Devil's Food Cake

Ingredients:
3/4 cup unsweetened Dutch-process cocoa powder
1 1/2 cups water
2 1/4 cups all-purpose flour
1/2 tsp. baking powder
3/4 tsp. baking soda
1 tsp. salt
16 Tbs. (2 sticks) unsalted butter
2 1/4 cups sugar
3 eggs
2 1/2 tsp. vanilla extract


Preheat oven to 325°F. Prepare cake pan(s)
In a small saucepan over high heat, bring the water to a boil. Pour into a small heatproof bowl and whisk in the 3/4 cup cocoa powder. Let cool to lukewarm.

In a bowl, sift together the flour, baking powder, baking soda and salt; set aside.
In the bowl of an electric mixer fitted with the flat beater, beat the butter on medium speed until smooth, about 1 minute. Increase the speed to medium-high, slowly add the sugar and beat until light and fluffy, 2 to 3 minutes, stopping the mixer occasionally to scrape down the sides of the bowl. Add the eggs one at a time, beating well after each addition. Add the vanilla and beat for 30 seconds.

Reduce the speed to low and add the flour mixture in three additions, alternating with the cocoa mixture and beginning and ending with the flour. Beat each addition until mixed.

Pour the batter into the prepared pan and spread evenly. Tap the pan gently on a work surface to break up any air pockets. Bake 60 to 65 minutes.

Adapted from William Sonoma:Cakes