Best 4 Caramel Buttercream Layer Cake Recipes

PUMPKIN LAYER CAKE WITH CARAMEL BUTTERCREAM

Steps:

• Heat oven to 350 degrees. Butter three 8-inch cake pans and line the bottoms with parchment paper. Flour the pans and paper.
• Sift the flour, baking powder and baking soda into a large bowl.
• In the bowl of a stand mixer fitted with the paddle attachment, combine the sugar, butter, spices and salt. Beat on medium-high until very light and fluffy, about 5 minutes. Stop the mixer occasionally to scrape the bottom and sides of the bowl. Add the eggs one at a time, mixing for about 20 seconds between each egg. Add the vanilla extract and pumpkin purée and mix until well combined, scraping the bottom and sides of the bowl as necessary. The mixture will look curdled.
• Set mixer to low, and add the dry ingredients all at once, stirring until a few spots of flour remain. Remove the bowl from the mixer, and use a rubber spatula to finish folding the dry ingredients into the batter. Scrape the bottom and sides of the bowl to ensure the batter is evenly mixed.
• Divide the batter among the prepared pans (about 3 cups per pan), smooth the tops, and tap the pans on a countertop to release any large air bubbles. Bake the cakes until golden and puffed, and a tester inserted into the center comes out clean, 20 to 25 minutes.
• Cool the cakes in the pans on a rack for 10 minutes, then use the tip of a knife to loosen the edges and carefully invert them onto the rack to cool completely.
• Meanwhile, make the caramel sauce: In a large saucepan over medium-high heat, combine the sugar and 3 tablespoons water. Swirl the pan occasionally until the sugar dissolves, but do not stir. Continue to cook, swirling the pan occasionally to help the mixture brown evenly, until it is deep amber in color. At this point, don't walk away from the pot: The caramel will go from amber to burned in mere moments.
• Remove the pan from the heat, and carefully whisk in butter and heavy cream. The mixture will expand and sputter before turning into a smooth sauce. Add the whiskey and salt. Carefully pour the caramel into a heat-safe container and cool to room temperature. You will have about 1 1/2 cups.
• Make the buttercream: In the bowl of a stand mixer, combine the egg whites and sugar. Set the bowl over a pot of simmering water, and whisk continuously until the sugar has dissolved and the mixture is hot to the touch, 5 to 7 minutes.
• Use the whisk attachment of the stand mixer to beat the egg white mixture until stiff, glossy peaks form and the mixture and bowl are cool to the touch, about 10 minutes.
• Switch to the paddle attachment and reduce speed to medium. With the mixer running, add the butter a couple of tablespoons at a time and beat the buttercream until smooth and fluffy. During this step, the buttercream will likely break and look curdled; turn up the speed on the mixer for a few seconds, and it will come back together. Continue until all of the butter is incorporated then add the salt. Slowly add 1/2 cup cooled caramel sauce, and stir until well combined. If the buttercream is extremely soft or runny, put the bowl in the refrigerator for about 10 minutes, then whip until smooth.
• Assemble the cake: If necessary, use a serrated knife to trim the cooled cake layers so they are flat and even. Add a small spoonful of buttercream onto a cardboard cake round or serving plate, and place the first layer of cake, cut side up, on top.
• Spread about 3/4 cup buttercream on top of the cake. Drizzle the buttercream with 1 tablespoon of caramel sauce. Be careful not to drizzle the caramel all of the way to the edge so it doesn't spill out the sides.
• Place the second cake layer on top and repeat with buttercream and caramel. Place the final layer on top, cut side down, and spread the top and sides of the cake with a thin, even layer of buttercream. Refrigerate the cake until the buttercream is firm, about 30 minutes.
• Spread the remaining buttercream in an even layer over the cake. If you'd like to add a caramel drizzle, refrigerate the fully frosted cake until firm then carefully spread about 1/3 cup of room temperature caramel sauce over the top of the cake. Use an offset spatula to gently ease it towards the edges so it drips down the sides. Serve at room temperature. Store leftover cake in the refrigerator, but bring to room temperature before serving. Leftover caramel sauce can be stored in an airtight container in the refrigerator.

