DIY wedding cake-white almond buttercream with strawberries

Let’s roll up our sleeves and get to baking to make this DIY best ever wedding cake. It’s a super delicious white cake with almond buttercream frosting and layers upon layer with fresh strawberries. It can easily be decorated to make it a DIY rustic wedding cake (I’ll show you how I used fresh flowers to decorate the cake), or this cake can be made for any special occasion, because it is so good and all your guests will love it!

DIY wedding cake - best wedding cake - white layer cake with buttercream and fresh strawberries. This layer cake is easily decorated with fresh flowers to make it a beautiful rustic wedding cake from @sweepthi

Let me tell you guys a little story.

My gorgeous older sister got married in 2012. It was in early June, and it was one of the hottest days on record. In fact, I’m pretty sure it broke heat records that day. She had been really busy with work leading up to her big day, and had planned on a morning wedding at beautiful location. She hadn’t planned anything other than that. It would all be from 10am-11am.

diy rustic 2 tier wedding cake with fresh flowers from @sweetphi

The week of the wedding came, and family and friends were all asking “well, where’s the reception?”

She didn’t have anything planned, but she had a backyard and said “let’s just do a potluck reception in my yard, anyone who wants to come is welcome, and please bring a dish to share.”

I was her maid of honor – and her sister – so I helped bring chairs and tables that we borrowed from friends and family. It was going to be low key and special (it was).

The night before her wedding, at the rehearsal dinner, she turned to me and said “do you think you could make a cake for the reception?”

It was around midnight by the time I got home, and so I set to out baking her a cake. I had never made a layer cake. I had never made a tiered cake. I had never made frosting.

She also had asked for ‘wisps’ with the frosting (insert eye roll), but I thought I’d give it a try!

So I spent until wee hours of the night making her a cake. It was seriously so incredibly delicious. People raved about it, it was gobbled up, and I was proud to have helped.

It was special.

How to make a DIY wedding cake. White cake with strawberries and buttercream frosting from @sweetphi

Keep in mind, this was 2012. I was new at blogging, I had been asked for the recipe and just wanted to share with the world how good this cake was, and how I was able to make a diy wedding cake for her, so I shared a post on my newbie blog.

People have made the cake and to this day write me emails telling me how delicious it is and how it made their event special. Other people have shared the picture on pinterest. Of course, of all my posts, the one with the horrible 3am photo of a cake, or the picture of the cake at the potluck (remember how I told you it was record-breaking-hot that year?) where the frosting is slightly melting is the one that gets shared. Those pictures have tens of thousands of repins. It blows my mind. Is it because it’s realistic and relatable? Who knows…

Since 2012, a lot of things have improved- like my photography and recipe direction writing, etc. I redid the pictures when I got my first ‘real’ camera, I created a new post for the sour cream cake with almond buttercream frosting, and….crickets. I even changed the first sentence of the post to read **UPDATE- I remade this exact same cake with better step by step photos** and linked to the post, and nothing…no one clicked over.

How to make a DIY wedding cake. White cake with strawberries and buttercream frosting. Best wedding cake with fresh flowers from @sweetphi

However, the 2012 post? It got some pretty strongly worded emotional comments. People felt the need to tell me how horrible the cake looked, that I should be embarrassed, that they would be ashamed, they even use profanities! This is a cake we’re talking about. Seriously, a cake I made for my older sister, at midnight, for her backyard potluck reception. And that garnered hatred? Mind. Blown.

Fresh flowers on a wedding cake. Simple 2 tiered wedding cake from @sweepthi

So, I put on my big girl pants, or apron if we’re being accurate and remade the cake, yet again, with even more updated pictures. I was able to re publish this post as if it were brand spankin’ new, so I hope you enjoy!

