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Champagne Cake Martha Stewart
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5 from 2 votes

Champagne Cake Martha Stewart

Do you want a champagne cake, Martha Stewart, with a champagne Italian meringue buttercream recipe? If you do, this recipe is for you. It makes a moist and delicate cake. Also, the cake has flavors of strawberries and champagne. And frosted with a Champagne Italian Meringue Buttercream that will surely compliment the cake. 
Prep Time2 hours
Cook Time30 minutes
Total Time2 hours 30 minutes
Course: Dessert
Cuisine: American
Keyword: cakes martha stewart, champagne cake ideas, champagne cake martha stewart, champagne cake recipe
Servings: 18 slices
Author: Cakedecorist

Equipment

Ingredients
  

For the cake

  • Four whole eggs that you must separate and four egg whites at room temperature
  • 1 1/2 cups of butter at room temperature, about 12 ounces or 340 grams
  • 2 1/2 cups of sugar, about 550 grams
  • 3 cups of cake flour, about 390 grams
  • 2 tsp of baking powder, about 8 grams
  • 1/4 tsp of baking soda, about 1.2 grams
  • 1 tsp of table salt, about 6 grams or 1 1/2 tsp of Kosher salt, about 9 grams
  • 1/2 cup of champagne at room temperature, about 120 ml
  • 1/2 cup of buttermilk kept at room temperature, about 120 ml
  • 1 tsp of pure vanilla extract

For the champagne Italian meringue buttercream

  • 1 1/2 batch of Italian meringue buttercream
  • 1 cup of champagne, about 240 ml
  • 1/2 cup of fresh strawberries with stems removed and pureed, about 1/3 of a cup or 80 grams

Instructions 

For the cake

  • Start with preheating the conventional oven to 350 degrees. Afterward, lightly grease your 9-inch round cake pans with a little bit of butter. Then, line the bottom of your 9-inch pans with round parchment paper. Also, grease the parchment with butter. And make sure to set them aside.
  • Afterward, place the separated yolks in a small bowl and the egg whites in a large mixing bowl. Then, add the four egg whites to the mixing bowl. In addition to that, beat the egg whites using an electric mixer. Also, ensure to beat until you see stiff peaks. And be sure to set them aside.
    Four whole eggs that you must separate and four egg whites at room temperature
  • After that, beat the butter and sugar in a different mixing bowl using an electric mixer. Also, beat for about six minutes. Likewise, you can do so until the butter mixture becomes light and fluffy. Besides that, scrape the bowl's sides and bottom throughout the process. Doing so mixes it evenly.
    1 1/2 cups of butter at room temperature, about 12 ounces or 340 grams, 2 1/2 cups of sugar, about 550 grams
  • Next, add two pieces of egg yolks to the butter mixture. Then, beat for about twenty seconds or until well combined. Also, add the other two yolks. After that, beat for another twenty seconds until incorporated.
    Four whole eggs that you must separate and four egg whites at room temperature
  • Afterward, combine and whisk your flour, baking powder, baking soda, and salt into a different mixing bowl.
    3 cups of cake flour, about 390 grams, 2 tsp of baking powder, about 8 grams, 1/4 tsp of baking soda, about 1.2 grams, 1 tsp of table salt, about 6 grams or 1 1/2 tsp of Kosher salt, about 9 grams
  • Then, stir your champagne, buttermilk, and vanilla in a small bowl. Also, utilize your mixer to combine the dry ingredients with your wet ingredients at a low speed. In addition to that, alternate adding the liquid in four additions. With this, starting and ending with the flour mixture. After that, beat in low-medium speed. In that regard, carefully incorporate each addition in the mixture. Afterward, scrape the mixing bowl's sides and bottom using a rubber spatula to mix properly.
    1/2 cup of champagne at room temperature, about 120 ml, 1/2 cup of buttermilk kept at room temperature, about 120 ml, 1 tsp of pure vanilla extract
  • Afterward, gently fold your egg whites into your champagne cake batter using a rubber spatula. Then, fold until incorporated. In addition to that, avoid over mixing.
  • Then, pour your champagne cake batter into your greased and lined 9-inch pans. Also, bake them for about thirty to forty minutes until cooked thoroughly. As a result, the cakes will be golden brown in color.
  • Finally, allow the cakes to cool in the pans for about five minutes. It is crucial to do this before turning them into a cooling wire rack to cool completely.

For the Champagne Italian meringue buttercream

  • Before anything else, pour your champagne into a small saucepan. After that, please bring it to a boil. Then, simmer until your champagne reduces to half a cup. Afterward, cool completely. Next, slowly beat your champagne mixture into your prepared batch of Italian meringue.
    1 cup of champagne, about 240 ml
  • Then, take about 2/3 of your buttercream mixture from the mixing bowl. After that, add your strawberry puree to the remaining buttercream. Lastly, beat the mixture until well combined.
    1 1/2 batch of Italian meringue buttercream, 1/2 cup of fresh strawberries with stems removed and pureed, about 1/3 of a cup or 80 grams

Cake Assembly

  • First and foremost, take your cooled cakes and stack them. Afterward, crumb coat and frost. After that, add dollops of buttercream on top. After that, top with strawberries. Then, be sure to serve and enjoy!

Notes

If you desire a stronger champagne flavor, reduce a cup of champagne in a saucepan. Afterward, reduce the champagne to 1/3 of a cup. Brush the tops of your cooled cake layers. 
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