White Almond Sour Cream Cake (WASC) with Vanilla Bean Frosting

This cake is tailor-made for the seamstress or sewing enthusiast in your life. The layers start with a box of white cake mix but is improved upon with additions of sugar, flour, sour cream and flavorings. It’s often made for weddings because if its moistness and pure white interior.

White Almond Sour Cream Cake with Vanilla Bean Frosting
White Almond Sour Cream Cake with Vanilla Bean Frosting

My mom’s birthday was at the beginning of this month, but with all the icy weather we’ve been having lately we didn’t get to celebrate on time. Now that our world is finally thawing, the  family’s coming over this weekend and we’re doing it up Southern style with barbeque, cornbread muffins and gallons of sweet tea. And cake of course!

I asked my mom what she’d like for her birthday this year and her only request was a birthday cake. She added “and not that meringue stuff, I like the frosting with confectioners’ sugar. And I like that white sour cream cake, the kind that starts with the box mix. That’s my favorite.”  What can I say? The woman knows what she wants (and she should have it!).

White Almond Sour Cream Cake with Vanilla Bean Frosting

I decided to do a sewing-themed birthday cake because mom is fine seamstress. She even made some Sprinkle Bakes-themed oven mitts and potholders for my Christmas pop-up shop (and by the way, thanks to everyone who made that a success – I truly felt like a Christmas elf!  Over 80 sprinkle mugs alone were shipped out and I’m pretty sure my mailman hated me for a while after that…I digress.)

White Almond Sour Cream Cake with Vanilla Bean Frosting

The button decors are made of fondant, and they couldn’t be easier to make. I used the large opening-end (opening-end? That sounds wrong, but I don’t know how else to say it) of decorator’s piping tips to cut the buttons, and used the pointed end of a Wilton No.2 round tip to create the button holes. The large fondant daisies were made with a daisy fondant cutter and Sixlets pearls were pressed in the flower centers. The teeny-tiny fondant daisies were made with a plunger cutter and jumbo yellow nonpareils were pressed in the centers. (See the list at the end of this post for links to the supplies.)

White Almond Sour Cream Cake with Vanilla Bean Frosting
White Almond Sour Cream Cake with Vanilla Bean Frosting
White Almond Sour Cream Cake with Vanilla Bean Frosting

I wish I could show you the interior of this cake, but the queen must first blow out her candles.  Just trust me when I say it’s beautifully pale, moist and very wedding cake-like.



EDIT 2/22/14: I managed to snap a picture of the very last slice! As you can tell, we all loved it!

White Almond Sour Cream Cake with Vanilla Bean Frosting

White Almond Sour Cream Cake with Vanilla Bean American Buttercream

Heather Baird
This cake starts with a box of white cake mix but is improved upon with additions of sugar, flour, sour cream and flavorings. It’s often made for weddings because if its moistness and pure white interior. The frosting recipe will make a little more than you”ll need for this cake, but I always like to have extra just in case accidents happen pre-party. My mom used to say that spackle makes all carpenters equal. I tend to believe the same is true with bakers and frosting.
4.20 from 5 votes
Prep Time 2 hours
Cook Time 35 minutes
Total Time 2 hours 35 minutes
Course Dessert
Cuisine American
Servings 12

Equipment

  • Daisy Fondant Plunger Cutter Set
  • Wilton Fondant Daisy Shape Cutter
  • Wilton Fondant 9 Inch Rolling Pin
  • Candy Beads, Yellow (I used Sixlets Pearls)
  • Jumbo Rainbow Nonpareils (you’ll only use the yellow ones in the jar)
  • Satin Ice Ready-Made Rolled Fondant (in colors white, pink orange and blue-green)
  • Decorator Piping Tips (in graduated sizes)

Ingredients
 
 

White almond sour cream cake layers

  • 1 box/ 16.25 oz. white cake mix
  • 1 cup/128g all-purpose flour
  • 1 cup/200g granulated sugar
  • Generous pinch of salt
  • 1 cup/242g sour cream
  • 1 cup/ 8 oz. cold water
  • 3 large eggs
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon almond extract

