Devil’s Food Layer Cake

Rated 4.7 out of 5
(13)
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The secret behind this moist, rich chocolate cake is mixing the cocoa powder—use natural, not Dutch process—with boiling water, which allows the chocolate flavor to blossom and adds extra moisture to the crumb. This time-honored favorite, layered with velvety chocolate frosting, makes the ultimate cake for a birthday or other celebration. 

Prep Time: 30 minutes
Cook Time: 35 minutes
Servings: 10

Ingredients

For the cake: 

  • 1 cup boiling water 
  • 3/4 cup unsweetened natural cocoa powder 
  • 1 3/4 cups all-purpose flour 
  • 1 1/2 tsp. baking soda 
  • 1/4 tsp. fine sea salt 
  • 2 cups granulated sugar 
  • 10 Tbs. (1 1/4 sticks) unsalted butter, at room temperature 
  • 3 eggs 
  • 1 tsp. vanilla extract  
  • 1 1/4 cups buttermilk 
  •   

For the chocolate frosting: 

  • 3 3/4 cups confectioners’ sugar 
  • 1 cup unsweetened natural cocoa powder  
  • 8 Tbs. (1 stick) unsalted butter, at room temperature 
  • 1 tsp. vanilla extract  
  • 1 cup heavy cream, or as needed  

Directions

To make the cake, preheat an oven to 350°F. Lightly butter two 9-inch round cake pans. Line the bottom of each pan with a round of parchment paper. Dust the pans with flour, tapping out the excess.

In a small heatproof bowl, whisk together the boiling water and cocoa powder until smooth. Let cool completely.

In a bowl, sift together the flour, baking soda and salt. Set aside.

In a large bowl, using a handheld mixer, beat together the granulated sugar and butter on medium-high speed until the mixture is light in color and texture, about 3 minutes. Beat in the eggs, one at a time, then beat in the vanilla and the cooled cocoa mixture.

Reduce the speed to low and add the flour mixture in 3 additions, alternating with the buttermilk and beginning and ending with the flour mixture. Beat until smooth, stopping the mixer occasionally to scrape down the sides of the bowl. Divide the batter evenly between the prepared pans and smooth the tops.

Bake the cakes until they begin to pull away from the sides of the pans, 35 to 40 minutes. Transfer the pans to wire racks and let cool for 15 minutes. Run a knife around the inside of each pan to release the cake. Invert the pans onto the racks, lift off the pans and peel the parchment paper off the cakes. Turn the cakes right side up and let cool completely.

Meanwhile, make the chocolate frosting: In a bowl, sift together the confectioners’ sugar and cocoa powder. Using the mixer, beat in the butter on low speed until it is crumbly. Beat in the vanilla, then gradually beat in enough of the cream to make a spreadable frosting.

Place 1 cake layer, bottom side up, on a cake plate. Using an icing spatula, spread the top of the layer with a generous 1/2 cup of the frosting. Place the second layer, top side down, on top of the first layer. Frost the top and then the sides with the remaining frosting. Slice the cake into thick wedges and serve. Serves 10.

Variation: For chocolate cupcakes, line 24 muffin cups with paper liners. Spoon the batter into the prepared cups. Bake until the tops spring back when pressed in the center, 20 to 25 minutes. Let the cupcakes cool before frosting.

Adapted from Williams-Sonoma Comfort Food, by Rick Rodgers (Oxmoor House, 2009).

Rated 4 out of 5 by from Delicious and Easy to Make I have been on the search for an easy chocolate cake recipe for years. This recipe was really simple and quick. It was delicious and moist, but I felt that there was something missing. I tried a similar recipe before with hot coffee instead of boiling water, but that one was not great. The texture was great. Flavor was good. I really liked the frosting. When I sampled it initially, I was not too crazy about it and wished that I had used my favorite frosting recipe instead. However, it really goes well with the cake. Definitely a keeper till I find my "perfect" chocolate cake recipe.
Date published: 2017-02-03
Rated 5 out of 5 by from Most favorite chocolate cake This cake was easy to make and even easier to eat it was delicious
Date published: 2016-10-30
Rated 5 out of 5 by from BEST. CHOCOLATE. CAKE. EVER I made this recipe like 4-5 times already and it never dissapointed me. the cake texture is so soft and moist (Just like sprinkles cupcakes). Give it a try and you will fall inlove this chocolate cake like i do.
Date published: 2016-05-13
Rated 5 out of 5 by from Moist cake My boys are chocolate lovers, and this recipe is definitely the best one ever. I always get happy, smily faces whenever I make the cake.
Date published: 2015-04-29
Rated 5 out of 5 by from Cupcake version is amazing! Did the cupcake version as it would be easier to serve at a birthday party I was hosting. Main differences: - Baked for 22 minutes in an electric oven, cam out perfect - Actually made 30 cupcakes as opposed to 24, so that was a great surprise - Cut down the confectionary sugar requirement for the icing. I did 2 cupcs as opposed to 3.75 cups and it was still very sweet. - Added probably 1.5 cups of heavy cream for frosting but it was still pretty thick for a cupcake version, so next time I'll add 2 cups or more to make it easier to spread
Date published: 2015-04-23
Rated 5 out of 5 by from Moist Delicious Cake Made this cake to take to a dinner party. Everyone loved it! They were licking the plate. Excellent for any and all chocolate lovers.
Date published: 2014-08-02
Rated 5 out of 5 by from Incredibly moist & delicious!! I made this for my daughter's 4th birthday and my other daughter's 1st birthday - it was a HUGE hit and gone quickly. Now my husband has requested it for his birthday! Best chocolate cake any of us have ever had!! Yummmm!!!!
Date published: 2014-08-01
Rated 2 out of 5 by from Not the best I have tried I have tried doing this one twice for 2 families and both of them said it was dry. The horrible thing is I had to find out from other people that herd this from them. I love the receipts from here so I was pretty upset to see others did not like it :(
Date published: 2014-02-11
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