Preheat grill to medium-high heat. Brush the grate with canola oil.
Peel all but the innermost layer of husk from each ear of corn. You should be able to see the corn kernels through the last layer of husk.
Trim any silk protruding from the tip of the ear.
Place the ears of corn on the prepared grill and cook the corn, rotating every 2 minutes, until the husks are scorched and the kernels are deep golden yellow, 12 to 15 minutes.
Remove the corn from the grill. Allow it to cool for several minutes, then peel back the layer of husk and silks. Season with butter and salt. Dig in!
Alternatively, you can cut the kernels off the cobs and use in salads, salsas, soups and more.
Notes
*Butter & salt not included in the nutritional information.Please note that I am not a medical or nutritional professional. I provide nutritional information for my recipes as a courtesy to my readers. It is calculated using the Sparks nutrition calculator and Weight Watchers points are calculated using the Recipe Builder on their site. While I attempt to provide information that is as accurate as possible, you should calculate the nutritional information independently before relying on it.