Grilled Sweet Potatoes with Lime and Cilantro

Adapted from FoodNetwork.com.

These grilled sweet potatoes are quite delicious!  The salty-citrus flavor from the seasoning really complements the sweetness from the potatoes.

3 sweet potatoes, with peels (see first note!)
2 tsp. kosher salt
2 tsp. finely grated lime zest
Pinch of cayenne pepper
Canola oil
Freshly ground pepper
1/4 cup finely chopped fresh cilantro

Parcook the potatoes: Place in a pot of water and boil until fork-tender, about 20 minutes; let cool.  Slice each potato lengthwise into eighths.

Preheat a grill to medium or place a cast iron grill pan over medium heat.  Mix salt, lime zest, cayenne pepper, cilantro, pepper, and oil.

Brush the potato wedges with oil mixture.  Grill until golden brown on all sides (including the skin) and just cooked through, about 1 1/2 minutes per side.  Serve.

Notes:
- Make sure you buy actual sweet potatoes, not yams.  Sweet potatoes are lighter in color and the uncooked flesh is a pale, pale yellow or cream when you scratch a little of the skin off; yams have darker skin and pinkish flesh.  (Most sweet potato fries you buy are actually yams, but I prefer to make this recipe with sweet potatoes.)
- Our potatoes don't have any grill marks on them, probably because we cooked them over indirect heat on the grill (other food had already claimed the direct heat seat.)
- Next time I think I'll increase the lime zest or squeeze a little juice over the potatoes--I'd like a little more of that lime flavor.
- The original recipe has you brush the potatoes with oil, sprinkle with salt and pepper, and grill.  The lime zest, cayenne pepper, and salt are mixed together and sprinkled over the potatoes, along with the cilantro, after grilling.  We've tried both ways and actually prefer the way I've written the recipe (which was actually a complete accident the first time we made these).