Rainbow Cake With Marzipan Vegetables And Smash Cake Food

RAINBOW CAKE

Steps:

• Preheat the oven to 375 degrees F. Spray the bottom and sides of six 8-inch round cake pans; dust with flour and tap out excess.
• Whisk together the flour, baking powder and salt in a medium bowl; set aside.
• Beat the butter, sugar and oil in a large bowl with an electric mixer on medium-high speed until light in color and fluffy, about 5 minutes. Beat in the eggs, one at a time, then the vanilla seeds, until combined.
• Transfer the creamed mixture to a very large mixing bowl, then alternate folding in the flour mixture and the milk with a spatula, adding the flour in 3 additions and the milk in 2, starting and ending with the flour, just until smooth. Divide the batter equally among 6 mixing bowls. Using gel food colors, tint each bowl with one of the colors of the rainbow. Pour each color into its own prepared cake pan.
• Bake, rotating the pans halfway through, until a toothpick inserted in the centers comes out clean, 18 to 20 minutes. Cool the cakes in the pans on a rack for 10 minutes, then remove the cakes to the rack to cool completely.
• Level the tops of any cake layers that have domed by slicing the domes off with a serrated knife. Put some buttercream into a pastry bag fitted with a large round tip. Put the bottom cake layer onto a cake plate. Pipe around the edge of the cake layer to create a frosting "dam." Fill the center with a thin layer of jam (about 1/2 cup). Top with another cake layer and repeat until you have stacked and filled all the layers. Frost the outside of the cake with the remaining buttercream and decorate as desired.
• In the bowl of a stand mixer, combine the confectioners' sugar, butter, milk, vanilla seeds and salt. Beat on low speed for a while. When the sugar is incorporated, turn the speed up and beat until the buttercream is fluffy and smooth. If it's too wet, add a bit more confectioners' sugar. If it's too stiff, add a bit more butter. Be sure to scrape the sides of the bowl once or twice to make sure everything is combined.
• Use immediately or store in an airtight container at room temperature for up to 24 hours or in the fridge for up to 2 weeks. Rewhip cold buttercream before using.

RAINBOW CAKE!

Steps:

• Preheat your oven to 160ºc/140º fan and line three 8"/20cm springform tins with parchment paper and leave to the side for now.
• Weigh 5-6 medium eggs in their shells and get as close to 300g as possible (e.g. 312g)
• Then add 312g of butter and caster sugar to a bowl and beat until light and fluffy.
• Add in the eggs, and 312g of self raising flour and beat again until smooth.
• Split the mixture evenly into three bowls, and add three of the colours each (for example, red, yellow and orange.)
• Bake the cakes in the oven for 30 minutes (or until baked - test with a skewer).
• Once baked, leave the cakes to cool in the tin for 10 minutes before removing to a wire rack to cool fully.
• Repeat this process again and use the other three colours (for example, green, blue and purple!). Once all the cakes are baked, leave them all to cool fully.
• (You can wrap the sponges in clingfilm once they have cooled and freeze over night to make decoratin easier but this is optional!)
• Once all of your cakes are cooled, you can make the buttercream.
• Beat the room temperature unsalted butter on its own for a few minutes to soften it and make it supple.
• Gradually add the icing sugar beating very well each time until its all mixed in.
• Keep beating and add the white food colouring and vanilla extract and beat for a few minutes.
• Using a 10" cake board, add your first sponge. I start with purple as its the bottom colour.
• Add a couple tablespoons of the buttercream on to the sponge and smooth over. Repeat this with blue sponge, then green, yellow, orange and finally red at the top.
• Using a small amount of buttercream, smooth over the sides of the cakes and fill in any gaps and create a crumb coat.
• Refrigerate or freeze the cake on the board for an hour or so to chill and firm to make the next stage of decorating easier.
• Once chilled, add on lots more buttercream around the sides of the cake with a small angled spatula, and smooth over using a large metal scraper until the sides of the cake are smooth like in the photos!
• Carefully press some of the sprinkles into the bottom of the cake using the palm of your hand to create the sprinkle effect!
• Once this has been done, refrigerate again whilst you make the drip!
• Add the white chocolate and double cream to a bowl and heat in a microwave in short 10 second bursts stiring well each time.
• Once melted and combined, add the pink food colouring and mix until smooth!
• Add the pink ganache to a piping bag and carefully cut off the end and drip down the sides of the cake. The more you push over the side of the cake with the piping bag, the further it will drip!
• Add the leftover buttercream to a piping bag with your favourite piping tip and pipe swirls of buttercream onto the top of the cake (like I have done in the photos)
• Finally sprinkle on some etra sprinkles and leave the cake to set in the fridge fully.
• In the hot weather I store the cake in the fridge until it has been portioned.

