Three layers of plush, easy-to-make vanilla cake, infused with flavorful strawberry juice, topped with heaps of glazed fresh strawberries and swoops of stabilized whipped cream that won’t weep on you.  This is one showstopping cake that is easier to make than it looks!

Every once in a far while, a mini baking miracle happens in my kitchen, and a recipe comes out the way I had imagined from the first try. 

Just like that…no flaws to be nitpicked, no tweaks required, no side-by-side bake offs followed by a series of hair-pulling recipe testing needed.  Just the sound of birds singing, happiness fluttering in the air and the sweet taste of easy triumph. 

The day I made this Strawberry Cream Cake…was one of them.

It went something like this: cake made on a whim, family gone nuts, critique wasn’t uttered (even though I begged for it), and I came to the hard-to-believe realization, that it’s ready for the blog!  

Not being able to get past the fact that it was too effortless to be true, I tried as I might to find something to improve on, but I just couldn’t.  The cake was perfection…and I have a pretty good feeling that you’ll agree.

Three layers of soft and plush vanilla cake, infused with flavorful strawberry juice, topped with heaps of glazed fresh strawberries and swoops of thickened whipped cream that won’t weep on you.

It is a thing of simple beauty and a taste of everything good in this world.

Strawberry Cream Cake seems to be one of those common denominator desserts around the world.  I have yet to find a culture that doesn’t make a variation or the other of it.  I for one, grew up in Egypt on a glazed strawberry studded one that had always managed to show up on every birthday and dinner party till this very day.  Ofcourse it always came from a bakery.

This one is more of the American-style with the naked sides and simple, yet elegant presentation.  But the flavor is just as familiar as the one I’ve been eating since I was a kid (only better).

It’s also easier and quicker to make than most cakes of this kind, thanks to a secret shortcut that you’ll either love or hate.

It’s….ahem….

Cake Mix.

Gasp.

Wait don’t leave!  

Will it help if I tell you that no one will be able to tell?  Promise.  My family knows a Betty Crocker when they eat one, but they were none the wiser with this one.

It is vastly improved on using quality ingredients like sour cream, real vanilla, flour, sugar, salt and eggs to make it taste more like homemade. 

What’s the deal with the cake mix?

This doctored cake is based on the internet-famous WASC (White Almond Sour Cream Cake) recipe. It is a wildly popular one among professional bakers, because it tastes amazing, and the texture is soft and moist yet holds up really well to decorating and fondant. 

If you’ve been following here for any length of time, you’ll know that from-scratch baking is my jam. So I’ll be the first to tell you that baking a cake from scratch is an incredibly rewarding and therapeutic experience, and the results are usually worth the extra labor of love. But I’m also not one to turn up her nose on a cake mix from time to time, if it means giving me the results I want.  Remember this one?  It’s THE BEST!

I have yet to recreate the excellence of this doctored vanilla cake from scratch (I blame it on not having proper cake flour in Egypt), so until that happens, I will take no qualms using this semi-homemade version when needed. And if that means a gorgeous cake in less time, then cut yourself some slack and go for it.  You don’t always have to bake harder, bake smarter. 

The great thing about this cake is that while it’s so soft and tender, it has a sturdy, sponge-like crumb that holds up really well to the oodles of saucy strawberries and clouds of whipped cream without crumbling or turning soggy.  Not every cake can do that!  

Typically a genoise sponge cake is the go-to here, for its ability to absorb the berry juices without breaking down. You can’t just swap a basic vanilla butter cake and pile it with all these goodies and expect it to work.  The moisture from the fillings will wet the layers and possibly result in a mushy texture and a less than stable structure.

But this one…it works!

How to make strawberry cream cake?

Unlike sponge cake, it’s basically goof-proof!  Mix everything together in a large mixing bowl until combined, and it comes out perfect every single time.

Not to mention that it is so open to flavor variations and can be adapted with different fillings.  But today…we’re all about the strawberries!

Fresh, plump, juicy, sweet yet tart strawberries. 

How to prepare the strawberry filling?

  • To make our filling extra special, we’ll start by tossing diced strawberries with some sugar and leaving them to macerate for about 1 1/2 hours.  
This serves 2 purposes:

1) Sweeten the strawberries which can sometimes be too tart.

2) Extract the berries’ natural juices, so we can later brush it over the cake, to infuse it with more strawberry flavor and a little extra moisture (yes…the cake can handle it). 

  • Then we’re going to take 2 tablespoons of that juice and microwave it with a little bit of cornstarch to create a thick glaze.  Stirring the glaze into the berries gives them more cohesion, and an overall sweeter flavor and slightly saucier texture within the cake.

How to make stabilized whipped cream?

