Red White And Blue Stripe Cake With Swiss Meringue Buttercream Recipes

Steps:

• For the cake: Preheat the oven to 350 degrees F. Line two 18-by-13-inch baking sheets with parchment.
• Add the egg whites to a CLEAN stand mixer bowl. Using the whisk attachment, whisk on high speed, adding the cream of tartar, salt and 6 to 8 generous drops of blue food coloring. Whisk until combined. Slowly add half the granulated sugar and continue to whisk on high until the meringue achieves medium-stiff peaks. Don't overmix so the meringue becomes "dry." Remove the meringue to a separate bowl; replace the mixing bowl.
• Add the egg yolks and the remaining sugar to the new mixing bowl. Beat with the whisk attachment on high speed until light and doubled in volume. Add the water, oil, vanilla extract and almond extract and mix until well combined. Sift in the cake flour and mix on low until just combined. Increase the speed to high and mix for another 2 minutes. With a rubber spatula, gently fold in the egg whites.
• Divide the batter between the prepared baking sheets and spread evenly using a large offset spatula. Give the baking sheets a gentle tap on the countertop to fill any gaps and remove air pockets. Bake until the cakes spring back when gently poked, 20 to 25 minutes. Ten minutes into the bake, rotate the sheets for even baking.
• When the cakes come out of the oven, gently run a paring knife around their edges to release them from the baking sheets. Sprinkle both with confectioners' sugar and top each with a clean kitchen towel. Place a second baking sheet on top of each cake and then flip the cakes over. Remove the parchment. While the cakes are still warm, roll them up in the towels, starting at the short ends. Let cool about 20 minutes.
• For the filling: Meanwhile, add the cream cheese and confectioners' sugar to the bowl of a stand mixer fitted with the whisk attachment. Mix on low to combine until smooth. Add the cream and vanilla extract and mix on low to combine. Increase the speed to high and whisk until stiff.
• Transfer a scant 1/2 cup of the filling to a small bowl. Fold in the strawberries and a drop of red food coloring.
• To assemble: Carefully unroll the cakes. Cut both cake sheets in half lengthwise. Spread the strawberry filling along the short edge of one strip of cake, covering about 2 to 3 inches. Spread the rest of the strip with plain filling. Cover the remaining 3 cake strips with plain filling.
• Start rolling the cake with the strawberry filling like a jellyroll, starting at the end with the strawberry filling. Once it's rolled up, move it over to the next strip of cake, lining it up with the edge. Continue rolling up the cake into an even bigger jellyroll. Continue with the remaining strips of cake. Wrap the cake in plastic wrap and transfer it to the freezer for 30 to 40 minutes to set. In the meantime, make the buttercream.
• For the Swiss meringue buttercream: In the bowl of a stand mixer, combine the egg whites, granulated sugar and salt. Place the bowl over a pan of simmering water, making sure the bottom of the bowl doesn't touch the water, and whisk until the sugar is completely melted and the mixture reaches 170 degrees F on an instant-read thermometer.
• Transfer the mixing bowl to the stand mixer fitted with the whisk attachment and whisk on high until the meringue holds stiff peaks and the bowl is cool to the touch. Add the vanilla and whisk to combine. Add the butter, a tablespoon at a time, counting to 10 between each addition. When the buttercream comes together, thickening and smoothing out into a spreadable consistency, continue whisking for 2 to 3 minutes more. (Makes 5 cups.)
• Place 1 1/2 cups buttercream in one bowl and add 2 drops blue food coloring; stir to combine. Add another 1 1/2 cups buttercream to a second bowl and add 2 drops of red food coloring; stir to combine. Leave the remaining buttercream plain.
• To finish the cake: Stand the cake vertically on a cake stand and remove the plastic wrap. Using a large offset spatula, spread an even layer of plain buttercream onto the top of the cake. Put the remaining plain buttercream, and the red and blue buttercream into separate pastry bags (or zip-top bags) and snip off about 1/4 inch from the tip.
• Pipe stripes of buttercream around the sides of the cake, alternating between the 3 colors. Use a hot bench scraper to smooth the sides of the cake (see Cook's Note).

Steps:

• For the cake: Preheat the oven to 350 degrees F. Grease two 8-by-3-inch round cake pans with butter.
• In a bowl, whisk the egg whites, 1/4 cup of the buttermilk, lemon zest, lemon juice and vanilla until combined. Set aside.
• Combine the flour, granulated sugar, baking powder and salt in a stand mixer fitted with the whisk attachment. Mix on low speed for 1 minute. Add the butter and the remaining 1 cup buttermilk. Mix on low speed until the dry ingredients are moistened, then beat on medium speed for 2 minutes. Add one-third of the egg white mixture, beat on low speed until blended and then on medium speed for 20 seconds. Scrape down the bowl and repeat two more times with the remaining egg white mixture.
• Divide the batter between the prepared cake pans. Bake for 30 to 40 minutes, until an inserted toothpick comes out clean. Cool the cake in the pans on a wire rack for 10 minutes. Invert the cakes onto the rack and let cool completely.
• For the buttercream: Combine the egg whites and powdered sugar in a clean mixer bowl. Using the paddle attachment, mix on medium speed for 10 minutes. Reduce the speed to low and start adding the butter, 1 tablespoon at a time. Once all of the butter is incorporated, beat on medium speed for 10 minutes, until the buttercream comes together.
• Puree the raspberries with the granulated sugar until liquid. Press through a fine-mesh sieve. Mix the raspberry juice into the buttercream on low speed until incorporated, then beat for another 2 minutes until smooth.
• To assemble the cake: Add buttercream to each cake layer, then stack the layers. Ice the top and sides of the stacked cake with the remaining buttercream.

