Nutter Butter Layer Cake
Yield: 12
Prep Time: 1 hour 30 minutes
Cook Time: 20 minutes
Total Time: 1 hour 50 minutes
Ingredients:
Peanut Butter Cake:
2 ½ cups (12.5 ounces) all-purpose flour
2 ¾ teaspoons baking powder
½ teaspoon salt
8 tablespoons (1/2 cup) unsalted butter, at room temperature, about 68 degrees
¾ cup (5.25 ounces) granulated sugar
¾ cup (5.25 ounces) light brown sugar, loosely packed
¾ cup creamy peanut butter
½ cup sour cream, at room temperature
2 teaspoons vanilla extract
3 large eggs, at room temperature
½ cup (4 fluid ounces) whole milk, at room temperature
¼ cup (2 fluid ounces) water
Peanut Butter Cream Filling:
12 tablespoons unsalted butter, at room temperature, about 68 degrees
2/3 cup creamy peanut butter
2 tablespoons honey
2 teaspoons vanilla extract
1/4 teaspoon salt
2 cups (8 ounces) powdered sugar, sifted
Peanut Butter Buttercream:
7 large egg whites
¼ teaspoon cream of tartar
1 ¾ (7 ounces) cups granulated sugar
1/3 (2.6 ounces) cup water
32 tablespoons (2 cups) unsalted butter, cut into tablespoon sized pieces, at room temperature
2 teaspoons vanilla extract
1/8 teaspoon salt
¾ cup creamy peanut butter
Special Tools:
3 8-inch round cake pans
Nonstick baking spray
Stand mixer
1 cup liquid measuring cup
Hand mixer
Candy thermometer
8-inch round cake board
Cake turntable
Piping bags
8-inch round acrylic disc
Parchment paper
Cake scraper
Ateco piping tip #827
Nutter Butter cookies, for garnish
Roasted peanuts, for garnish
Directions:
Cake:
Adjust an oven rack to the center position and heat the oven to 350 degrees. Spray 3 8-inch round cake pans with nonstick spray and set aside.
In a large bowl, add the flour, baking powder, and salt and whisk to combine.
In the bowl of a stand mixer fitted with the paddle attachment, beat the butter, granulated sugar, brown sugar, and peanut butter until fluffy, about 5 minutes.
Add sour cream and vanilla extract and mix until combined. Add the eggs one at a time, mixing until just combined, scraping down the sides of the bowl as needed.
In a 1-cup liquid measuring cup, combine the milk and water.
Add half of the dry ingredients into the mixer bowl with the butter mixture and mix until combined. Add the milk mixture and mix on low speed to combine. Add the remaining dry ingredients and mix on low speed until just combined. Using a rubber spatula, give the batter a few stirs by hand and divide among the prepared cake pans.
Bake cakes for 20 to 23 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs attached, rotating the pans about halfway through baking.
Let the cakes cool in their pan for 5 minutes on cooling racks. Then, invert cakes onto a cooling rack to cool completely.
Peanut Butter Cream Filling:
In a large bowl, mix the butter, peanut butter, honey, vanilla, and salt with a hand mixer on low speed to combine. Add the powdered sugar a little at a time. Once all the powdered sugar has been incorporated, increase the mixer speed to medium speed and beat until the cream is light and airy, about 5 minutes, scraping down the sides of the bowl as needed.
Peanut Butter Buttercream:
In the stainless steel bowl of a stand mixer, with the whisk attachment attached, pour the egg whites and cream of tartar into the bowl and mix on low speed until frothy, about 2 to 3 minutes. Slowly add ¼ cup of the granulated sugar, on increase the mixer speed to medium-high. Beat until soft peaks form, about 30 seconds.
In a small saucepan, add the remaining 1 ½ cups of sugar and water. And stir to combine. Attach a candy thermometer to the saucepan and heat the mixture over high heat until it reaches 180 degrees, about 5 minutes.
Continue to cook until the syrup reaches 240 degrees, about 2 minutes more.
Once the syrup reaches 240 degrees, with the mixer on low speed, carefully pour the syrup into the meringue in the mixer bowl. Increase speed to high, beat the meringue for about 12 minutes or until the mixer bowl is room temperature.
Switch out the whisk attachment for the paddle attachment and mix on low speed, adding the butter one piece at a time.
Once all the butter has been incorporated, increase the speed to medium and beat until the buttercream is thick and fluffy, about 1 minute. Reduce the speed to low and add the vanilla extract and salt. Add in the peanut butter and mix to combine.
Assemble:
Center one cake layer on an 8-inch round cake board and place on a cake turntable. Fit a piping bag with a coupler and fill with buttercream. Pipe a buttercream dam around the edge of the cake.
Spread 1 cup of the filling in the center and smooth evenly until it reaches the buttercream dam. Place the second cake layer on top and pipe another buttercream dam around the edge of the cake.
Spread 1 cup filling over the top until the filling reaches the buttercream dam. Place the third cake layer on top, bottom side up.
Crumb Coat:
Spread a thin layer of frosting on the top and sides of the cake. Chill in the freezer for about 10 to 15 minutes, or in the refrigerator for 30 minutes.
Decorate:
Apply a generous amount of buttercream on top of the chilled cake and spread the buttercream with an offset cake spatula over the top in an even layer.
Line an 8-inch acrylic disc with parchment paper. Place the lined acrylic disc on top of the cake (parchment side down), making sure the disc lines up with the bottom cake board.
Apply more buttercream to the sides of the cake and spread buttercream over the sides evenly. Gently place a cake scraper on the bottom cake board and top acrylic disc, and carefully rotate the cake turntable to remove excess buttercream and to smooth out.
Place the excess buttercream back into the bowl to be reused again if needed. Fill in any gaps with more buttercream and continue to smooth the sides of the cake with the cake scraper. Chill the cake in the freezer for 15 minutes or in the refrigerator for 30 minutes before removing the acrylic disc.
Carefully insert a small offset cake spatula under the disc but over the parchment paper, and slowly rotate the cake turntable until the acrylic disc releases. Carefully peel off the parchment paper. Fill in any gaps with more buttercream and clean the edges up with a toothpick.
Fit a piping bag with Ateco piping tip #827 and fill with remaining buttercream. Pipe swirls on the outer edges of the cake, alternating with cookies. Sprinkle with roasted peanuts and serve.
Cake Baking Schedule:
Day 1: Bake cake layers.
Day 2: Prepare filling, buttercream, assemble, and serve.
Make Ahead:
Cake layers can be made up to 3 days in advance, wrapped in plastic wrap, and stored in the refrigerator or at room temperature.
Peanut butter filling is best made the day of assembly.
Peanut butter buttercream is best made the day of assembly.
Notes:
An assembled cake can be stored at room temperature for up to 1 day in an airtight cake container. Or stored in the refrigerator for up to 3 days. Bring to room temperature before serving.
Nutritional Facts:
Amount Per Serving: Calories: 1103Total Fat: 83gSaturated Fat: 39gTrans Fat: 2gUnsaturated Fat: 36gCholesterol: 213mgSodium: 951mgCarbohydrates: 77gFiber: 4gSugar: 42gProtein: 19g
Recipe courtesy of The Cake Chica.com
