Fluffy Yellow Cake

From America's Test Kitchen (Very sweet, but moist) 

Makes two 9-inch cake layers

Nonstick cooking spray can be used for greasing the pans (proceed with flouring as directed). Bring all ingredients to room temperature before beginning. Frost the cake with our Foolproof Chocolate Frosting (see related recipe) or your favorite topping.

INGREDIENTS

• 2 1/2cups cake flour, plus extra for dusting pans
• 1 1/4teaspoons baking powder
• 1/4teaspoon baking soda
• 3/4teaspoon table salt
• 1 3/4cups sugar (12 1/4 ounces)
• 10tablespoons (1 1/4 sticks) unsalted butter, melted and cooled slightly
• 1cup buttermilk, room temperature
• 3tablespoons vegetable oil
• 2teaspoons vanilla extract
• 6large egg yolks, room temperature
• 3large egg whites, room temperature

INSTRUCTIONS

• 1. Adjust oven rack to middle position and heat oven to 350 degrees. Grease two 9-inch-wide by 2-inch-high round cake pans and line bottoms with parchment paper. Grease paper rounds, dust pans with flour, and knock out excess. Whisk flour, baking powder, baking soda, salt, and 1 1/2 cups sugar together in large bowl. In 4-cup liquid measuring cup or medium bowl, whisk together melted butter, buttermilk, oil, vanilla, and yolks.
• 2. In clean bowl of stand mixer fitted with whisk attachment, beat egg whites at medium-high speed until foamy, about 30 seconds. With machine running, gradually add remaining 1/4 cup sugar; continue to beat until stiff peaks just form, 30 to 60 seconds (whites should hold peak but mixture should appear moist). Transfer to bowl and set aside.
• 3. Add flour mixture to now-empty mixing bowl fitted with whisk attachment. With mixer running at low speed, gradually pour in butter mixture and mix until almost incorporated (a few streaks of dry flour will remain), about 15 seconds. Stop mixer and scrape whisk and sides of bowl. Return mixer to medium-low speed and beat until smooth and fully incorporated, 10 to 15 seconds.
• 4. Using rubber spatula, stir 1/3 of whites into batter to lighten, then add remaining whites and gently fold into batter until no white streaks remain. Divide batter evenly between prepared cake pans. Lightly tap pans against counter 2 or 3 times to dislodge any large air bubbles.
• 5. Bake until cake layers begin to pull away from sides of pans and toothpick inserted into center comes out clean, 20 to 22 minutes. Cool cakes in pans on wire rack for 10 minutes. Loosen cakes from sides of pans with small knife, then invert onto greased wire rack and peel off parchment. Invert cakes again and cool completely on rack, about 1 1/2 hours.
  
  

Carrot Layer Cake

America's Test Kitchen 

Serves 10 to 12

Shred the carrots on the large holes of a box grater or in a food processor fitted with the shredding disk. Do not substitute liquid buttermilk for the buttermilk powder. To ensure the proper spreading consistency for the frosting, use cold cream cheese. If your baked cake is of an uneven thickness, adjust the orientation of the layers as they are stacked to produce a level cake. Assembling this cake on a cardboard cake round trimmed to a 6 by 8-inch rectangle makes it easy to press the pecans onto the sides of the frosted cake.

INGREDIENTS

Cake

• 1 3/4cups (8 3/4 ounces) all-purpose flour
• 2teaspoons baking powder
• 1teaspoon baking soda
• 1 1/2teaspoons ground cinnamon
• 3/4teaspoon ground nutmeg
• 1/2teaspoon salt
• 1/4teaspoon ground cloves
• 1 1/4cups (8 3/4 ounces) light brown sugar
• 3/4cup vegetable oil
• 3large eggs
• 1teaspoon vanilla extract
• 2 2/3cups shredded carrots (4 carrots)
• 2/3cups dried currants