For a cake with a sturdy structure that can stand tall for hours without risking slippery layers, you need a firm filling.  Basic whipped cream is too airy and fluffy to be able to withstand the weight of the cake and strawberries.  So to stiffen the whipped cream and give it more body, we’re going to create what is known as Stabilized Whipped Cream.

  • It requires cooking some of the cream with cornstarch and powdered sugar until it thickens to a pudding-like consistency.  
  • Then after the mixture cools to room temperature, it gets added in a steady stream to the rest of the cold cream as it whips.  This trick creates a whipped cream that has a thicker, almost frosting-like consistency, and lasts longer without deflating or watering.  It’s amazing!  If you’re looking for whipped cream stiff enough for piping, this is your guy.

Now that we have all our components ready to go, it’s time to assemble!

Plush cake layers ✔️

Gorgeous glazed strawberries ✔️

Flavor-packed strawberry juice ✔️

Pillows of stabilized whipped cream ✔️

Let’s do this!

 

How to assemble the Strawberry Cream Cake?

  • Brush the first layer of cake with about a third of the unthickened strawberry juice.
  • Arrange a ring of about 16 strawberry halves, cut sides down and stem ends facing out, around the perimeter of the cake layer. This acts as a border, so the strawberry filling doesn’t fall out.  It’s also pretty!
  • Spread half of the glazed strawberries in the center of cake. 
  • Gently spread about one-third of the stabilized whipped cream over the strawberry layer, leaving a 1/2-inch border from the edge.
  • Top with another cake layer, and repeat.

  • Finally, gently press the last cake layer on top and brush with the remaining strawberry juice. Swoop and swirl the remaining whipped cream over the top and crown with a mixture of whole and halved strawberries.
  • Then serve right away or refrigerate for up to 4 hours.

One bite and everyone will claim this the best strawberry cream cake they’re ever had. 

Don’t be surprised if they praise the cake portion specifically.  Speaking from experience here 😉

So…are you gonna break the cake mix secret or keep it to your yourself?

Since we’re keeping it real, here’s a little a secret that I’m going to share with you.  Actual cake slices won’t look as neat as the one you see here.  I had to intricately build a slice, because the one that came out of the cake was messier than I would’ve liked.  You can watch exactly how I styled the “slice” on my Instagram highlights labeled ‘Food Photo Tips.’ 

Tips for Success:

  • Do not overbake.  The enemy of moisture in cakes is overbaking.  No matter how good and moist the recipe you’re starting with is, overbaking will cause it to dry out.  So stay alert!  Mine are done within 20 minutes, but each oven is different, so use this estimate as a rough guide.  As soon as the cake springs back when lightly touched and a toothpick inserted in the center comes out with a few moist crumbs attached, then its done!
  • Whip it good.  A perfectly prepared whipped cream is the heart and soul of this cake.  First, make sure the cooked cream mixture has completely cooled off to room temperature, before adding it to the remaining cold cream as it whips.  Before you begin whipping, make sure the whipping cream is super cold.  Room temperature cream won’t whip properly.  Get all your equipment cold too!  Chill the bowl and whisk attachment as long as you can in the fridge before using. Start streaming in the cooked cream, as soon as you start seeing whisk marks in the cream.  When the cream forms soft peaks, stop the mixer and finish whipping by hand until you achieve stiff peaks.  This lowers the chances of over-whipping the cream.  Over-whipped cream, will split and curdle and basically turn into butter, so be careful not do that, or you’ll need to start over.
  • Cool before assembling.  Be sure that the cake layers have cooled completely before filling.  The heat from the cakes will cause the whipped cream to melt if you add it before they cool.
  • Assemble shortly before serving.  While several of the cake components can be made in advance, it’s best to put them all together and finish off the cake within 4 hours before serving, so the strawberries and cream can taste their freshest best.

FAQs:

How far in advance can this cake be made?

The finished, assembled cake can be made up to 4 hours in advance and kept in the fridge until ready to serve. While several of the cake components can be made ahead of time (check recipe notes for details), it’s best to put them together as near serving time as possible, so the strawberries and cream can taste as fresh as can be.

How long will the stabilized whipped cream keep well on the cake? 

In the refrigerator, it will stay well on the cake for 24 hours.

How do you store leftovers?

In an airtight container in the fridge.  However, since the cake contains fresh, cut up fruit, bare in mind that it tastes best the same day its made.  

Do you have a chocolate version of the doctored cake?

Yes!  I make the best ever Nutella cake with it.  However, still its crumblier and less sturdy than this one, I wouldn’t recommend it with fruits fillings and whipped cream.

The cake ingredients don’t contain any butter or oil.  How can that be?

