Classic Genoise Recipes

GENOISE

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Grease one 8 inch round cake pan. Line with parchment paper and grease it as well. Lightly flour pan and paper.
• Sift together the flour, 2 tablespoons sugar, and salt onto a piece of wax paper.
• Place the eggs into a mixing bowl set over a pan of hot (not boiling) water. Add the 1/2 cup sugar to the eggs and whisk until the mixture feels warm (not hot) to the touch, about body temperature. Place the bowl onto a mixer and beat on medium speed until the mixture becomes pale yellow in color and falls off the end of the whisk attachment in long ribbons. Add the vanilla. Add about 1/3 of the flour mixture to the beaten egg and fold in. Continue to add the remainder of the flour, folding it in each time.
• Place about 1 cup of the batter into the bowl containing the melted butter and combine the butter with the batter. Add this back to the main batter and fold it in. Pour the batter into the prepared pan.
• Immediately bake at 350 degrees F (175 degrees C) for about 25 minutes or until the top is a light brown. Cool in pan on a rack about 10 minutes and then invert onto a rack. It is best to invert it again onto another rack so that it cools with the top up. Let cool completely before cutting or frosting.

GENOISE

Steps:

• Coat a 12-by-16-inch rimmed baking sheet or a 9-inch round cake pan with cooking spray. Line with parchment; coat with cooking spray. Dust with flour, tapping out excess. Stir together flour and salt into a medium bowl; set aside. Preheat oven to 450 degrees for sheet cake or 400 degrees for round cake, with rack in lower third.
• Put eggs, egg yolks, and granulated sugar in the heatproof bowl of an electric mixer. Set over a pan of simmering water; whisk until sugar has dissolved and mixture is warm to the touch. Return bowl to mixer fitted with whisk attachment. Beat on medium-high speed for 2 minutes. Raise speed to high. Beat until mixture is pale and thick, about 4 minutes more.
• Remove bowl from mixer. Sift flour mixture over the top; using a large rubber spatula, carefully fold into egg mixture, cutting through middle and lifting gently over sides. When almost incorporated, pour melted butter down side of bowl; gently fold to incorporate completely.
• Spread batter evenly in sheet or pan with a large offset spatula. Bake until golden brown and springy to the touch, about 6 minutes for 12-by-16-inch cake and 15 minutes for 9-inch round cake.
• For the 12-by-16-inch cake: Run a small knife around sides of sheet; invert onto a wire rack. Remove parchment. For the roll, transfer cake to a dish towel dusted with confectioners' sugar, and roll up, starting at a short end; for the torte, reinvert cake onto the rack. Let cool completely. For the 9-inch round cake: Let cool in pan on a wire rack for 15 minutes; run a small knife around sides of pan. Invert onto rack; remove parchment, and reinvert onto rack. Let cool completely.

VANILLA GENOISE

Steps:

• Equipment: 11 x 17 x 1-inch baking tray, the bottom lined with parchment paper
• Preheat the oven to 350 degrees F.
• In a bowl of an electric mixer, combine the egg yolks, 1 cup of the sugar, salt, and vanilla. Using the whisk attachment on high speed whip until thick, 3 to 5 minutes. Reduce to medium speed and slowly add the hot water. Scrape down the sides of the bowl. Increase to high speed and again whip until thick. Fold in the flour and then the melted butter. Set aside.
• In a clean bowl of an electric mixer using the whisk attachment, whip the egg whites on medium speed until frothy. Increase to high speed and slowly add the remaining 1/2 cup sugar. Whip the egg whites until stiff and then fold them into the reserved batter. Gently spread the batter in the prepared baking tray. Bake until the cake is golden brown and springs back lightly when touched, about 20 to 25 minutes. Cool the cake in the pan. Remove the cake from the pan by running a knife along the inside edge of the pan and inverting it onto a work surface. Carefully peel off the parchment paper.
• The genoise can be made a day or two in advance. Store wrapped in plastic wrap at room temperature. It also freezes well.

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.)

JULIA CHILD'S GENOISE CAKE

Steps:

• Brown butter in a saucepan, remove from heat to cool. Preheat oven to 325. Prepare 8x 2 pan--square or round. Butter, place parchment in bottom, butter the parchment. Whisk four eggs with sugar and vanilla over hot water until the mixture is warm to your finger. (The water in the bottom of the double boiler should not be boiling.) The mixture should be warm and foamy, not thick. Then place bowl beneath a stand mixer; mix 5-6 minutes until the mixture makes the ribbon. Next, alternately add the sifted flour and tepid butter to the batter, constantly and gently folding, taking care not to deflate the batter. Do not add the residual leavings of butter. Pour batter into the prepared pan, smooth with a spatula, and bake at 325 for 35-45 minutes. Cake is done when it rises and doubles, and springs back when you touch it. Cool 10 minutes, remove pan. When completely cool, cover. Can be frozen.