Strawberry Shortcake Sheet Cake

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A beautiful blend of simplicity and indulgence, this Strawberry Shortcake Sheet Cake brings a timeless classic into an easy-to-share format. With its pillowy-soft vanilla sponge, generous swirls of sweetened cream, and layers of juicy, macerated strawberries, this dessert captures everything we love about traditional shortcake—but reimagined in sheet cake form. Each slice delivers a perfect balance of fluffy cake, whipped cream, and fruity brightness.

Ideal for spring gatherings, summer picnics, or as a show-stopping finale to a dinner party, this sheet cake offers big flavor with minimal fuss. It’s a crowd-pleaser that feels both nostalgic and fresh, with vibrant strawberries taking center stage. Plus, being a sheet cake, it’s easier to assemble and transport than layered cakes, making it perfect for potlucks and holidays.

Why You’ll Love This Strawberry Shortcake Sheet Cake

• Bursting with fresh strawberry flavor in every bite
• No complicated layering or stacking required
• Perfect for feeding a crowd
• Light, airy texture with a creamy, whipped topping
• A seasonal favorite with year-round appeal

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Preparation Phase & Tools to Use

To create this Strawberry Shortcake Sheet Cake seamlessly, gather these key tools:

• 9×13-inch sheet cake pan: Provides the ideal shape and size for serving many without needing layers.
• Hand or stand mixer: Essential for whipping the batter to a light, fluffy texture and for achieving stable whipped cream.
• Mixing bowls: You’ll need separate bowls for wet and dry ingredients, plus one for the strawberries.
• Spatula: Helps fold ingredients gently and spread whipped cream evenly.
• Knife & cutting board: For slicing fresh strawberries cleanly and uniformly.

Each tool plays an important role: the mixer creates airiness, the pan ensures even baking, and the spatula helps maintain the delicate textures we want in both the cake and cream.

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Preparation Tips

Use room temperature ingredients—especially eggs and butter—to ensure a well-emulsified batter. When prepping the strawberries, let them sit with sugar for at least 30 minutes to draw out their juices and create a natural syrup. Avoid overmixing the cake batter to keep the crumb soft and tender. When whipping the cream, aim for soft to medium peaks to keep the topping light but stable. For a fresh finish, add the strawberries just before serving so the juices don’t soak into the whipped topping too soon.

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Ingredients for this Strawberry Shortcake Sheet Cake

For the Cake:

• 2 1/2 cups all-purpose flour
• 2 1/2 teaspoons baking powder
• 1/2 teaspoon baking soda
• 1/2 teaspoon salt
• 3/4 cup unsalted butter, softened
• 1 3/4 cups granulated sugar
• 4 large eggs, room temperature
• 1 tablespoon vanilla extract
• 1 cup buttermilk, room temperature

For the Strawberry Filling:

• 4 cups fresh strawberries, hulled and sliced
• 1/3 cup granulated sugar
• 1 tablespoon lemon juice (optional, to brighten flavor)

For the Whipped Cream Topping:

• 2 cups heavy whipping cream, chilled
• 1/3 cup powdered sugar
• 1 teaspoon vanilla extract

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Step 1: Prepare the Strawberries

Start by slicing the strawberries and placing them in a large bowl. Sprinkle with granulated sugar and lemon juice, if using. Stir gently to coat all the berries. Let them sit at room temperature for at least 30 minutes. This maceration draws out their natural juices and intensifies the flavor.

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Step 2: Preheat Oven & Prep the Pan

Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking pan with butter or nonstick spray, then lightly flour it or line it with parchment paper to ensure the cake releases cleanly after baking.

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Step 3: Mix Dry Ingredients

In a medium bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside. This step ensures even distribution of leavening agents for a consistent rise.

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Step 4: Cream Butter and Sugar

Using a hand mixer or stand mixer, beat the softened butter and granulated sugar on medium-high speed until light and fluffy—about 3-4 minutes. This aerates the mixture, setting the foundation for a soft cake texture.

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Step 5: Add Eggs and Vanilla

Beat in the eggs, one at a time, ensuring each is fully incorporated before adding the next. Add the vanilla extract and mix until smooth.

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Step 6: Alternate Adding Buttermilk and Dry Ingredients

With the mixer on low, add the dry ingredients in three additions, alternating with the buttermilk (start and end with dry). Mix until just combined. Do not overmix, as it may result in a dense cake.

