Preheat oven to 350 degrees. In small saucepan, cook the apples slowly in the molasses until they are tender, stirring frequently to prevent scorching. Melt the margarine or shortening in the hot water. Sift all dry ingredients and gradually add the hot water mixture, stirring constantly to keep smooth. Stir in molasses and apple mixture. Pour the entire mixture into well-greased 9 x 13 pan. Bake for 25-30 minutes. Serve warm.