I was doubtful as well, but the fat in the sour cream is enough to keep the cake layers nice and moist.  The absence of the butter and oil is in part, responsible for creating that sturdy, spongy cake texture that holds up so well to all the juices from the berries without turning into mush.  There are WASC recipe versions that do contain 2 tablespoons of oil, and while you can most certainly add it in for another use, I don’t recommend it for this specific strawberry cream cake.

Will the stabilized whipped cream hold up to summer heat and humidity?

It’s much sturdier than regular whipped cream, but to be on the safe-side, it’s best to avoid exposing the cake to extreme weather conditions.  On hot and humid days, try to keep the cake in the fridge until ready to serve.  Generally, keep the cake at cool room temperature.

What from-scratch solution can I substitute the doctored cake mix with? 

A genoise/sponge cake will work really well here, as well as chiffon cake.  Unfortunately, I don’t have a tried and true recipe that I can recommend.  Butter cakes are not recommended, as their tender crumb won’t likely hold up to all the moisture extracted from the berries and cream without breaking down.

Can I skip the doctoring of the cake mix, and just make it as directed on the box?

You certainly can, but I wouldn’t recommend it for this type of cake.  It’s excessively soft and fluffy texture, won’t hold up to all the filling.  It will most likely crumble apart.

The original WASC (White “Almond” Sour Cream Cake) calls for almond extract.  Why did you leave it out?

Aside from not being the biggest fan of almond extract, I felt that it’s strong flavor will overpower the delicate flavors of the strawberries and cream.  Feel free to add it back if you like.  Go with 1/2 teaspoon.  Enjoy 😊

Yield: One 9-inch, 3 layer cake, enough for about 12 people

Strawberry Cream Cake

This cake requires a total of about 3 pounds/ 1.3 kilos of fresh strawberries. Weight is with the stems, before the strawberries get hulled. Amount is to be divided in the different components of the cake, in varying shapes and sizes.
Prep Time 1 hour
Cook Time 25 minutes
Additional Time 1 hour 30 minutes
Total Time 2 hours 55 minutes

Ingredients

For the Cake:

  • 1 (15 1/4oz/432g) vanilla cake mix (disregard instructions on the box)*
  • 1 cup (125g) all purpose flour
  • 1 cup (200g) granulated sugar
  • 1/2 teaspoon salt
  • 1 cup (242g) sour cream
  • 1 cup (237ml) water
  • 3 large eggs
  • 1 teaspoon vanilla extract (or 2 teaspoons if using imitation vanilla flavoring)

For the strawberry filling: (You'll need a total of about 3lbs/ 1.3kg of strawberries, with the stems, for the entire cake. Amount to be divided later)

  • 1 1/2 lbs (680g) fresh strawberries, stemmed & diced into 1/2 inch pieces (4 cups)*
  • 3 to 4 tablespoons (38g to 50g) granulated sugar*
  • 1 1/2 teaspoons water or lemon juice*
  • 1/2 teaspoon cornstarch
  • About 16 large fresh strawberries, stemmed & sliced in half vertically (1lb/ 450g)

For the stabilized whipped cream:

  • 3 cups (700ml) very cold whipping cream, divided
  • 1/2 cup (57g) powdered sugar
  • 1 tablespoon (7g) cornstarch
  • 1 teaspoon vanilla extract (or 2 teaspoons if using imitation vanilla flavoring)

For the topping:

  • 8 whole fresh strawberries, with stems (8oz/ 227g)

Instructions

To make the cake:

  1. Start by preparing the cooked portion of the stabilized whipped cream (recipe below) as it needs time to cool.
  2. Adjust oven rack to middle position and preheat oven to 350F/180C.
  3. Spray 3 (9-inch) round pans with nonstick cooking spray or lightly grease with oil. Line the bottom of the pans with parchment rounds and spray parchment or lightly grease again with oil then dust with flour, tapping out excess flour.
  4. In a large bowl, whisk together the cake mix, flour, sugar and salt to combine.
  5. Add in the sour cream, water, eggs and vanilla. Using an electric mixer on medium speed, beat everything together until well combined and a smooth batter forms.
  6. Give the batter a final stir to make sure it is thoroughly combined, then evenly divide batter into the prepared pans. I like to use an ice cream scoop to get an equal amount of batter into each pan, but you can also weigh them.
  7. Transfer the pans to the oven and bake until a toothpick inserted into center of the cake comes out clean or with a few cooked crumbs attached, 18 to 22 minutes. Meanwhile, prepare the strawberry filling; recipe below.
  8. Let the cakes cool in the pans for 10 minutes. Run a small knife around the edges of the cakes, then invert onto a wire rack, peel off parchment paper, and allow to cool completely before filling, 1 to 1 1/2 hours. When the cakes have cooled and are ready to be assembled, start whipping the cream (recipe below).

