INGREDIENTS
1 cup
all-purpose flour
1 cup
whole-wheat flour
1/4 cup
unsweetened cocoa, preferably Dutch-process
1/2 tsp
baking powder
1/2 tsp
baking soda
1/2 tsp
salt
3
large eggs, lightly beaten
1 cup
sugar
3/4 cup
unsweetened applesauce
1/4 cup
canola oil
1 tsp
vanilla extract
1 oz
unsweetened chocolate, melted
1/2 cup
chopped walnuts (1 3/4 ounces)
2 cups
grated zucchini (1 medium)
Baking spray