Classic Genoise Food

ITALIAN SPONGE CAKE (PAN DI SPAGNA)

Steps:

• Preheat the oven to 355 degrees F/180 degrees C. Generously butter and flour an 8-inch/20 cm round cake pan and set aside. Place eggs and granulated sugar in a large bowl and slightly beat with a hand whisk.
• Continue to whisk and bring the bowl over a bain-marie/water bath to warm the mixture up to 104 degrees F/40 degrees C (warm to the touch). Remove the bowl from the bain-marie/water bath and beat the eggs/sugar mixture with an electric mixer until the volume is doubled for about 12 to 15 minutes. Add sifted flour and mix with a rubber spatula.
• Pour the dough into the prepared pan and bake in the preheated oven for 20 to 25 minutes. Check the readiness of the biscuit with a toothpick or a cake tester: once it comes out clean out of the sponge, the biscuit is ready.
• Let it cool for 10 minutes in the oven off (keep the door slightly open using a wooden spoon) to prevent deflating the sponge cake. Next, remove the sponge from the oven, let it cool for the other ten minutes. Then remove it from the pan by flipping it upside down and cool on a cooling rack, also known as a wire rack.

4-INGREDIENT SPONGE CAKE (VIDEO RECIPE)

Steps:

• Preheat Oven to 350˚F. Line bottoms of two 9″ cake pans with parchment paper (do not grease the sides).
• In the bowl of an electric stand mixer fitted with whisk attachment (this is the one I have), beat 6 large eggs for 1 minute on high speed. With the mixer on, gradually add 1 cup sugar and continue beating 8-10 minutes until thick and fluffy.
• Whisk together 1 cup flour and 1/2 tsp baking powder then sift this mixture into fluffy egg mixture one third at a time. Fold with a spatula with each addition just until incorporated. Scrape spatula from the bottom to catch any pockets of flour and stop mixing when no streaks of flour remain. Do not over-mix or you will deflate the batter.
• Divide evenly between prepared cake pans (it helps if you have a kitchen scale to weight the pans). Bake at 350˚F for 23-28 minutes (my oven took 25 min), or until top is golden brown. Remove from pan by sliding a thin spatula (here's the one I love for cakes) around the edges then transfer to a wire rack and remove parchment backing. Cool cakes to room temperature then slice layers equally in half with a serrated knife.

CELEBRATION CENTERPIECE

Steps:

• Cook the sugar, corn syrup and water to light caramel color (about 320 degrees F). Add 2 to 3 drops of the white food color mixing gently to make the sugar opaque. Add 2 to 3 drops of blue food color, do not mix completely. This centerpiece uses a 12-inch ring, a 10-inch ring, 2 (8-inch) rings, and a 4-inch cake ring. Spray each cake ring with vegetable cooking spray. Place the 12-inch ring on the baking sheet lined with silpat (a silicone baking mat). Then place the 8-inch ring inside the larger ring so that the sides touch. This will leave a crescent shape inside the 12-inch ring. Place the remaining cake rings on the baking sheet. Pour the sugar into the crescent shape (including the circle beside the crescent shape) and all of the cake rings completely filling the circles until they are about 1/4-inch thick. Reserve a small amount of sugar and pour on a second silpat lined baking sheet in a free form. This will be used to "glue" the centerpiece together. When the sugar has cooled, which will take 10 to 15 minutes, remove it from the rings. Break the free-formed piece into small pieces and place in a heatproof glass bowl. Use a clean towel dipped in white vinegar to clean any remaining cooking spray from the edges of the sugar circles and moon piece.
• Use the melted sugar to "glue" the Magic Flowers into your desired positions all over the moon and the base it rests on. Now, the centerpiece is ready to accept the Celebration Cake. Jacques' tips: The ideal work surface for this centerpiece project is silpat placed on top of a piece of marble or granite. Stainless steel as a surface will absorb the heat and expand/contract with the temperature changes. If you do not have marble, work on a wood surface instead. Silpat will keep the surface of the sugar shiny. If you work on parchment paper, the sugar surface will be matte. Assemble the cake and centerpiece: Use a serrated knife to slice the cake into 3 layers. This task will be easier if you use a turntable. Flavor 1/3 of the buttercream with raspberry jam, to taste, and use this as a filling. Set the first cake layer on the cardboard cake circle. Douse the layers with some of the Simple Syrup. Apply the raspberry buttercream filling between the cake layers. Frost the cake with a thin layer of the unflavored buttercream. The first application does not have to be perfect. Place the cake in the refrigerator for about 15 to 20 minutes. Remove from the refrigerator and apply the second layer of unflavored buttercream. It is easier to get a smooth appearance if you apply the buttercream in two applications. Cover the cake with the Rolling Fondant as described in the recipe. Place the Royal Icing into a cornet and decorate the top and side of the cake in any way that you desire. If you make a mistake, simply wipe away the royal icing and begin again. Carefully place the cake on the sugar cake stand part of the centerpiece.;
• Assemble the centerpiece: You need to first make the glue to stick everything together. Place the extra sugar pieces (those are remnants of the sugar that you poured freeform on to the silpat) in the microwave and heat until it begins to bubble. Watch carefully to be sure it does not burn.
• Next you need to make the sugar supports to hold the moon vertically and to support the 8-inch sugar circle that will be resting on and in the moon, creating the level stand for the cake. You will need 4 support pieces in order to build the centerpiece. To make the supports, heat a metal triangle or metal scraper on the burner of the stove. Place the heated edge on the 4-inch sugar circle allowing the heat of the metal to "cut" the 4-inch sugar circle into quarters. Use the heated metal scraper to also cut 2 to 2 1/2 inches off 1 of the 2 pointed tips of the moon. You will need to do this on an angle of about 90 degrees, in order to create a somewhat flat edge. This flat edge will provide a level landing spot for the 8-inch sugar circle that will be the cake stand attachment of the moon.
• Pour some of the melted sugar into the center of the 12-inch circle and "glue" the moon vertically into place. The end of the moon that you cut off is now the bottom of the moon. Hold the moon straight until the sugar sets. "Glue" the first 2 support pieces (these are the pieces that you cut by quartering the smallest sugar circle) at the wide, face of the moon, gluing 1 on either side. These 2 supports should be touching both the face of the moon and the base the moon rests on vertically. These supports will steady the moon in its vertical position on the round sugar base. Glue your third support piece on the narrow backside of the moon. This will create a bridge of support in the back, from the moon to the base. In other words it will prevent the moon from rolling backwards. Once all 3 supports have hardened you can "glue" the 8-inch sugar circle to the cut edge of the moon, creating a level cake stand inside the moon. The circle will be sitting on both the cut level area and the inner curve of the moon. Additionally, you might find that you need the fourth support piece to steady the 8-inch level stand. Glue it into place wherever you think more support is required.