To make the strawberry filling:

  1. In a large bowl, toss the 4 cups (1 1/2lbs/ 680g) of diced strawberries with the 3 to 4 tablespoons of sugar (depending on the sweetness of the berries). Cover and set aside for at least 1 1/2 hours and up to 3 hours.

To make the stabilized whipped cream:

  1. In a small saucepan, off heat, whisk the powdered sugar and cornstarch to combine. Gradually stir in 3/4 cup of the cream.
  2. Place the saucepan over medium-high heat, and bring the mixture to a boil, stirring constantly until thickened to the consistency of warm pudding; it should still be pourable.
  3. Scrape the mixture to a measuring cup with a spout or small bowl and stir in the vanilla. Place plastic wrap directly over the surface of the thickened cream to avoid a skin from forming, then set aside to cool to just room temperature.
  4. In a chilled mixing bowl, beat the remaining 2 1/4 cups of cold cream just until traces of the beater marks start to appear. Add the cooled cornstarch mixture in a steady stream, whipping as you go. Continue to whip until stiff peaks form. Be careful not to over mix so the cream doesn't curdle. Keep chilled in the fridge until ready to use.

To assemble the cake:

  1. Drain the diced strawberries in a strainer set over a bowl. Measure out 2 tablespoons of the strawberry juice into a tiny bowl (reserving remaining juice in bowl for brushing the cake layers with later). Stir the cornstarch into the 2 tablespoons of juice, until well combined. Microwave, stirring every 10 seconds, until mixture is very thick and translucent, 30 to 45 seconds.
  2. Gently stir the thickened strawberry juice into the diced strawberries, to glaze. Set aside.
  3. If your cakes are domed, level them off by slicing away a thin layer from the top, so the cakes are as flat as possible.
  4. On a serving platter, place the first layer of cake and using a pastry brush, brush a third of the unthickened strawberry juice all over the surface.
  5. Arrange a ring of about 16 strawberry halves (more or less depending on the size of the strawberries), cut sides down and stem ends facing out, around the perimeter of the cake layer. Spoon half of the glazed, diced strawberries in the center, then spread to cover any exposed cake. Gently spread about one-third of the stabilized whipped cream over the strawberry layer, leaving a 1/2-inch border from the edge. 
  6. Place the second cake layer over the whipped cream and gently press down. Repeat with brushing half of the remaining strawberry juice, 16 additional strawberry halves, remaining glazed strawberries, and half of remaining whipped cream.
  7. Gently press the last cake layer on top; brush with remaining strawberry juice. Spread remaining whipped cream over the top; decorate with a mixture of whole and halved strawberries. Serve right away, or chill for up to 4 hours. Cake best eaten on the same day its made.


Recipe Notes

  1. I prefer Betty Crocker French Vanilla cake mix, but any white or vanilla cake mix of your choice will work. Just be sure it's the correct weight. Depending on where you live and what brand you use, the contents of one cake mix may weight less than 15 1/4 oz. If so, empty from a second box, enough on the first to add up to the required weight.
  2. If you can't find sour cream, full fat Greek yogurt will work as a substitute.
  3. The weight of the 1 1/2lbs (680g) of diced strawberries called for the strawberry filling, is of them after the stems have been removed. So it is the net weight of the strawberries without the stems.
  4. Sweeten the diced strawberries according to their taste. For sweet strawberries, go with 3 tablespoons; for tart strawberries go with 4 tablespoons.
  5. Similarly, to macerate the strawberries, use water if you prefer a sweeter filling, and lemon juice if you like a zestier one.
  6. The cake layers can be made up to several days in advance. Wrap in a double layer of plastic wrap, place in a zipper-lock bag and keep at room temperature for one day or store in the freezer until needed. Thaw frozen cake, unwrapped, at room temperature for about one hour before proceeding with the recipe.
  7. The cooked portion of the cream can be prepared hours in advance. However, it is best to whip the stabilized whipped cream within an hour or less before assembling the cake. Keep chilled in the fridge until ready to use.
  8. You can macerate the strawberries up to 3 hours in advance. The glazed strawberries can be kept in the fridge for several hours until ready to use, but be sure to use within the same day..

Cake layers recipe adapted from WASC by Kakeladi on Cake Central.

Stabilized whipped cream adapted from Rose's Heavenly Cakes.

Strawberry filling adapted from Cook's Illustrated.

Measurements Note: All recipes of this site have been developed using weight measurements. Although US volume measurements have been included for your convenience, it is highly encouraged that you weigh your ingredients using a kitchen scale to get the best possible results. Due to the sensitive nature of baking, kitchen scales are proven to yield more accurate and consistent results than measuring cups. Enjoy!

Did you make this recipe?

Leave a comment below and let us know what you think!

Or snap a pic and tag me @cleobuttera or hashtag it #cleobuttera on Instagram or Facebook. We love to see what you’ve been baking!