In a large bowl, beat egg whites until foamy. Beat in the sugar, applesauce and oil until well blended. Stir in the carrots, yogurt and water.
Set aside 1 tablespoon all-purpose flour. Combine the whole wheat flour, cinnamon, baking soda, salt, nutmeg, cloves and remaining all-purpose flour; add to batter just until moistened. Toss raisins with reserved flour; stir into batter.
Pour into a 9-in. square baking pan coated with cooking spray. Bake at 325° for 50-55 minutes or until a toothpick in the center comes our clean. Cool on a wire rack. Sprinkle with confectioners' sugar.