Wedding Cupcakes with Champagne Frosting

Soft and fluffy vanilla wedding cupcakes topped with champagne frosting! Perfect for any wedding celebration and bridal shower! Recipe on

Today is our 3rd anniversary ♥ September 20th 2014 seems like a lifetime ago as we get lost in the hustle bustle of everyday life.

I remember everyone telling us how quickly the wedding day flies by. Stop, take a moment for just the two of you, breathe it all in, and capture the feeling right there… right then. While the rest of the crowd enjoyed happy hour, we snuck away from the flurry of excitement and activity. We sat down, relaxed, sipped some wine, I fixed my hair, we took a selfie. And today, that silly picture is one of my favorites from our wedding day. We’re smiling, alone, treasuring that one private moment during the biggest day of our lives as we knew it. Just us 2.

Kevin and Sally September 20th 2014

And today, 3 years later, we’re ready to hit pause all over again as we await the arrival of our daughter. Smiling, alone, waiting to treasure that one private moment during the biggest day of our lives as we know it. Just us 3.

Kevin and Sally September 20th 2014

The Fall wedding season is upon us! And, with that, comes plenty of dessert.

I know many of you prefer to make your own treats for wedding celebrations and wedding showers. And I sincerely applaud you. This is no easy task as dozens (or, more likely, hundreds!) of people depend on you to satisfy their sweet tooth. This isn’t just any old party; it’s a wedding. The pressure is on. Taste must be paramount, texture must be impeccable, and presentation must be spot-on.

When it comes to DIY wedding desserts, perfection is key. And here’s where I can help. I took my most popular vanilla cupcake recipe and added champagne. Because… CHEERS! It’s a wedding!

If you were to define “fancy schmancy celebration” with a dessert, these homemade wedding cupcakes with champagne frosting would be it.

Vanilla wedding cupcakes on

Vanilla wedding cupcakes on

The vanilla cupcake batter comes together in minutes. You’ll need a box of cake flour and if you’re making a few batches, great– because then you can use up the whole box! Cake flour helps to produce the softest, lightest cakes and cupcakes you’ll ever eat. Don’t use all-purpose flour here. Another non-negotiable: the egg whites. They will also help achieve a light ‘n’ fluffy texture. Since we are losing a little fat from the missing egg yolks, we can add that back in with sour cream.

I mentioned this in the original vanilla cupcake recipe, but it’s worth repeating: sour cream is a power ingredient in this recipe. Like the egg whites and cake flour, it lightens up the crumb. Greek yogurt could be used in its place, but I find that cupcakes made with sour cream are less dense. Light and fluffy is the goal and sour cream is how we’ll reach it.

Champagne x2

Instead of milk in the cupcake batter, we’re using champagne. The cupcakes don’t exactly taste like champagne, but they definitely have a “sparkly” texture if that makes any sense? Like my mimosa cupcakes! (← another option for DIY wedding cupcakes)

The cupcake batter isn’t the only place you’ll find a little bubbly. The cupcakes are topped with champagne frosting. Let’s toast to that!

How to make delicious champagne frosting on

Champagne Frosting? How Does This Work?

The frosting begins with a vanilla buttercream base. Super straightforward: butter + confectioners’ sugar. To that, we’ll add champagne and vanilla extract. But we need to reduce down the champagne on the stove before adding it. Why? Reducing the champagne packs an intense amount of flavor into a smaller amount of champagne. We can’t overload our frosting with liquid; that would ruin it. Rather, we will add a small amount of *extreme* champagne flavor. I learned this trick from Wicked Good Kitchen. 🙂

See that photo above? Left = champagne. Right = reduced and highly concentrated champagne. Look at the crazy color difference! So much flavor without ruining the texture of our creamy buttercream frosting.

What type of champagne to use? Your favorite.

After you reduce the champagne, make sure it cools to room temperature. Why? Because it will melt the butter in your frosting! Whenever I make champagne frosting, I reduce down the champagne once the cupcakes come out of the oven. That way the champagne can cool down as the cupcakes themselves cool down.

Soft and fluffy vanilla wedding cupcakes topped with champagne frosting! Perfect for any wedding celebration and bridal shower! Recipe on

Pipe a rose on top and your wedding dessert is ready for a celebration. ♥ ♥

These cupcakes taste a lot like my white wedding cupcakes, but they’re much softer. Keep that in mind if you’re torn between which two to make. Also… today’s cupcakes include champagne. So there’s that.

Soft and fluffy vanilla wedding cupcakes topped with champagne frosting! Perfect for any wedding celebration and bridal shower! Recipe on

Tips for baking multiple batches and making ahead of time in the recipe below!

