Barbados Sweet Potatoes

Ingredients

 * 3 large sweet potatoes
 * 1 tablespoon vegetable oil
 * ⅔ cup freshly squeezed orange juice
 * ¼ cup firmly packed dark brown sugar
 * 3 tablespoons freshly grated peeled ginger
 * 2 tablespoons Jamaican dark rum
 * 2 tablespoons melted butter
 * 2 teaspoons curry powder
 * ½ teaspoon allspice
 * ½ teaspoon habanero powder

Directions

 * 1) Preheat the oven to 350°F.
 * 2) Wrap the sweet potatoes in foil and bake for 30 minutes.
 * 3) Remove the foil, wait until the potatoes are cool enough to handle, and then slice into ½-inch-thick rounds.
 * 4) Coat a 9 by 13-inch ovenproof baking pan (preferably glass) with the vegetable oil.
 * 5) Layer the potato slices in the pan.
 * 6) Mix the remaining ingredients in a small bowl and drizzle over the potatoes.
 * 7) Cover the pan with foil and bake until barely tender, about 15 to 20 minutes.
 * 8) Remove the foil and bake the potatoes for an additional 10 to 15 minutes, or until the topping begins to brown.