Recipes: Grilled slow-cooked sweet potatoes

Preparation:    Preparation time: 5 mins Cooking time: 25 mins Serving: 6 Ingredients: 4 to 6 medium sweet potatoes (6 to 8 ounces each) Instructions: Heat an outdoor grill to medium-high, direct heat. Meanwhile, rinse and scrub the sweet potatoes under cool water and pat dry. Place the potatoes directly on the grill...