DIY wedding cake. Best wedding cake. Wedding cake with fresh strawberries and buttercream frosting from @sweetphi

The cake is still as delicious as ever, and after having made it multiple multiple times, I can definitely give you some tips and tricks to making a successful diy wedding cake:

  • Use springform or cake pans that are 4 inches apart for the tiers so that you can actually tell there is a tier. I used a 10.25 inch pan for the bottom tier and a 6 inch pan for the top tier.
  • Make your cake a day ahead of time, then before frosting, freeze your cake layers for 30 minutes (this reduces crumbs).
  • Use a really sharp knife to cut the cakes into layers
  • Make enough frosting. It’s ok to have too much, but having to make more in the middle of the process sucks. I make a big batch of frosting, reserving a little to make a crumb coat, then after the cake is assembled and has the crumb layer on it and is cooling in the fridge, I make the second batch of frosting.
  • If you want your buttercream frosting to be more white – watch this YouTube video on how to make buttercream white, it works
  • Pick a flat cake stand that is big enough. Put a piece of parchment or wax paper on the stand before assembling/frosting your cake, that way you can pull the piece of paper out and have a clean cake stand.
DIY wedding cake - Best wedding cake-white almond buttercream with strawberries
 
Prep time
Cook time
Total time
 
Author:
Serves: 50 servings
Ingredients
  • 2 (18.25 ounce) packages white cake mix (see note to make your own cake mix – I like using mixes because it makes it so that there are fewer ingredients)
  • 2 cups all-purpose flour
  • 2 cups granulated sugar
  • 1 teaspoon salt
  • 8 egg whites
  • 2 cups sour cream
  • 2⅔ cups water
  • 4 tablespoons vegetable oil
  • 2 teaspoons almond extract
  • 2 teaspoons vanilla extract
  • 1 lb strawberries, finely chopped
  • 2 cups strawberry fruit spread jam
  • Frosting for inside of cake & crumb coat:
  • 1 cup (2 sticks) butter, at room temperature
  • ½ cup sour cream, at room temperature
  • 6 cups confectionery sugar (powdered sugar)
  • 1 ½ teaspoons vanilla extract
  • 1 teaspoon almond extract
  • 1 teaspoon milk
  • 2 tablespoons milk for crumb coat of frosting
  • Frosting for outside of the cake:
  • 1½ cups (3 sticks) butter, at room temperature
  • 8 cups confectionery sugar (powdered sugar)
  • 1 ½ teaspoons vanilla extract
  • 1 teaspoon almond extract
  • 1 tablespoon milk
Instructions
  1. Preheat oven to 325 degrees F (165 degrees C). Line the bottom of two springform cake pans (1 pan 10.25 inches, 1 pan 6 inches) with parchment paper and then spray liberally with cooking spray and set aside.
  2. In a bowl (make sure it's big enough) stir together the white cake mix, flour, sugar, and salt and set aside.
  3. In the bowl of a stand mixer beat egg whites with the whisk attachment until soft peaks form (I beat them on medium-high for 3 minutes). Change the mixer attachment to the paddle attachment and add in the sour cream and beat on medium for 1 minute, then slowly pour in the water, vegetable oil, almond extract and vanilla extract and beat until combined.
  4. Slowly add in cup by cup of the dry mixture as the mixer is running. Mix on medium speed until well mixed and no big lumps remain.
  5. Divide batter, pouring it into prepared cake pans - batter should come ¾ way up the pan. Set cake pans on baking sheets, and bake until light golden brown and a toothpick inserted into the center of the cake comes out clean, about 45 minutes for the smaller cake, remove it from oven.
  6. Turn oven temperature up to 350 and continue baking the larger cake for another 25 minutes. Use a toothpick to check doneness, toothpick should come out clean. Remove from oven.
  7. Allow cakes to completely cool before frosting. Can be made up to three days ahead of time and stored in the fridge before frosting.
  8. Put cooled cakes in the freezer for 30 minutes. Then remove from freezer and remove outer cake pan part. Using a large sharp knife, cut each cake into three layers.
  9. Make the frosting for the inside of the cake while the cake is cooling.
  10. To make the inside of cake frosting: In the bowl of a stand mixer add the butter and cream on medium speed for 2 minutes until light and fluffy. Scrape down the sides of the bowl with a spatula and add in the sour cream and beat for 1 minute. Add vanilla and almond extract. With the mixer on low, slowly add in the confectioners sugar. Scrape the sides and bottom of the bowl a few times to make sure everything is mixed in, then add in 1 teaspoon of milk and let the mixer mix for 2 minutes on medium high. Remove half the frosting and leave the other half in the bowl. Add 2 tablespoons of milk to the frosting for the crumb coat. Beat on medium high for 2 minutes, then turn mixer off.
  11. Put the frosting that you removed from the bowl into a piping bag (I just make one by putting the frosting into a ziplock bag and cutting a corner off.
  12. To assemble the cake: Place a layer of parchment paper onto the cake stand. Lay 1st layer of 10.25 inch cake onto the stand. Pipe a layer of frosting around the outer edge of the cake. Spread a thin layer of strawberry jam inside the layer of frosting, sprinkle a handful of strawberries around the cake. Place second layer of cake onto the strawberries. Pip a layer of frosting around the outer edge of the cake. Spread a thin layer of strawberry jam inside the layer of frosting, sprinkle a handful of strawberries around the cake. Place third layer of 10.25 inch cake onto the cake (I usually invert the top layer of baked cake – so the top is touching the strawberries – that way the top of the first tier will be flat). Now pipe a layer of frosting around where the smaller cake tier will go, then place the first layer of 6 inch cake on top of the 10.25 inch cake. Pipe a layer of frosting around the outer edge of the cake. Spread a thin layer of strawberry jam inside the layer of frosting, sprinkle a handful of strawberries around the cake. Place the second layer of 6 inch cake on top of the strawberries, then pipe a layer of frosting around outer edge of the cake. Spread a thin layer of strawberry jam inside the layer of frosting, sprinkle a handful of strawberries around the cake. Place the last layer of cake on top. Pipe any remaining frosting onto the top of the cake and smooth it out with a spatula.
  13. Now take the crumb layer of frosting and frost both tiers of the cake. Put the crumb-coated frosted cake into the fridge for 2 hours to cool down.
  14. Make the frosting for the outside of the cake. In the bowl of a stand mixer add the butter and cream on medium speed for 2 minutes until light and fluffy. Add vanilla and almond extract. With the mixer on low, slowly add in the confectioners sugar. Scrape the sides and bottom of the bowl a few times to make sure everything is mixed in, then add in milk and let the mixer mix for 2 minutes on medium high. If the frosting seems to thick, add in additional 1 teaspoon of milk at a time and beat until desired consistency is reached. Using a spatula (I like using a special cake frosting spatula) frost the entire cake until smooth. Carefully remove piece of parchment paper and then enjoy your beautiful creation.
  15. I used 2 fresh roses and just removed the leaves and then cut them very short and stuck them into the cake for decorations.
Notes
To make your own cake mix (this equals 1 pouch of cake mix) combine 2¾ cups cake flour, 2 cups super fine sugar, ½ cup non-fat dried milk or powdered buttermilk, 2 teaspoons baking powder, ½ teaspoon baking soda.
I would highly suggest watching a YouTube video or two on how to frost a cake, it really helped me when wondering how to frost a large cake!
Best DIY wedding cake. Rustic wedding cake with fresh flowers