• Make sure the molds are clean and dry. Place molds in freezer for at least 10 minutes before filling. Cook the sugar, corn syrup and water to light caramel color (about 320 degrees F). Divide the caramel into 2 heatproof glass bowls. Add a few drops of food color to each bowl. You can use any color that you like. Dip the flower mold into the hot sugar. I dipped the flower molds in the red sugar and the leaf mold into the green. Set the sugar coated mold onto a silpat lined baking sheet. Repeat this process using the other molds. After a few minutes, the sugar will set and cool. To remove the sugar flower from the mold, gently push at the edge of the flower. It should pop off from the mold. Repeat the same process until you have made as many flowers as you want for your centerpiece. If you want to stick different shapes together, use more melted sugar to "glue" the pieces into place.
• Remember, the sugar is very hot and will burn if it comes in contact with your skin. It is a good idea to keep a bowl of cold water readily available. If you get any sugar on your skin, dip your skin in the cold water to stop the burn and easily remove the sugar.
• Place a 1-quart saucepan half filled with water over high heat and bring it to a simmer. Make a double boiler by setting a large mixing bowl over the simmering water. Place the whole eggs, egg yolks, sugar, and honey in the mixing bowl and make an egg foam by whisking the mixture to 113 degrees on a candy thermometer, about 7 to 10 minutes. The egg foam passes through various stages becoming foamy, then smooth and finally it thickens. When it is thick, it will be hot to the touch, tripled in volume, and light in color and the sugar will have completely dissolved. If you dip the whisk into the mixture and pull it out, the batter should fall back into the bowl in a thick ribbon.
• Remove the mixing bowl from the heat and whip the batter with an electric mixer on medium-high speed until it cools, increases in volume, stiffens slightly and becomes pale yellow, about 7 to 10 minutes. Take the time to whip it well; if the mixture is under whipped, the baked genoise will be dense. Very, very carefully, fold in the flour with a rubber spatula until the flour is no longer visible, making sure to fold to the bottom of the bowl. Do not over mix or the batter will deflate. Fill buttered and parchment paper-lined 8-inch round cake pans 3/4 full with batter. Bake in a preheated 350 degree F oven until well-risen and golden brown, about 30 minutes.
• Let the genoise cool slightly. Unmold, remove parchment paper and finish cooling on a wire rack. The baked genoise can be stored in the freezer for 2 to 3 weeks if well wrapped in plastic wrap. Return it to room temperature before using it.
• The first step is to start cooking the sugar. Pour the water and sugar into a 1-quart heavy-bottomed saucepan and place over medium-high heat. When the bubbles start to form around the edge of the pan, insert a candy thermometer in the mixture.
• Place the egg whites in a large mixing bowl and whip with an electric mixer on medium-high speed until foamy and slightly holding soft peaks.
• The sugar is ready when it reaches 250 degrees F, what is known as the soft ball stage. Make an Italian meringue by pouring the cooked sugar down the side of the bowl while you continue to whip the egg whites. Do not pour the hot sugar onto the beaters, or it will splatter. Continue whipping the meringue on medium-high speed until the outside of the bowl is warm but not hot, about 5 minutes. Add the butter all at once and beat on medium speed until incorporated. Increase the mixer speed to medium-high and whip until the buttercream is thick, smooth, and shiny, about 10 minutes. At his stage, you can add flavoring, if desired.
• The buttercream can be used immediately or can be stored in the refrigerator for 3 to 4 days or in the freezer for several weeks if held in an airtight container. If it has been chilled or frozen, allow the buttercream to come to room temperature before using, then whip it with an electric mixer on medium speed until it returns to its initial volume and is once again thick, smooth, and shiny.
• Recipe courtesy of Jacques Torres, Dessert Circus Extraordinary Desserts You Can Make At Home, 1998
• Combine all 3 ingredients in a nonreactive 2-quart heavy-bottomed saucepan over medium-high heat and bring to a boil. All the sugar crystals should completely dissolve. Remove from the heat and pour into a clean medium-size bowl. Let cool completely before using. If you are short on time, you can cool the syrup over an ice bath. Simple syrup can be stored in the refrigerator, indefinitely, if kept in an airtight container.
• Place gelatin and water in a small saucepan over low heat and melt it. Combine the remaining ingredients in the bowl of a stand mixer. Add the melted gelatin to the mixer and beat at low speed until combined. This will form a paste or dough. Place in the refrigerator for a few minutes to let harden slightly.
• Combine the egg white and powdered sugar in a medium-size mixing bowl and whip with an electric mixer on medium speed until opaque and shiny, about 5 minutes. Add the lemon juice and continue whipping until completely incorporated, about 3 minutes. The lemon juice whitens the royal icing. The royal icing should be light, fluffy, and slightly stiff. You may need to adjust the consistency by adding more egg whites if the icing is too dry or more powdered sugar if it is too wet. To make decorations, fill a cornet half full with royal icing and cut a small opening at the tip. Use the cornet to draw decorations.
• From Dessert Circus, Extraordinary Desserts You Can Make At Home by Jacques Torres

