Hazelnut Dome Cake Food

TRIPLE HAZELNUT CAKE WITH CHOCOLATE BUTTERCREAM FROSTING

Steps:

• To make the cake, grease 2 (9 by 2-inch) round cake pans with shortening and line bottoms with parchment rounds. Grease parchment and dust each pan with 1 tablespoon flour, shaking out excess. Set pans aside.
• Preheat oven to 350 degrees F.
• In a medium bowl whisk together the eggs, liqueur, and hazelnut extract until blended and set aside.
• In a large bowl of an electric stand mixer, gently combine on low speed 3 1/3 cups flour, sugar, baking powder, baking soda, salt and hazelnuts until blended. Add the butter and sour cream and beat on low speed until dry ingredients are moistened.
• Increase speed to medium and beat for 2 1/2 minutes, scraping the sides of the bowl occasionally. In 3 separate additions, add the egg mixture to the batter, beating for 30 seconds after each addition. Divide batter evenly into the prepared pans and bake on the center rack for 40 to 45 minutes or until a cake tester inserted into the center of each cake comes out clean. Cool cakes in pans for 10 minutes. Remove from pans, discard parchment and cool cakes completely on wire racks, 1 to 2 hours.
• To make the hazelnut filling, in a medium saucepan melt the butter over medium heat.
• Sprinkle with flour and whisk until smooth. Reduce heat to medium-low, add the sugar and cream and cook, whisking constantly, for 7 to 10 minutes or until mixture is thickened. Stir in the hazelnuts, salt, liqueur, hazelnut extract, and chocolate and cook just until chocolate melts. Set aside in a bowl and cool completely.
• To make the chocolate buttercream frosting, melt chocolate in the top of a double boiler over medium heat until smooth. Set aside, off the heat, and cool completely. In a large bowl whisk together the sugar and egg whites until blended. Place the bowl over a saucepan of simmering water and whisk until mixture reaches 140 degrees F.
• Remove mixture to a large bowl of a stand mixture with a whisk attachment and beat on low speed for 1 minute to cool slightly. Increase speed to high and beat for 4 minutes or until mixture is cool to the touch and doubled in volume. Reduce speed to low and add the softened butter 1 tablespoon at a time, beating well after each addition, until all of the butter has been added. Continue to beat until mixture looks smooth. Fold in the melted chocolate and the hazelnut extract and beat until fluffy.
• To assemble the cake, split each cake layer horizontally in half to make 4 separate layers. Spread equal amounts of the hazelnut filling between each layer and frost top and sides of cake with the buttercream. To garnish, press chopped hazelnuts onto the sides of the cake. Using a pastry bag fitted with a star tip, pipe rosettes around the top rim using remaining frosting. Place whole hazelnuts and chocolate curls on the top of the cake.
• Tip: To make this cake an easier undertaking, take the time to search out hazelnuts that have already been peeled. If peeled nuts are unavailable, working in batches, boil nuts in 2 cups water along with 2 tablespoons baking soda for 1 to 2 minutes.
• Run nuts under water and slip off skins. Dry the nuts well and toast on a baking sheet in a 350 degree F oven for 20 minutes, stirring occasionally. Cool and finely chop and proceed with recipe. If you purchase the nuts already peeled, toast in a 350 degree F oven for only 15 minutes.

HAZELNUT DOME CAKE

Steps:

• Make cake:
• Preheat oven to 350°F. Spray 15x10x1-inch baking sheet with vegetable oil spray. Line with parchment paper. Butter parchment. Combine nuts, sugar and flour in processor. Process until nuts are finely ground. Beat egg whites in large bowl until stiff peaks form. Fold nut mixture into whites in 3 additions (whites will deflate). Spread on prepared baking sheet. Bake until cake starts to pull away from sides of baking sheet and is light golden on top, about 35 minutes (cake will be slightly moist). Cool cake 10 minutes.
• Line large baking sheet with parchment paper. Invert cake onto parchment. Cool cake completely.
• Make chocolate ganache:
• Place chocolate in large bowl. Bring cream to simmer in heavy medium saucepan. Pour over chocolate and whisk until smooth. Chill until firm enough to spread, at least 6 hours or overnight. (Cake and chocolate ganache can be made 1 day ahead. Cover cake tightly with plastic wrap; leave at room temperature. Keep ganache refrigerated. Let stand at room temperature until spreadable.)
• Make hazelnut cream:
• Beat cream in large bowl until soft peaks form. Gradually add sugar and 1/4 cup amaretto, beating until stiff peaks form. Fold in chopped hazelnuts and chocolate.
• Line 2-quart bowl with plastic wrap, overlapping sides by 2 inches. Cut cake lengthwise into 1/3-inch-wide slices. Line bowl with cake, placing slices cut side down and tightly side by side in single layer, trimming to fit and completely covering bowl (if cake slices break, piece together to fit). Brush cake with 1 1/2 tablespoons amaretto. Spread ganache over cake, covering completely. Spoon hazelnut cream into center; smooth top. Cover filling with cake, placing slices side by side, fitting tightly together and trimming to fit. Brush with 1 1/2 tablespoons amaretto. Cover; chill at least 4 hours and up to 3 days.
• Uncover cake. Invert onto platter. Remove plastic. Sift cocoa powder and powdered sugar over. Serve with berries.