Amazon cookbook update: Real quick! Thank you so much for pre-ordering Sally’s Cookie Addiction. Due to high demand, Amazon is a little delayed shipping them out. My publisher spoke with Amazon directly and regardless of what shipping estimate you received said, Amazon will be stocked this weekend and you will have your book next week!

Wedding Cupcakes with Champagne Frosting



  • 1 and 3/4 cups (200g) cake flour*
  • 3/4 teaspoon baking powder
  • 1/4 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1/2 cup (115g) unsalted butter, softened to room temperature
  • 1 cup (200g) granulated sugar
  • 3 large egg whites, at room temperature
  • 2 teaspoons pure vanilla extract
  • 1/2 cup (120g) full-fat sour cream at room temperature*
  • 1/2 cup (120ml) your favorite champagne*


  • 3/4 cup (180ml) your favorite champagne
  • 1 cup (230g) unsalted butter, softened to room temperature
  • 4 cups (480ml) confectioners' sugar
  • 1 teaspoon pure vanilla extract
  • optional: gold glitter sprinkles


  1. Preheat the oven to 350°F (177°C). Line a 12-cup muffin pan with cupcake liners. Line a second pan with 2 liners - this recipe makes about 14 cupcakes. Set aside.
  2. Whisk the cake flour, baking powder, baking soda, and salt together. Set aside.
  3. Using a handheld or stand mixer fitted with a paddle attachment, beat the butter on high speed until smooth and creamy - about 1 minute. Add the sugar and beat on high speed for 2 minutes until creamed together. Scrape down the sides and up the bottom of the bowl with a rubber spatula as needed. Add the egg whites and vanilla extract. Beat on medium-high speed until combined, then beat in the sour cream. Scrape down the sides and up the bottom of the bowl as needed. With the mixer on low speed, add the dry ingredients until just incorporated. With the mixer still running on low, slowly pour in the champagne until combined. Do not overmix. You may need to whisk it all by hand to make sure there are no lumps at the bottom of the bowl. The batter will be slightly thick.
  4. Pour/spoon the batter into the liners - fill only 2/3 full to avoid spilling over the sides. Bake for 19-22 minutes, or until a toothpick inserted in the center comes out clean. For mini cupcakes, bake for about 11-13 minutes, same oven temperature. Allow the cupcakes to cool completely before frosting. (I start the next step as the cupcakes cool so the champagne can cool when the cupcakes do.)
  5. Make the frosting: In a small saucepan, bring the champagne to a boil over medium-high heat. Once boiling, reduce to medium heat and allow to simmer until reduced down to 1/4 cup, about 7-10 minutes. Set aside to cool completely. You want it room temperature or cold.
  6. In a large bowl using a handheld or stand mixer fitted with a whisk attachment, beat the butter on high speed until completely smooth and creamy, about 2-3 minutes. Add the confectioners' sugar 1 cup at a time, beating on low at first then increasing to high speed. Once incorporated, add the next cup. Once creamy and combined, beat in 3 Tablespoons of the reduced champagne and the vanilla extract. Taste. Add the remaining reduced champagne if needed-- and a pinch of salt if you'd like.
  7. Frost cooled cupcakes. I used a Wilton 1M piping tip and piped a rose on these pictured cupcakes. Top with sprinkles. Store leftovers in the refrigerator for up to 3-4 days.

Make ahead tip/multiple batches: Cupcakes can be made ahead 2 days in advance, covered, and stored at room temperature. Frosting can also be made 2 days in advance, covered, and stored in the refrigerator until ready to use. The easiest way to make these cupcakes ahead of time is to prepare and freeze. Frosted or unfrosted cupcakes can be frozen up to 2-3 months. Thaw overnight in the refrigerator and bring to room temperature before serving. Instead of doubling or tripling, I recommend making a few separate batches as working with too much batter risks over or under-mixing.

Recipe Notes:

*Why is everything at room temperature? That's so important!

*If you cannot get your hands on cake flour, you can make a DIY version from all-purpose flour and cornstarch. Measure 1 cup of all-purpose flour. Remove 2 Tablespoons. Mix in 2 Tablespoons of cornstarch. This equals 1 cup of cake flour. I suggest doing this twice, mixing it all up in 1 bowl then removing 1/4 cup since you need 1 and 3/4 cups in this recipe.

*Full fat sour cream is strongly recommended for the best taste and texture. A full fat plain yogurt would work instead, though the cupcakes may not be as light.