Frosting

• 16tablespoons unsalted butter, softened
• 3cups (12 ounces) confectioners' sugar
• 1/3cup buttermilk powder
• 2teaspoons vanilla extract
• 1/4teaspoon salt
• 12ounces cream cheese, chilled and cut into 12 equal pieces
• 2cups (8 ounces) pecans, toasted and chopped coarse

INSTRUCTIONS

• 1. FOR THE CAKE: Adjust oven rack to middle position and heat oven to 350 degrees. Grease 18 by 13-inch rimmed baking sheet, line with parchment paper, and grease parchment. Whisk flour, baking powder, baking soda, cinnamon, nutmeg, salt, and cloves together in large bowl.
• 2. Whisk sugar, oil, eggs, and vanilla together until mixture is smooth. Stir in carrots and currants. Add flour mixture and fold with rubber spatula until mixture is just combined.
• 3. Transfer batter to prepared baking sheet and smooth surface with offset spatula. Bake until center of cake is firm to touch, 15 to 18 minutes. Cool in pan on wire rack for 5 minutes. Invert cake onto wire rack (do not remove parchment) and then reinvert onto second wire rack. Cool cake completely, about 30 minutes.
• 4. FOR THE FROSTING: Using stand mixer fitted with paddle, beat butter, sugar, buttermilk powder, vanilla, and salt on low speed until smooth, about 2 minutes, scraping down bowl as needed. Increase speed to medium-low; add cream cheese, 1 piece at a time; and mix until smooth, about 2 minutes.
• 5. Transfer cooled cake to cutting board, parchment side down. Using sharp chef’s knife, cut cake and parchment in half crosswise and then lengthwise to make 4 equal rectangles, about 6 by 8 inches each.
• 6. Place 6 by 8-inch cardboard rectangle on cake turntable or plate. Place 1 cake rectangle, parchment side up, on cardboard and carefully remove parchment. Using offset spatula, spread 2/3 cup frosting evenly over cake layer. Repeat with two more layers of cake, frosting each layer with 2/3 cup frosting and pressing gently on each layer to level. Place last rectangle of cake on top and frost top of cake with 1 cup frosting. Use remaining frosting to coat sides of cake. (It’s fine if some crumbs show through frosting on sides, but if you go back to smooth top of cake, be sure that spatula is free of crumbs.)
• 7. Hold cake with 1 hand and gently press chopped pecans onto sides with other hand. Chill for at least 1 hour before serving.
• To Make Ahead: The cake may be refrigerated for up to 24 hours before serving.

Old-Fashioned Chocolate Cake

Ingredients

• Cake
• 12 tablespoons unsalted butter (1 1/2 sticks), very soft, plus extra for greasing pans
• 1 3/4 cups unbleached all-purpose flour, plus extra for dusting pans
• 4 ounces unsweetened chocolate, coarsely chopped
• 1/4 cup Dutch-processed cocoa powder
• 1/2 cup hot water
• 1 3/4 cups sugar
• 1 1/2 teaspoons baking soda
• 1 teaspoon table salt
• 1 cup buttermilk
• 2 teaspoons vanilla extract
• 4 large eggs
• 2 large egg yolks

• Frosting
• 16 ounces semisweet chocolate , finely chopped
• 8 tablespoons unsalted butter (1 stick)
• 1/3 cup sugar
• 2 tablespoons corn syrup
• 2 teaspoons vanilla extract
• 1/4 teaspoon table salt 
• 1 1/4 cups heavy cream (cold)

