Light Carrot Cake

Ingredients

• 2 c. sifted cake flour
• 1/3 c. whole wheat flour
• 2 tsp. baking soda
• 1/8 tsp. salt
• 1 1/2 tsp. ground cinnamon
• 1/2 tsp. pumpkin spice
• 1 (8 oz.) can crushed pineapple in juice (undrained)
• 3/4 c. packed brown sugar
• 3 Tbsp. vegetable oil
• 4 egg whites, lightly beaten
• 3 c. shredded carrot
• 2/3 c. low-fat buttermilk
• 2 tsp. vanilla extract
• vegetable cooking spray
• Cream Cheese Frosting