Yes, you can. I recommend oven-roasting or grilling corn on the cob instead of cooking it on the stovetop. Here. Is how you do it: Step One: Use two tablespoons of olive oil instead of butter in the recipe. Mix the blackened spices with the olive oil. Rub the oil over the ears. Step Two: Place the corn on the hot grill and cook for 10-12 minutes, turning occasionally, until the char is your desired color. Step Three: Remove from the grill and let it cool for a few minutes. Slice the kernels off the cobs and serve as desired.