CARAMEL BUTTERCREAM FROSTING FOR BROWN-SUGAR LAYER CAKE

Steps:

• Combine 1 1/4 cups sugar and the water in a medium saucepan. Bring to a boil, stirring to dissolve sugar. Brush down sides of pan with a damp pastry brush, and cook, without stirring, until dark amber. Remove from heat, and gradually stir in cream until completely smooth.
• Whisk together remaining sugar and the egg whites in the bowl of a mixer set over a pot of simmering water. Whisk until sugar dissolves and mixture is warm. Transfer bowl to a stand mixer fitted with the whisk attachment, and whisk on medium-high speed until fluffy and cool and stiff peaks form, about 10 minutes. Add butter, 2 tablespoons at a time, whisking well after each addition. Whisk in vanilla. Slowly pour in caramel with mixer on medium speed, and whisk until completely incorporated. Continue to whisk until smooth, about 3 minutes. Use immediately, or transfer to an airtight container and refrigerate up to 3 days. Before using, bring to room temperature, and beat until smooth.

CARAMEL BUTTERCREAM LAYER CAKE

Steps:

• Preheat oven to 350 degrees. Butter bottom and sides of two 9-by-2-inch round cake pans. Line pans with parchment paper rounds and butter again. Dust with flour; tap out excess. In a small bowl, sift together flour and cornstarch.
• In the bowl of an electric mixer fitted with the whisk attachment, beat egg yolks, vanilla, and 3/4 cup sugar on high speed until thick and pale, about 3 minutes. Transfer egg-yolk mixture to a large bowl. Wash and dry mixer bowl and whisk attachment.
• Combine egg whites and salt in mixer bowl, and whisk on medium speed until soft peaks form, about 1 1/2 minutes. With mixer running, slowly add remaining 6 tablespoons sugar; continue whisking until stiff and glossy, about 1 minute more.
• Fold egg-white mixture into egg-yolk mixture. In three additions, fold reserved flour mixture into egg mixture. Divide batter between prepared pans, smoothing tops with an offset spatula. Bake until light golden brown and a cake tester inserted in the center comes out clean, about 20 minutes.
• Transfer pans to wire racks to cool slightly; turn out cakes, remove parchment paper, and let cool completely.
• Using a serrated knife, halve each cake horizontally to form 2 layers. Transfer 1 layer to a serving platter and spread 1 cup frosting evenly on top. Set another cake layer on top, and repeat process with more frosting and remaining cake layers. Spread 1 1/2 cups frosting over entire cake. Refrigerate until firm, about 30 minutes. Spread remaining 2 1/2 cups frosting over cake, smoothing the top and sides. Use a cake comb to give sides of cake a decorative finish, if desired. Serve immediately, or refrigerate up to 2 days; let cake come to room temperature before serving.

CARAMEL BUTTERCREAM FOR CHOCOLATE CARAMEL LAYER CAKE

Steps:

• Make caramel: Pour 1/4 cup water into a medium heavy-bottom saucepan. Add 1/2 cup plus 2 tablespoons sugar. Cook over medium-high heat, stirring occasionally, until sugar is dissolved and syrup is clear. Continue to cook, without stirring, until syrup comes to a boil, washing down sides of pan with a wet pastry brush 2 or 3 times to prevent crystals from forming. Let syrup boil, gently swirling pan occasionally, until syrup is dark amber.
• Immediately remove from heat; carefully pour in cream (caramel will bubble vigorously). Stir caramel until smooth. Transfer to a bowl; let cool.
• Whisk together remaining 1/2 cup plus 2 tablespoons sugar, the egg whites, and salt in the heatproof bowl of a standing mixer. Set bowl over a pan of simmering water; whisk until sugar is dissolved and mixture registers 140 degrees on an instant-read thermometer.
• Return bowl to mixer; fit mixer with whisk attachment. Beat on medium-high speed until stiff. Reduce speed to medium low; add butter, a few tablespoons at a time. Continue whisking until smooth.
• Switch to paddle attachment. Add caramel and vanilla; beat on lowest speed until combined, 3 to 5 minutes. The buttercream can be made 2 days ahead and stored in the refrigerator. Before using, bring frosting to room temperature; return to mixer and beat with the paddle attachment until smooth.