HAZELNUT CHOCOLATE CAKE

Steps:

• Preheat the oven to 375 degrees F. Prepare the springform pan by coating it in a thin layer with 2 tablespoons of the softened butter. Add the cocoa powder to the pan and tap the sides to coat the bottom and sides evenly. Discard any excess cocoa powder. Put the hazelnuts on a baking sheet and toast in the oven on the center rack until just fragrant, 8 to 10 minutes. Transfer immediately to a kitchen towel to stop them from cooking. Use the towel to rub off the skins. Set aside to cool. Lower the oven to 350 degrees F.
• Fill a 1- to 2-quart pot with about 1 inch of water and bring it to a bare simmer over medium heat. Place the dark chocolate pieces into a heatproof bowl and set it over the pot and simmering water (this is a bain-marie). The water should not touch the bottom of the bowl. Let the chocolate melt, and then stir gently. Remove from the heat when melted.
• Chop the hazelnuts into small pieces using a chef's knife or a food processor. Make sure you don't turn them into powder. Whip the egg whites with an electric mixer with the salt until they are almost at stiff peaks. Try not to over-whip. Mix together the remaining 5 tablespoons butter with the chocolate hazelnut spread in a large bowl with a wooden spoon. Stir in the espresso. Add the yolks and stir briskly to combine. Stir in the chopped hazelnuts and melted chocolate. Add one-fourth of the whipped egg whites to the chocolate hazelnut mixture and stir to lighten the batter. Then gently fold the rest of the egg whites into the batter in 3 additions. Don't over-fold. Pour the batter into the prepared cake pan.
• Bake on the center rack of the oven until the sides of the cake start releasing from edges of the pan, 40 minutes. This cake is almost a hazelnut fudge, so no need to poke with a toothpick to check if the inside is ready or not. The cake will come out of the oven nice and fluffy and souffled, but it will deflate to half the size during its cool-off period. Serve garnished with some powdered sugar and whipped or cream or gelato, if using.

HAZELNUT CAKE

Steps:

• Preheat oven to 275°F.
• In a large bowl beat the egg yolks and the whole egg together with a wire whisk, or rotary or electric beater, continuing to beat until the mixture is thick and light yellow in color. Gradually beat in ½ cup of the sugar, then the nuts and the bread crumbs. Continue to beat until the mixture forms a dense, moist mass.
• In another bowl, beat the egg whites with the wire whisk or electric beater until the foam, then add ¼ cup of the sugar, 1 tbs at a time. Continue to beat until the whites form stiff, unwavering peaks. With a spatula mix about ¼ of the whites into the hazelnut mixture, then sprinkle the flour over it and gently fold in the rest of the whites. Continue to fold until no trace of the whites remains. Do not overfold.
• Butter and flour a 10-in springform pan. Turn the pan over and strike it to remove any excess flour. Pour batter into the pan, smooth the top and bake in the middle of the oven for 35-40 minutes, or until it shrinks away slightly from the sides of the pan. Remove the upper part of the pan as soon as you take it out of the oven and let the cake cool. Slice into 2 equal layers.
• Whip the chilled cream until it begins to thicken, add the sugar and vanilla adn continue to whip until the cream holds its shape. Fill the cake with the cream and cover as well. Sprinkle leftover chopped nuts over the cake. Serve at once.