RAINBOW CAKE

Steps:

• Preheat oven to 350 degrees. Brush six 9-inch-round cake pans (or as many 9-inch cake pans as you have, reusing them as necessary) with shortening. Line bottom of each cake pan with parchment paper; brush again and set aside.
• In a large bowl, whisk together flour, baking powder and salt; set aside. In the bowl of an electric mixer fitted with the paddle attachment, cream together butter and sugar. Slowly add egg whites and mix until well combined. Add vanilla and mix until fully incorporated. Add flour mixture and milk in two alternating additions, beginning with the flour and ending with the milk. Mix until well combined.
• Divide batter evenly between six medium bowls. Add enough of each color of food coloring to each bowl, whisking, until desired shade is reached. Transfer each color to an individual cake pan. Transfer to oven and bake until a cake tester inserted into the center of each cake comes out clean, about 15 minutes (working in batches if necessary).
• Remove cakes from oven and transfer to a wire rack; let cool for 10 minutes. Invert cakes onto a wire rack; re-invert and let cool completely.
• Using a serrated knife, trim tops of cakes to make level. Place four strips of parchment paper around perimeter of a serving plate or lazy Susan. Place the purple layer on the cake plate. Spread a scant 1 cup buttercream filling over the first layer with a small offset spatula so it extends just beyond edges. Repeat process with blue, green, yellow, and orange layers.
• Place the remaining red layer on top, bottom-side up. Gently sweep away any loose crumbs with a pastry brush. Using an offset spatula, cover the top and sides with a thin layer of frosting (also use any of the excess frosting visible between the layers). Refrigerate until set, about 30 minutes.
• Using an offset spatula, cover cake again with remaining frosting.

RAINBOW CAKE

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Grease and flour three 9 inch square pans.
• Beat eggs in mixing bowl until frothy. Gradually beat in 1 cup sugar. Beat until light colored and thick.
• In another bowl, mix flour, baking powder, and salt together. Fold into egg mixture.
• Into hot milk, stir vanilla and butter until melted. Fold milk mixture into batter. Divide batter in 3 equal parts into separate bowls.
• Add a few drops of red food colouring onto one batter. Stir to mix. Spread into a prepared pan. Add a few drops of yellow food colouring into another batter. Stir to mix. Spread into a prepared pan. Add a few drops of green food coloring into remaining batter. Stir to mix. Spread into remaining pan. To summarize, make three different coloured batters, and pour each into a prepared pan.
• Bake in oven for about 10 to 15 minutes until an inserted wooden pick comes out clean. Let stand 8 to 10 minutes. Turn out onto racks to cool.
• Trim cake layers of rough edges. Cut each layer into 2 even layers.
• Mash apple or crabapple jelly with fork. Spread some over 1 pink layer on tray. Spread 1 green layer with jelly, and place on top. Spread yellow layer with jelly, and place on top of green strip. Repeat with remaining 3 layers in same order, making 6 layers. Spread jelly on top and sides if preferred, but it is not necessary. Trim edges if needed.
• To Make Strawberry Fluff: Place 1 egg white, 1/2 cup sugar, thawed strawberries, and 1/8 teaspoon salt into top of double boiler. Beat with electric beater to mix well. Place over rapidly boiling water. Continue beating while it cooks until stiff peaks form when beater is lifted. Remove frosting from heat, and spread over cake.