Grilled Sweet Potatoes

This was a cooking experiment that turned out better than expected.  Since sweet potatoes are very dense, they take a while to cook, so make sure you start these before any protein you might be grilling.

Ingredients
Sweet potatoes
Dried rosemary, broken into smaller pieces
olive oil
Kosher salt
black pepper

Non-standard supplies

Grill

Instructions

1. Peel and slice potatoes into 1/2 inch thick medallions
2. Poke slices with fork 3-4 times each so oil can get inside
3. Rub with oil and sprinkle with salt and pepper
4. Place potato disks on grill then top with rosemary
5. Flip potatoes occasionally
6. Grill until exterior is black and interior is soft