*1/2 cup whole milk may be used in the cupcake batter instead of champagne.

Did you make a recipe?

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© Sally’s Baking Addiction. All images & content are copyright protected. Please do not use my images without prior permission. If you want to republish this recipe, please re-write the recipe in your own words, or link back to this post for the recipe.

And PS: Our sprinkle (!!!) wedding cake was from Bredenbeck’s bakery.

Soft and fluffy vanilla wedding cupcakes topped with champagne frosting! Perfect for any wedding celebration and bridal shower! Recipe on


Here are some items I used to make today’s recipe.

KitchenAid Stand Mixer | Cupcake Liners | Cupcake Pan | Frosting Bags | Frosting Tip

Some of the links above are affiliate links, which pay me a small commission for my referral at no extra cost to you! Thank you for supporting Sally’s Baking Addiction.
Soft and fluffy vanilla wedding cupcakes topped with champagne frosting! Perfect for any wedding celebration and bridal shower! Recipe on



  1. Leah Rosenberg on September 25, 2017 at 11:05 pm


    First, congratulations on your baby girl!! Can’t imagine how overwhelmed you are with excitement, wonder and joy.

    Next, I tried these cupcakes tonight and something went horribly wrong. The cupcakes were dry, shelf of them stuck to the paper and they had virtually no flavor. They were very spongey.

    1. I used Sweets and Treats cupcake liners (which typically never stick)
    2. I replaced the champagne with whole milk
    3. All ingredients were room temperature 

    Any ideas you can give me as to where I went wrong would be greatly appreciated!! 

  2. Leah Rosenberg on September 25, 2017 at 11:06 pm

    *half of the cupcake stuck to the paper.

  3. Amber on October 4, 2017 at 12:21 pm

    Printing the recipe today in preparation for our also 3 year anniversary later this month. I’m super excited to try these!

  4. Alex on October 6, 2017 at 9:24 am

    Do you think you can make this into two 8/9″ round cakes? Would the baking temperature be the same?

    • Sally on October 6, 2017 at 11:12 am

      Not sure there will be quite enough batter for the 2 8-inch cake pans. The oven temp would remain the same though.

  5. Christina Fogal on October 20, 2017 at 3:52 pm

    Turned out absolutely beautiful and delicious! Perfect as is but next time I’ll going to reduce a bit more champagne – frosting was a little stiff when I piped it and I wouldn’t mind a tad more champagne flavor!

  6. Barbara on October 21, 2017 at 7:00 pm

    Hi Sally! Do you reduce the champagne for both the batter and the frosting, or just the frosting? Thank you!

    • Sally on October 22, 2017 at 1:39 pm

      Just the frosting 🙂

  7. Marina on November 3, 2017 at 11:34 pm

    Hi Sally,
    I tried these cupcakes tonight and they turned out amazing!!! I really took my time since ill be making 50 of these for my moms surprise 50th this Sunday. This first batch was just a trial but im so excited for all my guests to try them. The theme for the surprise is rose gold and champagne. These cupcakes are perfect. Thank you for the great idea!

    • Sally on November 4, 2017 at 1:17 pm

      So glad you enjoyed making them AND that they’ll now be making an appearance at the party! Yay!

  8. Katherine Owens on November 9, 2017 at 5:40 pm

    I’ve been trying to find a nice champagne cupcake recipe, and this seems to be a real winner! If I wanted to make a strawberry batter out of this, would I reduce the champagne in the cake batter? Would I have to add more fat somewhere? More flour?

    • Sally on November 10, 2017 at 6:57 am

      I haven’t tried this recipe in a strawberry-champagne flavor, so I’m unsure and would hate to steer you in the wrong direction. That sounds delicious, so let me know what you try!

      • Katherine Owens on November 10, 2017 at 8:27 am

        I ended up making 1/4 cup of room temperature puree from the strawberries and adding 1/4 cup of the champagne instead of just using champagne. I don’t think the texture suffered, and the champagne flavor didn’t seem to be sacrificed, I just don’t think the strawberry flavor came through well. Maybe I’ll try cooking the strawberries down next time…

  9. Michelle on December 26, 2017 at 7:25 am

    Looking forward to making this frosting for an upcoming bridal shower… going to have to practice my technique though so they look as beautiful as yours! 

  10. Christa I Walker on December 28, 2017 at 1:55 pm

    These look perfect for New Years! Would it be possible to make the frosting with cream cheese?

    • Sally on December 29, 2017 at 6:57 am

      Hi Christa! How about replacing some of the butter with cream cheese? That should be great!



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