GERMAN HAZELNUT CAKE

Steps:

• Preheat oven to 350°F.
• Mix together the sugar, eggs and flavouring and set aside.
• In another bowl, cream the butter and gradually add it to the sugar mixture.
• Mix the flour, baking powder and ground nuts together.
• Add it to the sugar and butter mixture a spoonful at a time.
• Fold in the chocolate.
• Grease a 26 cm (10 1/2 ") ring baking tin and fill with the batter.
• Bake in preheated oven for 50 to 65 minutes.
• Test cake for doneness by piercing the middle with a wodden toothpick; if it's clean it's done.
• Remove from oven and allow to stand for 5 to 10 minutes, loosen from sides of tin with knife then turn out onto a cake wire so that it can dry off.
• Dust the cooled cake with icing sugar.

HAZELNUT LATTE CAKE

Steps:

• Heat the oven to 180C/160C fan/gas 4. Generously butter two 20cm sandwich tins (ideally about 4.5cm deep or deeper) and line the bases with baking parchment. Put the hazelnuts into a food processor with 2 tbsp of the sugar, then pulse until finely chopped. Don't expect them to go as fine as ground almonds and avoid over-processing, as this can make the nuts greasy.
• Put the butter, milk and coffee powder into a small pan and heat gently until the butter has melted. Set aside.
• Now start the sponge. Crack the eggs into the bowl of a tabletop mixer, add the rest of the sugar and beat for 5-10 mins (or beat with an electric hand mixer in a large deep bowl for 15-20 mins) or until thick and billowy, and the mixture leaves a trail that holds for a couple of seconds. It is really important that the mixture has thickened, almost doubling in size, in order to achieve a light sponge.
• Mix the cornflour, plain flour and 1/2 tsp salt, and sift onto the whisked mixture. Using a large metal spoon, fold in very carefully. Sprinkle in the ground nuts, then fold these in too. Pour the warm milk mix around the edge of the bowl, and fold this in. Don't rush the folding, and continue with a light lifting and cutting motion until ribbons of liquid stop appearing. Divide the batter between the tins, then bake for 25 mins until risen to the middle and a burnished gold.
• Loosen the sides of the cakes with a palette knife, then cool in the tins on a rack for 20 mins (the cakes will level off, and possibly go a bit wrinkly, but that's normal). Carefully remove from the tins and cool, paper-side down.
• Make the syrup and the frosting while you wait. Put the sugar and 4 tbsp water into a small pan. Bring to the boil and leave for 1 min then take off the heat. Stir in the coffee and alcohol. Beat the mascarpone, hazelnut chocolate spread and coffee together with a wooden spoon, until silky and even.
• To assemble, cut the cold cakes horizontally across the middle, using a long serrated knife. With a pastry brush, dampen the cut surfaces all over with the syrup. Use it all. Put one cake layer onto a plate or stand, cut-side up. Spoon on 3 generous dollops of the frosting, then spread to the edges with a palette knife. The frosting should be about 5mm deep. Repeat with the next two layers. When you come to the final layer, place it cut-side down, so that the top of the cake is smooth. Paddle the rest of the frosting over the top and sides of the cake. The layer on the top can be thin. Clean the knife then use it to press a neat ring of nuts into the frosting on the side of the cake. Brush any excess away.
• For the topping, put 3 tbsp of the cream, 1 tsp icing sugar and 1 tbsp milk into a small bowl. Put the rest of the cream, milk and sugar, plus most of the dissolved coffee into a larger bowl. Whip the white cream, then the coffee cream, until they look like soft cappuccino froth, thick but still able to flow from a spoon. Pour most of the coffee cream onto the cake and push it out to cover the top. Whisk a little more coffee into what is left, so that it turns a few shades darker.
• To decorate with a characteristic latte 'tree' shape, load a pointy teaspoon with a little of the white cream. Start at the base of the tree, just right of the centre of the cake. Push the spoon into the coffee cream and let the white cream flow slowly. As it flows, drag the spoon then pull it gently away, to make a leaf-like shape. Repeat with more white cream on the left to make another leaf, then repeat 3-4 times, working up the cake top graduating from large to small leaves. Use the same technique to sweep a couple of arc shapes around the edge of the pattern.
• Use the dark cream to add detail to each leaf - you can paint this on with the tip of a teaspoon or a clean cocktail stick. Use a cocktail stick to drag the points of each leaf up and outwards. Draw a line down from the top of the 'tree' to the bottom to finish. The cake will keep for up to 2 days. Loosely cover any cut edges but avoid covering the cake directly as you could damage the decoration. Serve from the fridge or at cool room temperature.