Sweet potatoes are another root vegetable that seems to yield its best flavor when grilled. Sweet potatoes can be challenging since the sugar content is so high it is important not to blacken the outside too much...
Depending on the size of the sweet potato you will either cut it into quarters or sixths.
Place in a large mixing bowl. Add olive oil, salt, pepper and BBQ rub and toss until sweet potatoes are coated with seasoning.
Preheat GrillGrates to 400F at the surface.
Place sweet potatoes on grill all in a row. This will make turning or "rolling" them much easier.
Grill for 20-30 minutes turning every 4-5 minutes.
Remove from grill when soft and serve immediately.
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.