Buttercream Coffee Cake Recipes

Steps:

• Heat the oven to 180C/160C fan. Line and butter two 18cm sandwich tins. Add the sugar and butter to a bowl and whisk until very fluffy and pale.
• Whisk the eggs in a mug with a fork, then add them gradually to the mixture with 1 tbsp of flour each time. (Make sure you don't use all the flour.) When the eggs have been fully combined into the mix, add the rest of the flour and fold it in gently.
• Add the dissolved coffee to the mixture, still folding. Divide into the sandwich tins and cook for 25-30 min until risen and firm and a skewer inserted into the middle comes out clean. Leave to cool in the tin for 5 mins then turn out onto a wire rack to cool completely. Can be frozen at this stage.
• Meanwhile, make the icing by beating the icing sugar with the butter until light and fluffy, then add the dissolved coffee. Whisk, then cover and set aside until ready to ice the cake.
• Spread half the icing on the bottom of one sponge and spread the strawberry jam on the bottom of the other, if using. Sandwich together, then spread the remaining icing on top. Decorate with walnuts or cherries, if you like.

Steps:

• In a small bowl, dissolve espresso powder in hot water; set aside. In the heatproof bowl of an electric mixer, combine egg whites, sugar, and salt. Set the bowl over a pan of simmering water. Whisk constantly until sugar has dissolved and whites are hot to the touch, 3 to 5 minutes.
• Transfer mixture to the bowl of an electric mixer fitted with the whisk attachment and mix on low speed, gradually increasing to high speed, until stiff, glossy peaks form, about 10 minutes.
• With machine running on low speed, add butter to the egg whites, beating until smooth. Add the espresso mixture and continue beating until incorporated.

Steps:

• Cut 1/3 cup butter into 3/4 cup flour, brown sugar and cinnamon till fine.
• Stir in walnuts.
• Sift 1 1/2 cups flour with baking powder, soda and salt.
• Cream 1/2 cup butter in bowl; add sugar and cream till light.
• Add eggs one at time, beating well; blend in vanilla.
• Add dry ingredients alternately wit sour cream to creamed mixture.
• Spread in 9x9-inch floured and greased pan. Sprinkle with walnut mixture. Bake at 325 for 50 minutes.
• When cool, split horizontally and fill with filling. Store in refrigerator.
• For the Buttercream filling: Combine flour, salt salt and milk in saucepan. Cook over low heat till thick, stirring constantly; cool.
• Cream butter and sugar. Add flour mixture and beat till fluffy.

Steps:

• Place a rack in middle of oven; preheat to 325°. Lightly butter three 8"-diameter cake pans and line bottoms with parchment paper rounds. Toast 2 cups (250 g) raw walnuts in a single layer on a rimmed baking sheet, tossing halfway through, until golden brown, 12-14 minutes. Let cool. Set aside 1 cup walnuts for serving.
• Meanwhile, cook ¾ cup (1½ sticks) unsalted butter in a small saucepan over medium heat, stirring often, until it foams, then browns, 6-8 minutes. Remove from heat and immediately stir in ½ cup plus 2 Tbsp. vegetable oil or refined coconut oil, melted. Set brown butter mixture aside.
• Pulse remaining 1 cup toasted walnuts in a food processor until coarsely ground (it should be the texture of panko). Transfer to a large bowl and whisk in 2 cups (250 g) all-purpose flour, 2¼ tsp. baking powder, 1 tsp. Diamond Crystal or ½ tsp. Morton kosher salt, and ½ tsp. baking soda.
• Process 4 large eggs, 1¼ cups (250 g) sugar, 2 tsp. vanilla extract, and 1 tsp. instant espresso powder in food processor (no need to clean bowl) until mixture is lightened in color and thickened, about 30 seconds. Stir 2 Tbsp. whole milk into reserved brown butter mixture. With motor running, gradually stream brown butter mixture into egg mixture and process until combined. Add dry ingredients and process just until a smooth batter forms. Divide batter among prepared pans.
• Bake cakes, rotating pans front to back after 15 minutes, until puffed and just starting to pull away from the sides of pans and a tester inserted in the centers comes out clean, 20-22 minutes. Transfer pans to wire racks and let cakes cool 15 minutes. Run a small knife around edges of each cake to release from pan if needed. Turn out cakes onto racks and remove parchment paper; discard. Turn cakes right side up and let cool completely.
• Combine 8 large egg whites, 2¼ cups (450 g) sugar, ¾ tsp. Diamond Crystal or ½ tsp. Morton kosher salt, and ¼ tsp. cream of tartar in the bowl of a stand mixer. Set over a medium saucepan filled with 1½" of simmering water (bowl should not touch water). Heat, stirring and scraping often with a heatproof rubber spatula, until sugar is dissolved and an instant-read thermometer registers 185°, 10-15 minutes.
• Fit bowl onto stand mixer fitted with whisk attachment and beat, starting on low speed and gradually increasing to high, until meringue is shiny and stiff, 8-10 minutes. Beat in 1 tsp. vanilla extract.
• With mixer on medium speed, add 3 cups (6 sticks) unsalted butter, room temperature, cut into pieces, a piece at a time, mixing until incorporated before adding more. Once all the butter has been added, increase speed to high and beat 1 minute. Transfer buttercream in bowl to refrigerator and chill 30 minutes.
• Fit bowl with buttercream back onto stand mixer and add ¼ cup (21 g) unsweetened cocoa powder, sifted if needed, and 2 tsp. instant espresso powder. Beat on medium-low speed, scraping down sides as needed, until combined.
• Using a large serrated knife and long sawing strokes, remove tops of cakes to level if needed. Place a cake layer, right side up, on a cake stand or large plate. Using an offset spatula, spread ¼ cup buttercream over cake, working all the way to the edges. Place second cake layer, right side up, on top; spread another ¼ cup buttercream over cake, working all the way to the edges. Place third cake layer, cut side down, on top, and press lightly to adhere. Spread top and sides of cake with ½ cup buttercream in a thin, even layer. Chill, uncovered, at least 1 hour and up to 12 hours. (If chilling cake longer than 1 hour, cover remaining buttercream in bowl and chill. Bring to room temperature and beat again before using.)

Steps:

• In a small bowl, stir together the confectioners sugar and cocoa powder. In another bowl, beat the butter until creamy, gradually beat in the sugar mixture, being sure to scrape the bottom of the bowl, occasionally. Finally stir in the coffee, and beat until smooth.

Steps:

• Heat oven to 350°F.
• Stir flour, baking powder and baking soda until blended. Beat granulated sugar, butter and vanilla in large bowl with mixer until light and fluffy. Add eggs, 1 at a time, beating well after each addition. Beat in flour mixture alternately with sour cream.
• Combine nuts, brown sugar and cinnamon; spoon half into greased and floured 12-cup fluted tube pan or 10-inch tube pan; top with half the cake batter. Repeat layers.
• Bake 45 to 50 min. or until toothpick inserted near center comes out clean. Cool cake in pan 10 min. Loosen cake from sides of pan with knife. Invert cake onto wire rack; gently remove pan. Cool cake completely.