CLASSIC GENOISE

Steps:

• Place a 1-quart saucepan half filled with water over high heat and bring it to a simmer. Make a double boiler by setting a large mixing bowl over the simmering water. Place the whole eggs, egg yolks, sugar, and honey in the mixing bowl and make an egg foam by whisking the mixture to 113 degrees on a candy thermometer, about 7 to 10 minutes. The egg foam passes through various stages becoming foamy, then smooth and finally it thickens. When it is thick, it will be hot to the touch, tripled in volume, and light in color and the sugar will have completely dissolved. If you dip the whisk into the mixture and pull it out, the batter should fall back into the bowl in a thick ribbon.
• Remove the mixing bowl from the heat and whip the batter with an electric mixer on medium-high speed until it cools, increases in volume, stiffens slightly and becomes pale yellow, about 7 to 10 minutes. Take the time to whip it well; if the mixture is under whipped, the baked genoise will be dense. Very, very carefully, fold in the flour with a rubber spatula until the flour is no longer visible, making sure to fold to the bottom of the bowl. Do not over mix or the batter will deflate. Fill buttered and parchment paper-lined 8-inch round cake pans 3/4 full with batter. Bake in a preheated 350 degree F oven until well-risen and golden brown, about 30 minutes.
• Let the genoise cool slightly. Unmold, remove parchment paper and finish cooling on a wire rack. The baked genoise can be stored in the freezer for 2 to 3 weeks if well wrapped in plastic wrap. Return it to room temperature before using it.
• VARIATION: Make this recipe into a Chocolate Genoise by substituting unsweetened cocoa powder for 10 to 20 percent of the weight (a scant 1/4 cup to a full 1/3 cup) of the flour. Weigh the cocoa powder before you sift it.
• Jacques' Tip: Genoise can be made with butter. In this recipe, you can substitute butter (5 1/2 tablespoons) for the 3 large egg yolks. Melt and cool the butter and fold it in after the flour is added.

PLAIN GENOISE

Steps:

• 1 Set a rack in the middle level of the oven and preheat to 350 degrees.
• 2 Half-fill a medium saucepan with water and bring it to a boil over high heat. Lower the heat so the water is simmering.
• 3 Whisk the eggs, yolks, salt, and sugar together in the bowl of a heavy-duty mixer. Place over the pan of simmering water and whisk gently until the mixture is just lukewarm, about 100 degrees (test with your finger). Attach the bowl to the mixer and, with the whisk attachment, whip on medium-high speed until the egg mixture is cooled (touch the outside of the bowl to tell) and tripled in volume. The egg foam will be thick and will form a slowly dissolving ribbon falling back onto the bowl of whipped eggs when the whisk is lifted.
• 4 While the eggs are whipping, stir together the flour and cornstarch.
• 5 Sift one-third of the flour mixture over the beaten eggs. Use a rubber spatula to fold in the flour mixture, making sure to scrape all the way to the bottom of the bowl on every pass through the batter to prevent the flour mixture from accumulating there and making lumps. Repeat with another third of the flour mixture and finally with the remainder.
• 6 Scrape the batter into the prepared pan and smooth the top.
• 7 Bake the gênoise for about 25 minutes, or until well risen, deep gold, and firm to the touch.
• 8 Immediately use a small pairing knife to loosen the cake from the sides of the pan. Invert the cake onto a rack, then reinvert onto another rack and let the cake cool right side up on the paper. Remove the paper when the cake is cool.
• Variations
• Chocolate Genoise: Reduce the bake flour to 1/3 cup, increase the cornstarch to 1/3 cup, and add 1/4 cup alkalized (Dutch-process) cocoa powder to the flour and cornstarch mixture, sift.
• Genoise Sheet: Bake either the plain or chocolate batter in a 10 x 15-inch jelly roll pan that has been buttered and lined with buttered parchment at 400 degrees for about 10 to 12 minutes. Make sure the cake doesn't overbake and become to dry, especially if it is tot be rolled. (Makes on 10 x 15-inch layer.)