Chocolate Strawberry Cake

This chocolate strawberry cake recipe features a rich and moist chocolate cake paired with a fresh strawberry Italian meringue buttercream. With layers of decadent chocolate and smooth, fruity frosting, this cake is perfect for birthdays, holidays, or any celebration. The combination of cocoa powder, strawberries, and a creamy buttercream creates a dessert that’s both flavorful and visually stunning. Whether you’re a chocolate lover or a fan of fruity desserts, this cake is guaranteed to impress guests and make any occasion memorable.

Ingredients

For the Chocolate Cake:

• 2 cups (240g) all-purpose flour
• 2 cups (400g) white sugar
• 2 large eggs
• ⅔ cup (60g) cocoa powder (Dutch processed)
• ⅔ cup (160ml) vegetable oil
• 1 cup (240ml) milk
• 2 teaspoons baking powder
• ½ teaspoon salt
• 1 teaspoon vanilla extract
• ½ cup (240ml) hot water

For the Strawberry Puree:

• 17 oz (500g) strawberries (fresh or frozen)
• ½ cup (100g) white sugar

For the Strawberry Italian Meringue Buttercream:

• 160g egg whites (about 4 large egg whites)
• ½ teaspoon cream of tartar
• 1 ⅓ cups (267g) white sugar
• ⅓ cup (80ml) water
• 3 sticks (340g) butter, softened
• 1 teaspoon vanilla extract

Instructions

1. Make the Chocolate Cake:
   • Preheat the oven to 335°F (170°C) and line two 9-inch round cake pans with parchment paper.
   • In a large bowl, combine the flour, sugar, cocoa powder, eggs, vegetable oil, milk, baking powder, salt, and vanilla. Mix on low speed until combined, scraping the sides of the bowl as needed.
   • Slowly add the hot water and continue mixing until smooth. The batter will be thin.
   • Divide the batter evenly between the two prepared pans and bake for 25-35 minutes, or until a skewer inserted comes out clean.
   • Allow the cakes to cool in the pans for 10 minutes before transferring them to a wire rack to cool completely.
2. Make the Strawberry Puree:
   • In a medium saucepan, combine the strawberries and sugar. If using fresh strawberries, add a splash of water.
   • Cook over medium heat, stirring occasionally until the strawberries begin to break down and the mixture boils.
   • Continue cooking for at least 15 minutes, stirring often, until the mixture thickens and becomes somewhat gelatinous.
   • Remove from heat and let cool for 15 minutes. Transfer the mixture to a food processor or use an immersion blender to puree the strawberries until smooth.
   • Pass the puree through a sieve to remove seeds, and let it cool completely before using.
3. Make the Strawberry Italian Meringue Buttercream:
   • Ensure the egg whites and butter are at room temperature before starting.
   • In a stand mixer, combine the egg whites and cream of tartar and whip on medium speed until frothy.
   • Gradually add 1 cup of sugar, one tablespoon at a time, mixing for 30-60 seconds between additions, until soft peaks form.
   • In a saucepan, combine the remaining ⅓ cup sugar and water. Heat over medium heat, without stirring, until the sugar dissolves and the temperature reaches 240°F (115°C).
   • With the mixer on low, slowly pour the hot syrup into the egg whites, being careful not to hit the bowl or whisk. Once all the syrup is incorporated, increase the mixer speed to high and continue whipping until the bowl feels cool to the touch.
   • Gradually add the room-temperature butter, one piece at a time, mixing well between additions. The frosting will initially look separated, but don’t worry—continue adding the butter until it becomes thick and smooth.
   • Once all the butter is incorporated, add the vanilla extract and whip for another minute. Then, add the cooled strawberry puree a little at a time until you reach your desired strawberry flavor.
4. Assemble the Cake:
   • Once the cakes have completely cooled, use a cake leveler or serrated knife to remove the domes from the tops of the cakes.
   • Slice each cake horizontally in half, creating 4 thinner layers.
   • Place one layer of cake on your serving plate or cake board. Spread a layer of strawberry buttercream on top, smoothing it evenly.
   • Place the next cake layer on top and repeat with more buttercream.
   • For added flavor, you can chop fresh strawberries and add them between layers of frosting for a fruity surprise.
   • Once all layers are stacked, cover the entire cake with frosting and smooth it out.
   • Decorate the cake as desired. You can drizzle with chocolate ganache, create buttercream swirls, or top with chocolate-covered strawberries for an elegant finish.

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Tips

• Room Temperature Ingredients: Ensure that both the butter and egg whites are at room temperature before making the buttercream for smooth and easy incorporation.
• Cake Layers: If you prefer thicker layers, you can use 8-inch pans, but adjust the baking time accordingly.
• Frosting Consistency: If your frosting curdles while adding the butter, continue to beat it on high, and it will come together.

Variations and Substitutions

• Gluten-Free Option: Substitute the all-purpose flour with a gluten-free flour blend to make this cake gluten-free.
• Vegan Option: Use a flax egg or chia egg as a substitute for the eggs and plant-based butter for the buttercream.
• Fruit Puree: Swap strawberries for other berries such as raspberries or blueberries to customize the flavor.

FAQs

• Can I use store-bought strawberry puree?
  Yes, you can use store-bought puree, but homemade will offer a fresher flavor and smoother texture.
• Why is my buttercream not thickening?
  If the buttercream is too runny, it could be that the butter was too soft when added. Chill the frosting for a bit and then re-whip until it thickens.
• How do I prevent my cakes from sticking to the pans?
  Make sure to line the pans with parchment paper and lightly grease the sides. Alternatively, you can dust the pans with flour.

Serving Suggestions

• Serve this cake with a side of fresh berries or a scoop of vanilla ice cream for a perfect dessert pairing.
• This cake makes a great centerpiece for birthday parties, holidays, or other celebrations.

Why You’ll Love This Recipe

This chocolate strawberry cake combines rich chocolate cake with the fresh, fruity flavor of strawberries. The layers of moist cake and creamy strawberry buttercream make each bite irresistible. Whether you’re celebrating a special occasion or simply want to enjoy a delicious homemade dessert, this cake is sure to impress with its beautiful layers and vibrant flavors.