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Step 7: Bake the Cake

Pour the batter into the prepared pan and smooth the top. Bake for 30-35 minutes or until a toothpick inserted in the center comes out clean. Let the cake cool completely in the pan before adding toppings.

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Step 8: Whip the Cream

In a cold mixing bowl, beat the heavy whipping cream, powdered sugar, and vanilla extract on high speed until soft to medium peaks form. This should take about 3-4 minutes. Be careful not to overwhip.

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Step 9: Assemble the Cake

Once the cake is cool, spread half of the whipped cream over the top. Spoon half of the macerated strawberries over the whipped cream. Gently swirl or spread slightly for even distribution. Add the remaining whipped cream and top with the rest of the strawberries.

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Step 10: Chill and Serve

Refrigerate the cake for at least 30 minutes before serving to allow the flavors to meld and the whipped cream to set. Cut into squares and serve chilled or slightly cool for the best experience.

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Notes

This cake is best when made with fresh, in-season strawberries for the fullest flavor. If fresh berries aren’t available, you can use frozen strawberries—just make sure to thaw and drain them well before macerating. The whipped cream topping can be stabilized with a tablespoon of instant pudding mix or mascarpone cheese if you need it to hold up longer for parties or potlucks. Let the assembled cake sit in the fridge for 30 minutes to an hour before serving so the layers settle and the strawberry syrup seeps slightly into the sponge.

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Watch Out for These Mistakes While Cooking

• Overmixing the batter: This can lead to a dense or rubbery cake.
• Not letting the cake cool: Applying whipped cream on a warm cake causes it to melt.
• Undermixing whipped cream: You want soft-to-medium peaks, not runny or overly stiff.
• Skipping strawberry maceration: This step boosts flavor and juiciness.
• Using cold ingredients: Room temperature eggs and butter mix better into the batter.
• Overbaking: Keep an eye on the cake during the last 5 minutes to avoid dryness.

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Storage Instructions

Store leftover Strawberry Shortcake Sheet Cake covered in the refrigerator for up to 3 days. The whipped cream and strawberry topping hold up well for a day or two, but after that, the juices can make the cake soggy. If you want to prepare in advance, bake the cake and prep the strawberries separately, then assemble a few hours before serving. For freezing, it’s best to freeze the cake base only, tightly wrapped for up to 2 months; thaw and assemble with cream and strawberries fresh.

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Estimated Nutrition

Per serving (based on 12 servings):

• Calories: 390
• Total Fat: 22g
• Saturated Fat: 13g
• Unsaturated Fat: 7g
• Cholesterol: 105mg
• Sodium: 190mg
• Carbohydrates: 44g
• Sugar: 28g
• Fiber: 1g
• Protein: 5g

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Frequently Asked Questions

How far in advance can I make this cake?

You can bake the cake 1-2 days ahead and store it tightly wrapped. Add whipped cream and strawberries the day of serving.

Can I use frozen strawberries instead of fresh?

Yes, but make sure they’re fully thawed and well-drained before macerating to avoid excess moisture.

How can I stabilize the whipped cream?

Add a tablespoon of instant vanilla pudding mix, powdered milk, or mascarpone cheese while whipping to help it hold longer.

What if I don’t have buttermilk?

You can make a quick substitute by adding 1 tablespoon of lemon juice or vinegar to 1 cup of milk. Let it sit for 5-10 minutes.

Can this be made gluten-free?

Yes, substitute the flour with a 1:1 gluten-free baking mix. Check for any added leaveners and adjust as needed.

Is this cake suitable for kids?

Absolutely! It’s light, fruity, and not overly sweet—perfect for all ages.

Can I make this dairy-free?

You can use plant-based milk and dairy-free whipped toppings, but texture and flavor may vary slightly.

How do I keep the strawberries from making the cake soggy?

Macerate the strawberries separately and only add them shortly before serving. You can also lightly pat them dry.

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Conclusion

Strawberry Shortcake Sheet Cake is the dessert that checks every box—easy to make, beautiful to present, and irresistibly delicious. Whether you’re prepping it for a birthday, brunch, or barbecue, this cake delivers the nostalgia of a classic shortcake in a practical, no-fuss sheet cake form. It’s the kind of recipe you’ll return to again and again for its flavor, flexibility, and simplicity.

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