Lemon Sponge Vertical Layer Cake With Raspberry Buttercream Recipes

Steps:

• For the cake: Preheat the oven to 350 degrees F. Butter two 9-inch cake pans, then line the bottoms with parchment paper and butter the paper.
• Combine the butter, granulated sugar, oil, lemon zest and vanilla together in a large bowl. Beat with an electric mixer until light and fluffy. Beat the eggs in, one at a time. Beat in the lemon juice.
• Whisk the flour, baking powder and salt together in a bowl.
• Add the flour mixture to the butter mixture in 3 batches, alternating with the milk and beginning and ending with the flour.
• Divide the batter evenly between the two prepared cake pans. Bake in the center of the oven until a wooden pick inserted in the center comes out clean, 20 to 25 minutes. Cool in the pan for 10 minutes, then run a thin knife around the edges of the pans and invert onto racks to cool completely.
• For the frosting and filling: Beat the butter, cream cheese, lemon zest and juice and vanilla together in a large bowl with an electric mixer until very smooth. Add the confectioners' sugar and beat until incorporated and smooth. Separate 1 cup of the frosting to a bowl. Mix the jam into the cup of frosting.
• Spread the raspberry frosting on top of one cake layer. Arrange most of the raspberries on top (reserve 7 or 8 for the top of the cake). Carefully put the second cake layer on top. Take about 1 cup of the remaining plain frosting and use it to cover the entire cake in a thin, even layer (it is okay if it looks messy). Refrigerate the cake until the frosting is firm, about 20 minutes. Use the remaining frosting to evenly cover the cake. Mound the remaining raspberries in the center and serve.

Steps:

• Heat the oven to 325 degrees Fahrenheit/160 degrees Celsius.
• Trim the 3 lemons, slicing and discarding the tips, then cut each lemon into very thin (1/10-inch/1/4-centimeter-thick) rounds to get 24 slices; discard the seeds (pips). Place a large nonstick skillet over high heat. Working in about three batches, add lemon slices in a single layer and cook until nicely charred on both sides, 1 to 2 minutes per side. Repeat with the remaining slices and set aside.
• Line a baking dish about 8-by-12 inches/20-by-30 centimeters in size with a piece of parchment paper large enough to cover the base and sides, and enough overhang to later fold over the batter. Pour 1/2 cup/120 milliliters maple syrup into the prepared dish. Halve the vanilla bean (pod) lengthwise, scrape the seeds into a small bowl, then add the scraped-out halves to the prepared dish. Top with the charred lemon slices, spreading out so they cover the entire base while overlapping slightly in spots.
• Sift the flour, baking powder and salt into the bowl of a stand mixer fitted with the whisk attachment, and mix on medium speed to combine. Add the room-temperature butter, eggs and egg yolk, brown sugar, milk, reserved vanilla seeds and the remaining 3 tablespoons maple syrup, and mix on medium-low speed for 2 minutes until combined. The mixture will look like it's split a little with some smaller cubes of butter, but that's O.K.
• Spoon the mixture into a piping bag or resealable plastic bag, snipping the base, and pipe the mixture directly on top of the lemons in the baking dish in an even layer (this ensures the lemons don't move around too much). Using the back of a spoon, smooth over the mixture to create an even layer. Fold over the excess parchment paper to cover, then wrap the dish tightly in foil.
• Place the baking dish into a larger roasting pan (tin) that is roughly 10-by-14 inches/24-by-36 centimeters. Carefully add about 1 inch/3 centimeters boiling water to the pan, transfer to the oven and bake until a toothpick inserted into the center comes out clean, about 60 minutes. Lift the baking dish from the water, remove the foil, and unwrap the parchment paper. Set aside for 5 minutes before carefully inverting the whole thing onto a platter, carefully removing the parchment paper to expose the lemons.
• During the last 10 minutes of baking, prepare the lemon-maple butter: Add the lemon juice and maple syrup to a small saucepan and bring to a simmer over medium-high heat. Cook for about 2 minutes, then turn the heat down to low. Once the mixture is no longer simmering, gradually whisk in the chilled butter a little at a time until you have an emulsified sauce.
• Drizzle half the lemon-maple butter all over the warm sponge cake and serve warm, with the remaining lemon-maple butter and crème fraîche alongside.

Steps:

• Heat the oven to 180C/160C fan/gas 4 and line the base of two 20cm sandwich tins with baking parchment. Beat the butter and sugar together for 3 mins using an electric whisk until smooth and fluffy. Add the eggs, one at a time, beating well between each addition and scraping down the sides of the bowl. Fold in the flour and baking powder until well incorporated, then fold in the yogurt, vanilla and lemon zest. Divide between the tins and bake for 30-35 mins until golden and a skewer inserted into the middles comes out clean.
• Meanwhile, make the drizzle. Tip the sugar, lemon juice and 100ml water into a small pan set over a medium heat and stir until dissolved. Add the lemon zest, bring to the boil and simmer for 2-3 mins until the zest has softened and the liquid is syrupy. Remove the zest to a sheet of baking parchment using a slotted spoon, and remove the syrup from the heat.
• Leave the sponges to cool for 10 mins in the tins, then pour over the warm drizzle. Leave to cool completely.
• For the icing, beat the butter and icing sugar together using an electric whisk for 4-5 mins until smooth, scraping down the sides of the bowl as you go. Add the vanilla and soft cheese and beat for 4 mins more until thick and creamy. Don't worry if it doesn't look thick at first - it will loosen, then thicken again as you beat it.
• Remove the cooled sponges from the tins. Spoon the icing into a piping bag fitted with a star nozzle. Put one sponge on a cake stand or serving plate, and pipe just under half the icing around the edge using a circular motion for a wavy effect. Pipe a little more icing over the empty middle (this doesn't need to be neat) and smooth with the back of a spoon. Chill for 45 mins-1 hr until set. Top with the second sponge, then pipe eight blobs of icing around the edge at regular intervals, leaving a gap between each. Spoon the candied lemon zest into each gap, then serve.