Vanilla bean buttercream

  • 2 cups/452g of unsalted butter softened
  • 8 cups confectioners’ sugar
  • Seeds of 1 vanilla bean
  • Milk or heavy cream optional

Instructions
 

White almond sour cream cake layers

  • Preheat oven to 350F.
  • Whisk together the first 4 ingredients in a large mixing bowl. In a four cup measure, stir together the sour cream, water, eggs and extracts. With a hand mixer running on low speed, gradually pour the liquid ingredients into the dry ingredients. Scrape the bowl down and mix again. Divide the cake evenly between the pans, about 3 cups per 9-inch pan or 2 cups per 7-inch. Bake for 25- 30 minutes, or until the cake springs back in the center when pressed.

Vanilla bean buttercream

  • In a stand mixer fitted with the whisk attachment, mix together the butter and confectioners sugar. Begin on low speed until crumbly, and then increase to high and beat for 3 minutes.
  • Add vanilla bean and beat again for another minute. If you find the buttercream is too stiff, you may add milk or heavy cream 1 tablespoon at a time until the mixture is spreading consistency. Beat until light and fluffy.
  • Fill each 7-inch cake layer with 1/2 cup frosting, or if making 9-inch layers, use 1 1/4 cups. Stack cake layers and frost entire cake with a generous covering of buttercream. Store loosely covered at room temperature.

Buttons and Daisies Fondant Decors How-To

  • First, roll out about 1/4 lb. of fondant per the package’s directions. If you’re a beginner with fondant, be sure to read the pamphlet on the inside of the box. Work with one color at a time and be sure to close the unused fondant in an airtight container while you work.
  • For the large buttons, I used Ateco #822 tip just like a cookie cutter to cut out the rounds, but you could use any 1-inch round cutter. The Wilton #2 round decorator tip was used for the smaller buttons, and it measures approximately 3/4-inch. On the larger 1-inch cut outs, center the smaller piping tip in the middle of the button to impress a small circle, then with the piping end of the Wilton #2 tip, create 4 button holes.
  • For the smaller buttons, I used a 1/2-inch magic marker cap to make a button-like impression in the fondant. Use the #2 piping tip to punch two button holes. Allow the buttons to dry until firm, about 3 hours.
  • For the large daisies, use the fondant daisy cutter to cut shapes from rolled white fondant. Stack two cut-outs on top of each other and press a yellow candy bead in the center. Be sure to press the candy into freshly cut fondant -it won’t stick if it’s been sitting too long and dries. Tip! I propped some of my daisies up on the curve of a bowl to give them extra dimension.) Allow daisies to dry until firm.
  • For the tiny daisies, cut white rolled fondant with a small daisy plunger cutter. Press a yellow jumbo non-pareil into each cut flower. As before, be sure to press the centers in while the fondant is fresh and moist.
  • Arrange buttons and daisies in garland-fashion around the top and bottom edge of the cake. Use additional buttercream as glue if the pieces don’t naturally stick.
Keyword sour cream, WASC, wedding cake, white cake mix
Tried this recipe?Let us know how it was!
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Bryn
Bryn
10 years ago

Could you please tell me what size box of cake mix you used? Also brand/with or without pudding? With the different sized boxes I'm always worried ill ruin a cake from mixes. I'm much better with a scale! I've been looking for a moist sturdy cake for my daughters birthday and think this may be it. Thank you for your help.

Heather Baird
Heather Baird
10 years ago

Hi Bryn,
I used Betty Crocker's SuperMoist White Cake Mix, which states in the bottom left hand corner "as always, pudding in the mix." I've made it with other brands without pudding in the mix and it turned out fine, too. 16.25 oz standard box – I added the size info to the recipe. Thank you!

