Grilled Sweet Potato Slices

Grilled Sweet Potatoes!
I ate this in Whole Foods! I usually am very picky about eating samples in stores! But I saw her making this in front of me on a very clean grill.... so I tried one and another and so on....
This is by far the simplest appetizer you can make with less than 5 ingredients..
You need
Sweet Potatoes -- Sliced in thin slices
Oil - to brush over the Griddle
Salt and Pepper - Mixed

all you do is slice the potatoes and place them on an oil brushed griddle or skillet and roast on a very medium fire until it browns a bit on both sides and sprinkle salt and pepper and eat...
You can never stop at one.