The duration required to cook ears of maize on a grill while encased in their natural outer layers represents a key factor in achieving optimal flavor and texture. This timeframe directly influences the degree of kernel tenderness and the subtle smoky notes imparted by the grilling process. For example, undercooking results in a starchy, less palatable product, whereas overcooking can lead to dryness.
Employing this cooking method offers several advantages, including protection from direct heat, which prevents scorching and helps retain moisture. The husk acts as a natural steamer, allowing the kernels to cook evenly and infuse with their own inherent sweetness. Historically, this technique has been utilized as a simple and effective way to prepare corn over open flames, preserving its nutritional value and enhancing its taste.