Jenn
Jenn
10 years ago

Gorgeous as always Heather!! I'm in love with your cake stand! Could you share with us the brand and where you found it? Thank you so much! Your an inspiration! <3

Stacy | Wicked Good Kitchen
Stacy | Wicked Good Kitchen
10 years ago

Beautiful cake, Heather! I have those cake stands and adore them (in both sizes), but your cake looks so stunning perched atop! So lovely for your Mom's birthday cake. Hope the birthday bash was a blast! xo

Kristin
Kristin
10 years ago

Just beautiful, as always! I'm sure your mom will absolutely love it!

meghan silva
meghan silva
10 years ago

This cake turned out perfectly, your mom sounds like my kinda people. Knows what she wants.

Meghan Silva's Blog

Rosa's Yummy Yums
Rosa's Yummy Yums
10 years ago

Exquisite! This cake is so pretty and I love the refined decorations.

Cheers,

Rosa

Irmina Díaz-Frois Martín
Irmina Díaz-Frois Martín
10 years ago

Un cake de lo más bonito.

Annette Fulton
Annette Fulton
10 years ago

This is so lovely!!! Thank you for sharing this! I would love to make this for my Mom's March birthday – especially since she is recovering from lung cancer surgery. Unfortunately I live 600 miles away from her. 🙁 and my many visits the last 2 months prevents me from being able to see her on that day. This is SO perfect!

Katrina @ WVS
Katrina @ WVS
10 years ago

Just the sight of this cake is brightening this day! I absolutely love the buttons!

Mélanie
Mélanie
10 years ago

Wow, this cake is gorgeous!

Lindsay @ Life, Love and Sugar
Lindsay @ Life, Love and Sugar
10 years ago

Omg, this is the prettiest cake! Totally getting me in the mood for spring! Happy Birthday to your mom!

Heather Baird
Heather Baird
10 years ago

Hi Jenn, the cake stand is originally from Williams-Sonoma but it's no longer in stock. It's called "Faux Bois Cake Stand". You may want to keep an eye out for it on ebay – I saw one there recently.

xo

Angelyn
Angelyn
10 years ago

This has got to be the most beautiful cake I've ever seen. I really love the button and daisy decorations – so pretty!! Your work is impeccable!

Jacquee
Jacquee
10 years ago

The cuteness is killing me!! LOVE the buttons and your photos are stunning!

Linda C. Seal
Linda C. Seal
10 years ago

This cake is so whimsical and can be given to a Mom or grandmother. It reminds me of springtime with the beautiful pastels and white daisies. I cannot wait to make it.

Simones Kitchen
Simones Kitchen
10 years ago

Oooo that is so incredibly pretty! You're a cake wizard… 🙂 beautiful!

Chelsea
Chelsea
10 years ago

You have one seriously lucky mom! Not only does this cake sound delicious, but it's the most adorable cake I've seen. My mom would love a cake like this as well 🙂

boyishchic
boyishchic
10 years ago

Such a pretty cake! It sounds delicious, too. Happy birthday to your mom!
xx Jillian
http://www.roadtohereblog.com

gnee.works
gnee.works
10 years ago

Hi Heather!

I was just wondering – what kind of baking pans do you prefer for your cakes? For example, I noticed that in some of your posts you have springform(?) pans (the kind where the bottom comes off.) Also, do you prefer aluminum or nonstick? I've read all kinds of reviews from various bakers online so I'm curious as to what your preferences are.

BTW, I recently made the cake from your "Pocky Cake" blog, it is delicious and I enjoy a few bites of it daily. 🙂

Thanks so much!

Heather Baird
Heather Baird
10 years ago

Hi! Thanks for your question!

I like non-stick spring-form pans, usually Nordic Ware brand because they are leakproof. I also have a set of 6,8,10, and 12-inch regular aluminum pans (not spring-form) that have straight sides for wedding cakes and such. I get a lot of my materials from Pastry Chef Central because they have professional grade products that last. Here's a link if you'd like to check it out.

http://www.pastrychef.com/

I'm glad you're enjoying the Pocky Cake! And yay for cake on the daily!!!

xo
h

Unknown
Unknown
10 years ago

Beautiful cake!!!

