Sprinkle apple halves with 1/4 cup sugar and 1 teaspoon cinnamon and dot with butter. Wrap each apple half in puff pastry. Place in a lightly greased 8 x12-inch baking pan. Set aside.
Heat water to a boil. Add brown sugar, 4 tablespoons of butter and 1/2 teaspoon cinnamon, stir until butter is melted. Pour over prepared apples.
Bake in a preheated 425 degree F oven for 30 minutes.
Serve warm with ice cream
Time to prepare: 45 minutes.