Steps:

• In medium glass or metal bowl, beat egg whites and sugar with whisk until blended. Set over pan of simmering water, beating occasionally, until sugar has dissolved and egg mixture reaches 160°F on candy thermometer, 16 to 20 minutes. Remove from heat.
• Pour into bowl of electric stand mixer fitted with whisk attachment. Beat on high speed 2 to 3 minutes or until glossy peaks form and bowl has cooled to feel slightly warm. Still on high speed, slowly add 1 1/2 cups softened butter, one piece at a time, scraping side of bowl occasionally, until mixture is smooth, thick and shiny, 12 to 14 minutes. Beat in vanilla. If mixture separates, beat until smooth.
• Fill and frost 1 (8-inch) three-layer cake.

Steps:

• For the cake: Preheat the oven to 350 degrees F. Grease and flour three 6-inch round cake pans.
• Whisk together the sour cream, buttermilk, vanilla extract, almond extract and eggs in a small bowl until well blended; set aside.
• In the bowl of a stand mixer fitted with a paddle attachment (or a large mixing bowl if using a hand mixer), add the cake flour, granulated sugar, baking powder and salt. Mix on low speed to combine, 30 seconds.
• With the mixer on medium speed, slowly add the butter a few pieces at a time. Beat until the dry ingredients are crumbly and moistened by the butter, about 1 minute. Scrape the sides and bottom of the bowl.
• Gradually add half of the egg mixture to the flour-butter mixture and beat on medium speed until the batter is thick and fluffy, 1 1/2 minutes. Scrape the sides and bottom of the bowl. Add the remaining egg mixture in 2 additions, scraping the bowl and beating for 20 seconds after each addition.
• Pour the batter into the prepared pans and sharply tap the pans once on the counter to remove air bubbles. Bake until a toothpick inserted in the center comes out clean, 20 minutes. Cool the cakes in the pans on a wire rack for 10 minutes. Remove the cakes from the pans and let cool completely on the rack.
• For the tiramisu syrup: Bring the sugar, water and espresso powder to a boil in a medium saucepan. Remove from the heat and stir in the coffee liqueur.
• For the Tiramisu Filling: In a bowl of a stand mixer fitted with a paddle attachment (or a large mixing bowl if using a hand mixer), add the mascarpone, confectioners' sugar, coffee liqueur and vanilla extract. Mix on medium speed until well blended.
• In a separate bowl of a stand mixer fitted with a whisk attachment (or a large mixing bowl if using a hand mixer), add the whipping cream and whisk until stiff peaks form. (Do not over-whisk.) Using a rubber spatula, gently fold the mascarpone mixture into the whipped cream.
• For the vanilla bean Swiss meringue icing: Place the egg whites and sugar in the bowl of a stand mixture set over a saucepan of simmering water. Whisk constantly until the sugar melts and the mixture becomes very thin and warm. Remove the bowl from the heat and add the vanilla seeds. Whisk on high speed until stiff peaks form, about 5 minutes. Continue beating on low speed until cool.
• Beat in the butter, a few pieces at a time, on medium speed. (The mixture may curdle before coming together.)
• To assemble the cake: Using a serrated knife, level off the tops of the cake layers. Place one layer on a serving plate or board and brush some tiramisu syrup on the top. Put 1 cup of the Swiss meringue icing in a piping bag fitted with a large round tip and pipe a thin dam around the edge of the cake. Spoon a 1/2-inch layer of the tiramisu filling onto the cake and gently spread it out to the dam. Repeat with the second layer of cake. Place the final layer on top and ice the cake with the remaining Swiss meringue icing.

Steps:

• In a small pot, bring 1 inch water to a boil over high heat.
• Place the egg whites and sugar in a medium metal bowl (or the metal bowl of a stand mixer) and place it on top of the pot, making sure that the bottom of the bowl does not touch the water. Whisk continuously (especially on the sides of the bowl) to prevent the egg whites from cooking, until the mixture reaches 160 degrees F and the sugar is completely dissolved, about 5 minutes.
• Remove the bowl from the heat, transfer it to a stand mixer fitted with the whisk attachment and whisk on high speed until soft peak forms, about 5 minutes.
• Switch to the paddle attachment on low speed and add the butter, one piece at a time. The buttercream might separate but keep the paddle going-the mixture will soon homogenize. Increase the speed to medium and paddle until silky smooth, about 5 minutes. Mix in the vanilla and beat for another 3 minutes.