Champagne Layer Cake

Champagne Cake {{Baking Bytes}}I hope you cherished or survived your Valentine’s Day, depending on where you stand with the so-called holiday. My anniversary with M happens to fall on this overly Hallmarked date and on that Saturday we celebrated six years together. We celebrated with a bike ride given the ridiculous lack of winter but it was a wonderful day nonetheless. M makes dinner (usually Swedish meatballs; yum) and I make a layer cake.

Champagne Cake {{Baking Bytes}}

I’ve made chocolate and raspberry and peanut butter and chocolate, as well as other delicacies not featured on this blog, and all were very delicious. This year, however, I was looking for something different. I perused Pinterest and implored the masses on Facebook, and happened across a scrumptious-sounding champagne cupcake on Sprinkle Bakes. Obviously I was looking to build a layer cake and not cupcakes, but the recipe looked easily adaptable. Just in case, I questioned Heather, the brilliant author of SB. Not only is she a brilliant blogger, but she’s a delightful person and promptly assuaged my very minimal doubts. Next step: buy champagne!

Champagne Cake {{Baking Bytes}}

I chose a bottle of Barefoot Bubbly Pink Moscato Champagne, because I like Barefoot wine and a sweet champagne seemed like a solid plan. As a bonus, the reduced champagne in the frosting tinted it a very pale pink which I felt was appropriate given the occasion. Although it seems like a lot of steps, each part of this cake came together easily and could definitely stand on its own. Together, however, they create a supremely champagne experience without feeling like you’re getting drunk off dessert. (Not that getting drunk off dessert is necessarily a bad thing. Pudding shots, amiright?)

Despite having nearly the entire bottle within the various pieces, it’s still a fairly light cake. The taste of champagne is definitely prominent but not overwhelming, and I felt it was a welcome change to the usual chocolate confections. I think M was a little disappointed it’s not the kind of cake you pair with ice cream, but I promised to make it up to him on his birthday.

Champagne Cake {{Baking Bytes}}

A soft crumb and a custard filling enveloped in a fluffy frosting make for a textural dream in addition to the totally different but amazing flavor. It would be an especially lovely ending for a dinner party if you’re a classy folk but would be great for any special occasion. If you’re looking to switch it up from all the usual flavors, this is the cake for you.

Champagne Cake {{Baking Bytes}}

Champagne Cake

Adapted from Sprinkle Bakes
Makes one 9″ cake


1 cup butter, room temp
2 cups granulated sugar

4 eggs
2 tsp vanilla

3 1/2 cups flour
1 tsp baking soda
1/2 tsp baking powder
1/2 tsp salt

1 cup sour cream
1 cup champagne


  1. Preheat oven to 350 degrees Fahrenheit. Butter and flour two 9″ cake pans, lining the bottoms with parchment paper. (Butter and flour the paper as well).
  2. Cream  together butter and sugar in the bowl of a stand mixer until light and fluffy.
  3. Add eggs one at a time, mixing completely after each one. Mix in vanilla.
  4. In a medium bowl, whisk together flour, baking soda, baking powder, and salt. Set aside.
  5. In another bowl, whisk together champagne and sour cream. Mixture will be fizzy.
  6. Starting and ending with the flour, alternate adding it and the sour cream mixture to the stand mixer. Batter will be thick.
  7. Divide evenly between prepared cake pans (about 3.5 cups of batter per pan) and bake for 30-35 minutes. Cake will brown but that’s okay! Allow to cool for 10 minutes in the pan, then remove to a wire rack to cool completely. Freeze completely cooled cake layers for 30 minutes or until ready to use.

Champagne Cake {{Baking Bytes}}

Champagne Cream Filling

Makes about 2 cups


1/4 cup heavy cream
1/2 cup champagne
1/4 cup + 1 Tbsp sugar

1/4 cup heavy cream
2 Tbsp cornstarch
1 egg + 2 egg yolks

2 Tbsp unsalted butter
1 tsp vanilla


  1. Combine 1/4 cup heavy cream, champagne, and sugar in a medium sauce pan. Bring to a boil over medium-high then remove from heat.
  2. In a small bowl, whisk together 1/4 cup heavy cream and cornstarch, then mix in the eggs and egg yolks.
  3. Slowly stream in one third of the hot champagne mixture, whisking constantly so the egg doesn’t cook.
  4. Bring the remaining champagne and heavy cream mixture to a boil again, then stream in the egg mixture, whisking constantly until it thickens to a pudding-like consistency.
  5. Remove from the heat and stir in butter and vanilla.

Champagne Cake {{Baking Bytes}}

Champagne Buttercream Frosting

Makes just enough for one 9″ double-layer cake


1 cup champagne

1 cup butter, room temp
2 1/2 cups powdered sugar

1 Tbsp champagne


  1. In a small saucepan over medium-high heat, reduce 1 cup of champagne to 2 tablespoon. Pour into a small bowl and allow to cool.
  2. Add butter and sugar to the bowl of a stand mixture and mix briefly by hand to incorporate the sugar.
  3. Cream together with the whisk attachment until mixture is well combined and fluffy, scraping the bowl once or twice as necessary.
  4. Mix in reduced champagne and additional tablespoon of champagne from the bottle.

Assembly Instructions


2 champagne cake layers
1 batch champagne filling
1 batch champagne buttercream frosting


  1. Prepare a cake board, trimming if necessary.
  2. Level cake layers. Place a small amount of frosting on the cake board and gently press one cake layer on top.
  3. Evenly spread desired amount of filling on the cake (I used the whole batch), then gently press the second layer on top (cut side down) making sure it’s level. Then use a spatula (or your finger) to ensure the edges are smooth.
  4. Spread and/or pipe the frosting on the cake, and decorate as desired.


This was barely enough frosting to spread on the cake. If you intend to do any piping or you like a lot of frosting, I recommend making 1.5 batches.


3 responses

  1. Pingback: 2015 Recap and Announcement | Baking Bytes

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