The biggest rule of the diet is to eat foods that are low in iodine. Since most salt is iodized (meaning it has iodine added to it), you need to avoid iodized salt and foods that contain iodized salt. Instead, you can use non-iodized and kosher salt, because they do not contain iodine.
2 The corn husks will protect the corn from burning or drying out while it is on the hot grill. If you want a bit of char on your corn, peel off a few of the outer layers of the corn husks first, before grilling. Place the corn in their husks on the hot grill. Cover the grill.Turn the corn occasionally, until the husks are completely blackened and charred on all sides, about 15 to 20 minutes. 3 Remove the corn from the grill. Let them sit for 5 minutes or until cool enough to handle. The corn husks will protect the corn from burning or drying out while it is on the hot grill. If you want a bit of char on your corn, peel off a few of the outer layers of the corn husks first, before grilling. Place the corn in their husks on the hot grill. Cover the grill.
Close the grill and cook for about 15â20 minutes, turning every 5 minutes or so. Check the corn ready when the husks start to get kernel-shaped char marks and pull away from the tip. If the kernels don't feel tender when poked with a fork, it's fine to leave the corn on until the husk chars black.