Let’s pin together:

DIY rustic wedding cake with roses. Best wedding cake. DIY wedding cake from @sweetphi

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Showing 40 comments
  • DisneyMamaLin
    Reply

    This sounds delicious! Do you think it can be made in standard rectangular pans?

    • Sweetphi
      Reply

      Thanks for the comment! I think this could definitely be made in standard rectangular pans and then layered, you’d just want to make sure that the pans you’re using are the same size so that they layer evenly – otherwise you could cut the cake into the shape you wanted. Either way-whatever shape you use, this cake is phenomenal!

  • April
    Reply

    This cake looks like it taste amazing! Will try, thanks for sharing!

    • Sweetphi
      Reply

      Thanks for the comment!! It totally tastes delicious, I was just thinking of making it again because I’ve been craving it!

  • FavoredLadyTJ
    Reply

    Hi Sweetphi! I’ve just put the cake in the oven! The batter is delicious and the cake smells great baking! I have a question about the icing instructions. #5 says to add the butter and “cream”….I didn’t notice that cream was a part of the icing. Can you explain this step a little further, please? Thanks so much! Can’t wait to have a slice! Today is my 20th wedding anniversary!

    • Sweetphi
      Reply

      Hi there, I can’t wait to hear how it turns out for you, I’m sure you’re going to LOVE it! Ok, so what that step means is that you need to “cream the butter”, that is a term for when you beat the butter with a hand mixer or a stand mixer until it is a creamy and smooth color, then you’ll scrape down the sides of the bowls and add the other buttercream ingredients. Happy anniversary!

  • FavoredLadyTJ
    Reply

    Thank you for replying so quickly and clarifying that for me! I will cream the butter first. The cakes are out of the oven! I made one mistake… 🙁 I only added 4 Teaspoons of oil instead of 4 Tablespoons. Will that affect the taste or moisture much?

