cooked.

Using raw and unseasoned vegetables can lead to a bland taste, and grilling directly without any oil could result in sticking and uneven cooking. Blanching vegetables before grilling can be effective for certain types, but it often erases some of the fresh flavors and textures that grilling can enhance. Therefore, marinating stands out as the ideal preparation technique for maximizing the taste and appeal of grilled vegetables.