Preheat oven to 350°F. Remove cores from apples using a melon baller, leaving bottom of apples intact. Pierce skin of apples with a fork. Place apples in 9-inch square baking dish.
Mix brown sugar, melted butter and apple pie spice in medium bowl. Stir in raisins. Fill core of each apple with about 2 tablespoons of the raisin mixture, mounding on top as necessary. Pour water into dish.
Bake 1 hour or until apples are tender.