Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   2      pounds        medium sweet potatoes -- cut
                        --lengthwise into 6 wedges
   2      tablespoons   olive oil
                        salt and pepper
   1      large         pinch cayenne pepper

Preparation:

Light the grill. In a large saucepan of boiling, salted water, simmer the potatoes until almost tender, about 5 minutes. Drain, transfer to a large bowl and toss with the olive oil, salt, pepper and cayenne. Grill over moderate heat for about 15 minutes, turning, until tender and lightly charred. Serve warm