Jennys Birthday Chocolate Swiss Roll Recipes

Steps:

• Preheat the oven to 325 degrees F (165 degrees C). Spray a jelly roll or sheet pan with cooking spray and line with parchment paper.
• Sift flour, cocoa, salt, and baking soda together in a medium bowl.
• Beat eggs and sugar in another bowl with an electric mixer on high speed until tripled in volume, about 5 minutes. Add 1/2 teaspoon vanilla extract. Beat in dry ingredients on low speed in thirds, alternating with melted butter, until just combined. Pour into the prepared pan (the thickness should be less than 1/4 inch).
• Bake in the preheated oven until a toothpick inserted into the center comes out clean, 8 to 9 minutes. Allow to cool completely.
• Flip cake upside-down out of the pan onto a new sheet of parchment paper. Remove the used parchment paper from the top of the cake gently. Roll cake, starting at one end of the paper, into a tube until it is completely rolled into the parchment. Refrigerate for 2 hours.
• Whip cream, powdered sugar, and vanilla extract together in a bowl. Mix in chocolate-hazelnut spread. Roll out the cake and spread filling evenly. Roll up the cake with the filling, keeping in mind that the cake might crack or tear easily.

Steps:

• Heat oven to 375°F. Line bottoms only of two 15x10x1-inch pans with cooking parchment paper. Spray parchment paper with baking spray with flour.
• In large bowl, beat eggs with electric mixer on high speed about 6 minutes or until thick and lemon colored. Add cake mix, water and oil. Beat on low speed 30 seconds; scrape bowl. Beat on medium speed 1 minute. Pour 2 1/4 cups batter into each pan; spread evenly.
• Bake 10 to 12 minutes or until cake springs back when lightly touched in center.
• Meanwhile, sprinkle 1/2 cup powdered sugar over two clean kitchen towels. Remove cakes from oven. Run metal spatula around edges of pans; carefully turn one onto each kitchen towel. Peel away parchment paper. Immediately roll up cake and towel from narrow end. Cool cakes on rack 30 minutes with seam centered on bottom of cake.
• In large bowl, beat marshmallow creme, softened butter and vanilla with electric mixer on medium speed until smooth, scraping bowl occasionally. On low speed, beat in 1 1/2 cups powdered sugar until smooth and creamy.
• Carefully unroll cakes. Allow narrow end to remain slightly curled. Drop 1 cup of the filling by spoonfuls over each cake, and spread evenly to within 1/2 inch of edges. Reroll filled cakes, using kitchen towel to help roll up cake. Wrap in plastic wrap, making sure seam is centered on bottom. Place both wrapped cakes on cookie sheet; refrigerate 30 minutes.
• In small microwavable bowl, microwave chocolate chips and whipping cream uncovered on High 40 to 60 seconds; stir. Continue to microwave in 10-second increments until chips can be stirred smooth. Let stand 5 to 10 minutes or until slightly thickened and still pourable. Place cakes on cooling rack placed over waxed paper. Pour chocolate mixture over each cake to cover. Return cakes to refrigerator about 30 minutes or until chocolate is set. Store loosely covered in refrigerator.

Steps:

• Place a rack in middle of oven; preheat to 350°F. Line bottom of a 17x12" rimmed baking sheet with parchment paper (do not grease pan or parchment). Separate yolks from 4 large eggs, room temperature, over a medium bowl to catch egg whites. Place yolks in a large bowl and set aside.
• Add 1 tsp. Diamond Crystal or ½ tsp. Morton kosher salt, ½ tsp. cream of tartar, and ½ cup (100 g) granulated sugar to egg whites and beat with an electric mixer until sugar is dissolved and egg whites are glossy and stiff peaks form, 8-10 minutes. (You can also beat on medium-high speed in the bowl of a stand mixer fitted with the whisk attachment.)
• Add remaining ½ cup (100 g) granulated sugar to reserved egg yolks and whisk to combine, about 1 minute. Add ½ cup (32 g) unsweetened cocoa powder, preferably Dutch-process, ⅓ cup vegetable oil, 1 tsp. vanilla bean paste or extract, and ⅓ cup room-temperature water and whisk until cocoa is fully dissolved. Sift ½ cup (58 g) bleached cake flour and ½ tsp. baking powder over, then whisk vigorously to combine.
• Add one fourth of meringue to cocoa mixture and mix thoroughly (you can use either a whisk or rubber spatula). Add remaining meringue in 3 batches, gently folding after each addition until only a few streaks of meringue remain (err on the side of mixing slightly less rather than more to keep the batter billowy).
• Scrape batter into prepared baking sheet and, using a small offset spatula, gently spread to edges of pan, smoothing surface. Bake cake until top springs back when lightly pressed, 18-20 minutes (cake may start to shrink from sides of pan). Let cake cool in pan, 30-40 minutes.
• Using an electric mixer on medium-high speed, beat 2 cups heavy cream, 3 Tbsp. granulated sugar, 2 Tbsp. instant vanilla pudding mix, 1 tsp. Diamond Crystal or ½ tsp. Morton kosher salt, and 1 tsp. vanilla bean paste or extract in a large bowl until medium-firm peaks form, about 4 minutes. (Or, use a stand mixer fitted with the whisk attachment, about 1 minute.)
• Run a small offset spatula along edges of pan to release cake from sides. Place a wire rack (same size as cake and rimmed baking sheet) on top of cake and flip over to invert cake onto it; remove baking sheet. Carefully peel away parchment paper (start from a long edge where it might be embedded in the cake and pull gently to ensure you don't tear cake); discard. Place a clean sheet of parchment on top of cake and flip cake over so wire rack is now on top; remove wire rack.
• Dollop filling over surface of cake. Using spatula, smooth cream evenly over cake, working all the way to the edges. Starting from a short end and using parchment as a guide, roll up cake. Transfer cake, seam side down, to a platter and chill until filling is set, at least 30 minutes and up to 4 hours.
• Using a serrated knife, trim ¼"-½" off both ends of cake to create clean edges; discard (or consider them a snack!). Using a small fine-mesh sieve, dust top of Swiss roll with powdered sugar. Slice with serrated knife to serve. Do ahead: Cake (without powdered sugar) can be assembled 2 days ahead. Tightly wrap and keep chilled. Dust with powdered sugar just before serving.

Steps:

• Heat the oven to 220C/200C fan/gas 7. Line a 22 x 32cm swiss roll tin (if it's 20 x 30cm that's still fine) with baking parchment. Sift the flour and cocoa powder together into a bowl and set aside.
• Crack the eggs into another bowl or the bowl of a stand mixer and tip in the sugar. Use an electric whisk or the whisk attachment to beat the eggs and sugar together for 5 mins until pale and very thick. Use a spoon or spatula to gently fold in the flour mixture until completely incorporated and everything's the same colour with no streaks.
• Gently scrape the mix into the tin and spread to the corners. Bake for 9-10 mins until puffed up and springy to touch. While the cake is baking, get another piece of parchment a little larger than the tin and scatter it with sugar. When the sponge is cooked, use oven gloves to carefully invert it onto the sugar-coated paper. Lift off the tin and peel away the top layer of parchment. Score a line 2cm from one of the shorter edges, then use the parchment to roll the sponge into a spiral with the parchment running through it. Leave the rolled sponge to cool completely.
• While the cake is cooling, make the filling by whisking all the ingredients together until the cream stiffens. Unroll the sponge and spread over the filling, leaving the scored edge clear. Starting from the scored edge, use the parchment to roll the sponge up around the filling. Lift onto a board or serving platter and dust with icing sugar. Can be served straight away or chilled for up to 24 hrs. Serve in slices.