White Sheet Cake With Buttercream Frosting Recipes

LEMON SHEET CAKE WITH BUTTERCREAM FROSTING

Steps:

• Make the cake: Heat oven to 350 degrees. Line a 9-by-13-inch baking pan with parchment paper, butter and flour the paper.
• In a measuring cup with a spout, combine the milk and lemon juice. Whisk the flour, baking powder, baking soda and salt together in a medium bowl.
• In the bowl of a stand mixer fitted with the paddle attachment, cream butter, sugar and lemon zest until light and fluffy, about 5 minutes. Add eggs, one at a time, mixing for about 30 seconds after each. Scrape down bottom and sides of the mixer to ensure the mixture is well combined.
• With the mixer on low speed, alternately add the flour mixture and milk mixture to the bowl in three additions. Mix until just combined, then use a rubber spatula to finish mixing the batter. Pour the batter into the prepared pan, smooth the top and tap the pan on the counter a few times to release any large air pockets. Bake for 35 to 40 minutes or until puffed and golden and a cake tester inserted into the center comes out clean. Cool the cake completely on a rack before frosting.
• Meanwhile, prepare the frosting: Combine the butter, confectioners' sugar, lemon zest and a pinch of salt in the bowl of a stand mixer fitted with the paddle attachment. Mix on low until combined, then turn the mixer up to medium-high and stream in 3 tablespoons of lemon juice. Whip the frosting until very light and fluffy, about 5 minutes, adding additional lemon juice as necessary until frosting is smooth and spreadable.
• Spread the frosting over the cooled cake and serve. Store leftover cake at room temperature, covered for up to 2 days.

BASIC WHITE TWO-LAYER CAKE AND WHITE BUTTERCREAM FROSTING RECIPE

Steps:

• Preheat your oven to 350 degrees and make sure that the rack is in the center of your oven. Spray two 8" round cake pans very generously with non-stick cooking spray (I used Baker's Joy ).
• In a large bowl, mix together cake flour, salt, and baking powder; set bowl aside.
• In another large bowl, cream the butter and sugar together on medium speed for about 2 minutes, or until it's light and fluffy (you can use a standing mixer or an electric hand mixer).
• In a large measuring cup, combine the milk, vanilla, and almond extract.
• Now it's time to add them all together! Add 1/3 of the flour mixture to the butter mixture and blend on a low speed for about 30 seconds. Add about 1/2 of the milk mixture and blend again. Add in half of what's left of the flour mixture and blend again. Add in the rest of the milk mixture, blend for a couple of seconds, then the remaining flour mixture and blend at a low speed until the ingredients are barely mixed together (don't over mix!).
• In a separate bowl (or in your stand mixer using the whisk attachment), beat the egg whites on medium-high speed until they reach "firm peak stage" (a.k.a. when the whisk is held sideways, the peaks will hold and the ridges will be distinct - this took about five minutes of whisking for me!). Fold the egg whites into the cake batter.
• Pour the cake batter evenly into the two prepared pans and bake them for 20-26 minutes (mine were done at 25), or until a toothpick inserted into the center comes out clean. Let the cakes cool for about 10 minutes, then carefully remove the cakes and let them finish cooling on wire racks.
• Combine the shortening, vanilla, and salt in a large bowl (you can use a stand mixer with a paddle attachment or a hand mixer). Add the powdered sugar 1 cup at a time, alternating with the milk or heavy cream, and mix it together until you have used it all. If the frosting is too thick, add more milk. If the frosting is too thin, add more sugar.
• Place one of your cooled, leveled cake layers on your cake stand . Using an offset spatula, place about 1/2 cup of frosting in the middle of the cake. Using your spatula, push the frosting out to the edges until the frosting is about 1/4"-1/2" thick (if you have a rotating cake stand, this step is really easy, but you can do it without it).
• Place the second layer of cake on top. You will now create the crumb coat (a thin layer of frosting that seals in all the crumbs to make it easy to decorate). Using the offset spatula, spread the frosting that has spilled out from between the layers smoothly over the surface. Add more frosting as needed, just keep the layer thin and smooth.
• Place about 1/2 cup of frosting on the top of the cake, pushing the frosting out to the edges until it's a smooth, flat surface.
• Now place the spatula against the edges of the cake and smooth out the excess frosting pushed over from the top of the cake.
• To help the cake firm up, stick it in the freezer for about 1-2 hours.
• From here, drop 1/2 cup frosting on the center of the cake and push it out to the edges as you did before, making the surface nice and smooth.
• Continue adding frosting to the top and edges of the cake until it's the smoothness and thickness you want. (Amanda says that the best way to get smooth frosting is to practice!)
• From there, continue to add more frosting to the top and sides of the cake until it's completely covered. I topped mine off with sprinkles, but you could get fancy and add some frosting decorations