Instructions

1. FOR THE CAKE: Adjust oven rack to middle position; heat oven to 350 degrees. Grease two 9-inch-round by 2-inch-high cake pans with softened butter; dust pans with flour and knock out excess. Combine chocolate, cocoa powder, and hot water in medium heatproof bowl; set bowl over saucepan containing 1 inch of simmering water and stir with rubber spatula until chocolate is melted, about 2 minutes. Add 1/2 cup sugar to chocolate mixture and stir until thick and glossy, 1 to 2 minutes. Remove bowl from heat and set aside to cool.
2. Whisk flour, baking soda, and salt in medium bowl. Combine buttermilk and vanilla in small bowl. In bowl of standing mixer fitted with whisk attachment, whisk eggs and yolks on medium-low speed until combined, about 10 seconds. Add remaining 1 1/4 cups sugar, increase speed to high, and whisk until fluffy and lightened in color, 2 to 3 minutes. Replace whisk with paddle attachment. Add cooled chocolate mixture to egg/sugar mixture and mix on medium speed until thoroughly incorporated, 30 to 45 seconds, pausing to scrape down sides of bowl with rubber spatula as needed. Add softened butter one tablespoon at a time, mixing about 10 seconds after each addition. Add about one-third of flour mixture followed by half of buttermilk mixture, mixing until incorporated after each addition (about 15 seconds). Repeat using half of remaining flour mixture and all of remaining buttermilk mixture (batter may appear separated). Scrape down sides of bowl and add remaining flour mixture; mix at medium-low speed until batter is thoroughly combined, about 15 seconds. Remove bowl from mixer and fold batter once or twice with rubber spatula to incorporate any remaining flour. Divide batter evenly between prepared cake pans; smooth batter to edges of pan with spatula.
3. Bake cakes until toothpick inserted into center comes out with a few crumbs attached, 25 to 30 minutes. Cool cakes in pans 15 minutes, then invert onto wire rack. Cool cakes to room temperature before frosting, 45 to 60 minutes.
4. TO MAKE FROSTING: Melt chocolate in heatproof bowl set over saucepan containing 1 inch of barely simmering water, stirring occasionally until smooth. Remove from heat and set aside. Meanwhile, heat butter in small saucepan over medium-low heat until melted. Increase heat to medium; add sugar, corn syrup, vanilla, and salt and stir with heatproof rubber spatula until sugar is dissolved, 4 to 5 minutes. Add melted chocolate, butter mixture, and cream to clean bowl of standing mixer and stir to thoroughly combine.
5. Place mixer bowl over ice bath and stir mixture constantly with rubber spatula until frosting is thick and just beginning to harden against sides of bowl, 1 to 2 minutes (frosting should be 70 degrees). Place bowl on standing mixer fitted with paddle attachment and beat on medium-high speed until frosting is light and fluffy, 1 to 2 minutes. Stir with rubber spatula until completely smooth.
6. TO FROST CAKE: Place one cake layer on serving platter or cardboard round. Spread 1 1/2 cups frosting evenly across top of cake with spatula. Place second cake layer on top, then spread remaining frosting evenly over top and sides of cake. Cut into slices and serve.

Serves 10 to 12

Source for recipe & image

Extra Helpful information 

Published March 1, 2006.  

Cooks Illustrated 

Why this recipe works:

The mixing method was the key to getting the right texture for our chocolate layer cake recipe. After trying both creaming and "reverse creaming," we turned to ribboning— whipping eggs with sugar until they double in volume, then adding the butter, dry ingredients, and milk. The egg foam aerated the cake, giving it both the structure and the tenderness that neither creaming nor reverse creaming could provide. To give our open-crumbed cake rich chocolate flavor, we simply melted unsweetened chocolate and cocoa powder in hot water over a double boiler, then stirred in sugar until it dissolved before adding the chocolate mixture to the batter.

Do not substitute semisweet chocolate chips for the chopped semisweet chocolate in the frosting—chocolate chips contain less cocoa butter than bar chocolate and will not melt as readily. For best results, don't make the frosting until the cakes are cooled, and use the frosting as soon as it is ready. If the frosting gets too cold and stiff to spread easily, wrap the mixer bowl with a towel soaked in hot water and mix on low speed until the frosting appears creamy and smooth. Refrigerated leftover cake should sit at room temperature before serving until the frosting softens.