Jenn
Jenn
10 years ago

Thank you so much for the information on the cake stand Heather! I found it on ebay and was able to purchase it!! You're the best!!! XoXo

Anonymous
Anonymous
10 years ago

What more can I say!? Your cake is breathtaking in its elegance! Happy birthday to your mother. She must be so proud 🙂

Linda Vandermeer McCubbin
Linda Vandermeer McCubbin
10 years ago

So delicately beautiful I love the little flecks of vanilla ♥ and the button colors are perfect.

Nicole (Bellenza Party Suite)
Nicole (Bellenza Party Suite)
10 years ago

This is super pretty! I love the pastel buttons against the white cake. So charming, i love it!

Anonymous
Anonymous
10 years ago

the cake is lovely feels so summery. Can I ask where you got the sparkling water. thank you Mignonne

Nads
Nads
10 years ago

OMG, this looks delicious. Especially with the vanilla frosting and little smiley faces 🙂

Mimi G
Mimi G
10 years ago

This cake is beautiful……unbelievable talent!! One question..what did you use for the needle? Pinned this for later. Thanks.

Jewel
Jewel
10 years ago

Heather, I love your blog; so inspiring!

I'm planning to make this cake this weekend for my birthday! I may be missing this information above, but what is the baking temp and duration for the cake?

Thank you so much for the clarification!

Two Crazies One Blog
Two Crazies One Blog
10 years ago

Wow, this is beautiful! Thanks for sharing! Love, Lily, http://www.twocraziesoneblog.tk

Meghan
Meghan
10 years ago

Insanely gorgeous, as always. Thank you for sharing!!!

Colette (Coco)
Colette (Coco)
10 years ago

Before reading your post, I took one look @ this cake and thought it'd be perfect for Mom's Dady and/or Daisy who's bday is coming up!
Heather, it is just so darling. Thanks for sharing. Hope you're keeping warm. xo

Jessica
Jessica
10 years ago

Your cakes are always perfection!

Jess Santana
Jess Santana
10 years ago

I LOVE Sprinklebakes Blog, and Heathers Book. I will definitely give this beautiful cake a try in the near future! Thanks Heather!

Heather Baird
Heather Baird
10 years ago

Jewel – 325F! Will add this to the post – my oversight. Thanks!

Coco Cake Land
Coco Cake Land
10 years ago

heather i just love the look of this! so simple and pretty. xo

Anonymous
Anonymous
10 years ago

Thanks so much Heather! I made your cake for my mom-in-law's birthday (she also loves sewing) and she loved it! The vanilla bean buttercream was fluffy and delicious and I had such fun making all the buttons to your instructions.

Unknown
Unknown
10 years ago

Are you using a whole egg or just the egg whites? The recipe calls for whole eggs but the box reads egg whites.

Mallorca Cupcake
Mallorca Cupcake
10 years ago

Amazing!! I love this cake and colours… I love it!!

Anonymous
Anonymous
10 years ago

Hi im confuse..should I put the ingredients stated in the cake mix? Thanks

Beauty Follower
Beauty Follower
9 years ago

Sooo cute and yummy!

Anonymous
Anonymous
9 years ago

How long do you bake this beautiful cake…and at what temp?
Making it today for daughters birthday!!

Heather Baird
Heather Baird
9 years ago

325F, until the cake tests done. This will be 25-30 minutes depending on your pan size.

Anonymous
Anonymous
9 years ago

Can you bake this cake in 9×13 pan?

Grandma of Ten
Grandma of Ten
8 years ago

Where did you get the beautiful pink liquid filled bottles? And how did you do the spool of thread on top? Thanks, in advance!

Grandma of Ten
Grandma of Ten
8 years ago

Where did you get the beautiful bottles of pink beverages? And did you use actual spools of thread on the tops? Thanks, in advance!

Anonymous
Anonymous
8 years ago

This is such a wonderful looking cake. You are so talented.

CakenGifts.in
CakenGifts.in
6 years ago

You have great write up, I always read your blog. CakenGifts.in, and I must say you are doing good job, plz do write like this.

Anonymous
Anonymous
3 years ago

Hi, Heather: could this cake be baked in a bundt pan? Thank you for your help.