    • Sweetphi
      Reply

      It might affect it a bit, but I’m sure it will still taste great because there is sour cream in there and that helps keep it moist!

      • FavoredLadyTJ
        Reply

        It came out great! Is there some way I can share a picture with you?

        • Sweetphi
          Reply

          OMG YES I would LOVE a picture! You could email me the picture at sweetphiblog@gmail.com or tag me on social media #sweetphiblog. Thank you so much again for coming back and letting me know how it turned out 🙂

  • Sarah hardin
    Reply

    Could this recipe be made into cupcakes?!

    • Sarah hardin
      Reply

      Baking time wise I mean…

      • Sweetphi
        Reply

        Bake time wise I would do like a normal cupcake 20-30 minutes and checking after 20 minutes to check the doneness!

      • Tywna Nelson
        Reply

        Hi is a springform pan the only one you’ve tried with this recipe?

        • Sweetphi
          Reply

          I also tried a round pan (not springform) but I like springform the best 🙂

    • Sweetphi
      Reply

      Oh that’s a great question! Yes, I definitely think these could be made into cupcakes…although I’d definitely half, if not quarter the recipe … unless you’re looking to get over 50 cupcakes lol.

  • Gwyn Hayden
    Reply

    Today is my 19th wedding anniversary, and I’m going to pick up the ingredients of this yummy cake and make it for us tonight after work, but before we go out to dinner. I hope it’s delicious!! I actually think I’ll cut it in 1/2 also. I’ll send you a picture when I’m all done!

    • Sweetphi
      Reply

      I would LOVE if you’d send me a picture (or post it on any of the Sweetphi blog social media channels and tag me), I think you’re going to absolutely love it! I have made the recipe in half and it comes out great! And most importantly, HAPPY ANNIVERSARY!!

  • Crystal
    Reply

    when you say “white sugar” in the cake batter recipe are you referring to granulated sugar or powder sugar?

    • Sweetphi
      Reply

      Yes, I am referring to granulated sugar 🙂 I’ll make a note on the recipe.

  • Griselda
    Reply

    Hi I just ran across your recipe. I have a question does it need to be refrigerated or can it stay out at room temperature? I am making a wedding cake and I was planning on doing it a day before the wedding.

    • Sweetphi
      Reply

      Great question – I did keep mine refrigerated and then day of it was ok sitting out all day 🙂 Hope that helps

  • Lisa
    Reply

    Ready to try it for my birthday Tuesday. I usually buy myself one,but I have to make this!!!

    • Sweetphi
      Reply

      Thank you so much Lisa, I think you’ll love it, it’s truly amazing 🙂

  • Kim
    Reply

    Can you make the cake layers ahead of time (1 month) & freeze them, wrapping them well. Then thaw & frost?

    • Sweetphi
      Reply

      I have never tried that, but I think it would work just fine.

  • Marina @ A Dancer's Live-It
    Reply

    Oh my gosh, Phi, this is BEAUTIFUL!!! I want you to make my wedding cake! 😉

    • Sweetphi
      Reply

      Awwww, you’re so kind! Thank you!

  • Pamela @ Brooklyn Farm Girl
    Reply

    Wow, this is gorgeous! I have no weddings in my future but it’s pretty enough to make “just because!”.

    • Sweetphi
      Reply

      Thank you so much! I’ve totally halved the recipe and made it for a “just because” occasion 🙂

  • Shawnna Griffin
    Reply

    hey girl this cake looks awesome! Yummy!

    • Sweetphi
      Reply

      Your comments always make my day. Thank you!

  • andrea rentea
    Reply

    A most beautiful cake with decorations! Thank you so much for sharing the recipe.

    • Sweetphi
      Reply

      I’m so glad you like the cake, thank you for the comment!!

  • Jessica
    Reply

    This is a beautiful cake – and you are a beautiful sister. I bet it meant so much to your sister, clearly, you love her very much! Thanks for sharing this story! ?

    • Sweetphi
      Reply

      Thank you so much Jessica, I really appreciate it!!

  • Lacey
    Reply

    This looks amazing!! Do you think it would be good with raspberries and raspberry jam?

    • Sweetphi
      Reply

      Yes, I think it would be fantastic with raspberries and raspberry jam – I’ve made it like that before.

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