Baking a cake with strawberry filling brings joy to any occasion. This recipe creates a moist vanilla sponge cake layered with a fresh, tangy strawberry filling. It’s perfect for birthdays, parties, or simple desserts. You’ll love the burst of summer flavor in every bite.
This guide walks you through every step. We use simple ingredients you likely have at home. No fancy equipment needed. Just basic tools like bowls, a mixer, and cake pans. The result? A stunning cake that looks pro but is easy to make.
Prep time: 30 minutes
Bake time: 25-30 minutes
Serves: 12 people. Let’s get started.
Ingredients for the Cake Layers
Gather these for the sponge cake:
- 2 cups all-purpose flour
- 2 teaspoons baking powder
- 1/2 teaspoon salt
- 1 cup unsalted butter, softened
- 1 1/2 cups granulated sugar
- 4 large eggs, room temperature
- 2 teaspoons vanilla extract
- 1 cup whole milk, room temperature
These make two 9-inch cake layers. They bake up fluffy and tender.
Ingredients for Strawberry Filling
For the luscious filling:
- 4 cups fresh strawberries, hulled and chopped
- 1/2 cup granulated sugar
- 2 tablespoons cornstarch
- 1 tablespoon lemon juice
- 1/4 cup water
Fresh strawberries give the best flavor. Use ripe ones for natural sweetness.
Ingredients for Stabilized Whipped Cream Frosting
To frost and stabilize:
- 2 cups heavy whipping cream, cold
- 1 cup powdered sugar
- 1 teaspoon vanilla extract
- 2 tablespoons cornstarch or 1 packet unflavored gelatin (for stability)
This frosting holds up well, even in warm weather.
Step 1: Prepare the Oven and Pans
Preheat your oven to 350°F (175°C). Grease two 9-inch round cake pans. Line the bottoms with parchment paper. This prevents sticking. Dust lightly with flour. Tap out excess.
Step 2: Make the Cake Batter
Whisk flour, baking powder, and salt in a bowl. Set aside.
Beat butter and sugar in a large bowl with an electric mixer. Cream until light and fluffy, about 3 minutes. Add eggs one at a time. Beat well after each. Mix in vanilla.
Alternate adding dry ingredients and milk to the butter mixture. Start with flour mix, then half the milk. Repeat. Mix on low speed until just combined. Avoid overmixing. It makes the cake tough.
Divide batter evenly between pans. Smooth the tops.
Step 3: Bake the Cakes
Bake for 25-30 minutes. Test with a toothpick in the center. It should come out clean. Cool in pans for 10 minutes. Then turn onto wire racks. Peel off parchment. Cool completely, about 1 hour.
Step 4: Prepare Strawberry Filling
While cakes cool, make the filling. Combine strawberries, sugar, lemon juice, and water in a saucepan. Cook over medium heat. Stir often. Bring to a simmer, about 5 minutes.
Mix cornstarch with 2 tablespoons cold water to make a slurry. Stir into strawberries. Cook 2-3 more minutes until thickened. It should coat the back of a spoon.
Remove from heat. Cool to room temperature. Then chill in the fridge for 30 minutes. This thickens it further.
Step 5: Whip the Frosting
Pour cold cream into a chilled bowl. Beat on medium speed until soft peaks form. Gradually add powdered sugar, vanilla, and cornstarch. Beat to stiff peaks. Don’t overbeat, or it turns buttery.
Step 6: Assemble the Cake
Level the cooled cakes if domed. Place one layer on a serving plate. Spread half the strawberry filling evenly. Top with a thin layer of whipped cream to seal.
Add second cake layer. Spread remaining filling on top. Cover entire cake with whipped cream frosting. Use an offset spatula for smooth sides.
Reserve some filling for garnish if desired. Pipe rosettes on top. Chill the cake for 1 hour before serving. This sets the filling.
Tips for Perfect Results
Use room-temperature ingredients for even batter. Fresh strawberries shine brightest. Frozen ones work in a pinch, but thaw and drain first.
Make filling ahead. It stores in the fridge up to 3 days. Cakes freeze well unbaked or baked.
For variations, add chopped strawberries to the frosting. Or infuse cake batter with strawberry puree.
Troubleshoot common issues:
- Cake sinking? Oven too hot or door opened too soon.
- Filling runny? Cook longer or add more cornstarch.
- Frosting wilting? Ensure cream is cold and use stabilizer.
Store leftovers in the fridge. Covers up to 3 days. Bring to room temp before serving.
This cake impresses with its layers of flavor. The vanilla sponge contrasts the tart strawberries. Whipped cream ties it all together. Slice and enjoy the oohs and aahs.
Why This Recipe Works
Home bakers love this because it’s forgiving. No tempering chocolate or finicky meringues. The filling stays put thanks to cornstarch. Stabilized cream holds shape without melting.
It’s customizable too. Swap vanilla for almond extract. Use cake flour for extra tenderness. Or make cupcakes instead.
Nutrition per slice (approximate): 450 calories, 25g fat, 50g carbs, 5g protein. Indulgent yet balanced with fruit.
Baking builds confidence. Follow these steps, and you’ll master strawberry-filled cakes. Share with friends. They won’t believe you made it.
5 FAQs About Making a Cake with Strawberry Filling
- 1. Can I use frozen strawberries?
Yes, thaw and drain them well. Pat dry to avoid watery filling. Adjust sugar if berries are tart. - 2. How do I make the cake gluten-free?
Swap all-purpose flour for a 1:1 gluten-free blend. Add 1/2 teaspoon xanthan gum if not included. - 3. Why is my filling not thickening?
Cook longer on medium heat. Ensure slurry is fully mixed. Simmer until it bubbles and coats the spoon. - 4. Can I make this cake ahead?
Yes, bake layers up to 2 days ahead. Store wrapped at room temp. Assemble day-of or chill assembled up to 24 hours. - 5. What’s the best way to frost smoothly?
Chill layers first. Apply thin crumb coat. Freeze 15 minutes. Then add final frosting layer.