1 1/2 c. all purpose flour, divided
1 1/2 c. peeled, chopped Golden Delicious apple
1/2 c. whole wheat flour
1/3 c. firmly packed brown sugar
1 1/2 tsp. baking powder
1/2 tsp. ground cinnamon
1/4 tsp. salt
1/2 c. skim milk
3 tbsp. vegetable oil
2 egg whites, lightly beaten
Vegetable cooking spray

Combine 1/2 cup all purpose flour and apple in a bowl, tossing gently to coat; set aside. Combine remaining cup all purpose flour, whole wheat flour, and next 4 ingredients in a bowl; make a well in center of mixture. Combine milk, oil, and egg whites in a bowl; stir well. Add milk mixture and apple mixture to flour mixture, stirring just until dry ingredients are moistened.

Spoon batter into muffin pans coated with vegetable cooking spray, filling 2/3 full. Bake at 400 degrees for 20 minutes. Remove muffins from pans; let cool on a wire rack. Yields 1 dozen (about 149 calories each).