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Let's call it like it is - most strawberry cakes are deeply disappointing. They lure you in with their pretty pink color and then taste like nothing recognizable as an actual strawberry; it's the dessert equivalent of clickbait. This intense double-strawberry sheet cake recipe fixes that problem, though.
The secret? We reduce fresh strawberry puree on the stove until it's thick and concentrated, creating strawberry flavor on steroids. Is it more work? Yes. But if you want a strawberry cake that actually tastes like strawberries, this extra step is non-negotiable, trust me.
The strawberry magic doesn't stop at the cake layer. Our strawberry cream cheese frosting gets its intense flavor from pulverized freeze-dried strawberries, giving you that gorgeous natural pink color and intensely fruity flavor without turning your frosting into soup.
I've developed this recipe as an 8x8 pan size, perfect for a small gathering or family dessert. You won't find yourself eating strawberry cake for breakfast three days later, though I wouldn't judge if you did. With its concentrated berry flavor and pretty pink hue, this cake doesn't just satisfy a sweet tooth—it restores faith in what strawberry desserts can and should be. One slice, and you'll never settle for strawberry imposters again.
How to Make Strawberry Cake
If you're tired of strawberry-flavored lies and want a cake that delivers the real deal, this recipe is for you. Your taste buds can thank me later.
Intense Double-Strawberry Sheet Cake (8x8-inch)
Ingredients
For the Reduced Strawberry Puree
- 340 g fresh strawberries hulled & coarsely chopped
- 25 g granulated sugar
For the Strawberry Sheet Cake:
- 113 g unsalted butter softened
- 225 g granulated sugar
- 3 large egg whites (≈ 101g)
- 45 g sour cream room temperature
- 1 teaspoon vanilla bean paste
- 188 g cake flour
- 1¼ teaspoon baking powder
- ¼ teaspoon baking soda
- ¾ teaspoon fine sea salt
- 100 g reduced strawberry puree
- 80 g milk room temperature
- Strawberry cream cheese frosting (one batch)
- Garnish: crushed freeze-dried strawberries optional
Instructions
To Make the Reduced Strawberry Puree:
- Puree 12 ounces of rinsed and hulled strawberries. Pour the puree into a large saucepan and stir in the sugar.
- Simmer the puree over medium-low heat, stirring occasionally, until you’re left with ⅓ cup (100 g). This takes about 25–30 minutes, but could take longer depending on your pan size or how juicy your strawberries are. Allow to cool completely before using in the cake batter.Pro Tip: Make the reduced puree the day before so it has plenty of time to cool down. You can cover the puree with plastic wrap and place it in the refrigerator overnight. Allow it to come back to room temperature before adding to the cake batter.
To Make the Strawberry Sheet Cake:
- Preheat the oven to 350°F (180°C). Spray an 8×8-inch baking pan with nonstick cooking spray or line with parchment paper and set aside.
- In the bowl of a stand mixer fitted with the paddle attachment, or in a large mixing bowl using a handheld mixer, beat together the butter and sugar until light and fluffy.
- Add the egg whites, sour cream, and vanilla and beat until well combined. Don't worry if the mixture looks slightly curdled at this stage!
- In a small bowl, whisk together the cake flour, baking powder, baking soda, and salt until combined. Pour into the wet ingredients and mix until *mostly* combined.
- With the mixer running on low, gradually add the milk until it's just combined. Whisk in the room-temperature reduced strawberry puree, scraping down the sides and bottom of the bowl to ensure there are no lumps. The batter will be thick and pale pink; stir in food coloring for a more vibrant color, if desired. (I use 2 small drops of pink gel food coloring.)
- Pour the batter into the prepared pan and tap the pan firmly on the counter to release any air bubbles. Bake for 25-27 minutes, until the cake is puffed and a toothpick inserted into the center comes out clean.
- Allow the cake to cool for 15 minutes in the pan. Then remove the cake from the pan and set it on a cooling rack to cool completely while you make the strawberry cream cheese frosting.
- Spread the strawberry cream cheese frosting evenly over the top of the cooled snack cake. Top with crushed freeze-dried strawberries, if desired.
Marcia
Have you tried adding freeze dried strawberries to the batter for more flavor and color?
Mike Johnson
I actually tried that during recipe testing! While freeze-dried strawberry powder does boost the flavor and color, I found it gave the cake a slightly off texture when combined with the cake flour (which I really preferred for the light texture). If you experiment with it, I'd recommend starting with just 1-2 tablespoons as a substitute for some of the flour. Would love to hear your results if you try it! 😊
Gina
Is there a different strawberry frosting recipe that doesn’t have any cream cheese? I don’t like it.
I would like to make this
Mike Johnson
Absolutely! You can just use my vanilla buttercream recipe and add the same 1/2 cup of freeze-dried strawberry powder called for in the original strawberry frosting recipe.
Gina
Thank you for the quick reply, and thank you!!