Strawberry Champagne Cake with Strawberry Buttercream Frosting Recipe
Introduction
This Strawberry Champagne Cake is a delicate and elegant dessert perfect for special occasions. Light, fluffy layers are infused with champagne and wrapped in a luscious strawberry buttercream, making every bite a celebration of flavor.

Ingredients
- ¾ cup granulated sugar
- 1 ⅓ cup all-purpose flour
- 1 tsp baking powder
- ⅓ tsp baking soda
- ¼ tsp salt
- 2 eggs
- ½ cup vegetable oil
- 3 tbsp sour cream
- 3 tbsp milk
- 1 tsp vanilla extract
- ½ cup champagne
- 5 egg whites
- 10 oz granulated sugar (for frosting)
- 15 oz cold butter
- ½ cup strawberry puree (about 7 oz whole strawberries)
- Red or pink food gel coloring
- White and gold sprinkles
- Fresh strawberries
- Pomegranate seeds
- Fresh flowers (optional, for garnish)
Instructions
- Step 1: Whip the 2 eggs and ¾ cup granulated sugar together until the mixture is fluffy, about 2-3 minutes.
- Step 2: In a separate bowl, combine the vegetable oil, milk, sour cream, vanilla extract, and champagne.
- Step 3: In another bowl, whisk the flour, baking powder, baking soda, and salt together.
- Step 4: Add half of the dry ingredient mixture to the whipped eggs and sugar, mixing on low speed.
- Step 5: Incorporate the wet ingredients, then add the remaining dry ingredients. Stir until just combined—don’t overmix.
- Step 6: Divide the batter evenly between two 6-inch cake pans lined with parchment paper.
- Step 7: Bake at 350°F (175°C) for 35-40 minutes, until a toothpick inserted in the center comes out clean.
- Step 8: Cool the cakes completely, then wrap them tightly with plastic wrap and refrigerate until cold.
- Step 9: For the frosting, heat the 5 egg whites and 10 oz granulated sugar over a double boiler, whisking until the sugar dissolves and the mixture is warm to the touch.
- Step 10: Transfer the warmed egg mixture to a stand mixer and beat on high until stiff peaks form, about 10 minutes.
- Step 11: Gradually add the cold butter cubes on medium-low speed, then increase to high speed and beat until the frosting is smooth and silky.
- Step 12: Fold in the strawberry puree and food gel coloring until fully incorporated and evenly colored.
- Step 13: Slice each chilled cake layer horizontally to create four thin layers in total.
- Step 14: Spread the strawberry buttercream evenly between each cake layer.
- Step 15: Decorate the finished cake with white and gold sprinkles, fresh strawberries, pomegranate seeds, and fresh flowers as desired.
Tips & Variations
- Use chilled butter for the frosting to help it whip up smooth and avoid melting.
- Substitute the champagne with sparkling white grape juice for a non-alcoholic version.
- Gently fold the strawberry puree into the frosting to maintain a light texture.
- For extra flavor, soak the cake layers lightly with champagne or a simple syrup before frosting.
Storage
Store the assembled cake covered in the refrigerator for up to 3 days to keep it fresh. Let the cake sit at room temperature for about 30 minutes before serving to soften the frosting. Leftover cake can be frozen for up to 1 month; thaw overnight in the refrigerator and bring to room temperature before enjoying.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use egg substitute for this recipe?
While possible, using egg substitutes may affect the texture and rise of the cake and the stability of the frosting. For best results, use fresh eggs as directed.
How do I make strawberry puree?
To make fresh strawberry puree, simply blend hulled strawberries in a food processor or blender until smooth. You can strain it to remove seeds if desired for a finer texture.
PrintStrawberry Champagne Cake with Strawberry Buttercream Frosting Recipe
This delightful Strawberry Champagne Cake combines light, fluffy layers of moist cake with a luscious strawberry buttercream frosting infused with champagne. Perfect for celebrations, this elegant dessert features fresh strawberries, pomegranate seeds, and decorative sprinkles for a stunning visual and flavorful treat.
- Prep Time: 30 minutes
- Cook Time: 40 minutes
- Total Time: 1 hour 10 minutes plus chilling time
- Yield: 8–10 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
Cake Ingredients
- ¾ cup granulated sugar
- 1 ⅓ cup all purpose flour
- 1 tsp baking powder
- ⅓ tsp baking soda
- ¼ tsp salt
- 2 eggs
- ½ cup vegetable oil
- 3 tbsp sour cream
- 3 tbsp milk
- 1 tsp vanilla extract
- ½ cup champagne
Frosting Ingredients
- 5 egg whites
- 10 oz granulated sugar
- 15 oz butter (cold)
- ½ cup strawberry puree (about 7 oz whole strawberries)
- Red or pink food gel coloring
Decorations
- White and gold sprinkles
- Fresh strawberries
- Pomegranate seeds
- Fresh flowers
Instructions
- Make the Cake Batter: Whip the 2 eggs with ¾ cup granulated sugar for 2-3 minutes until the mixture becomes fluffy. In a separate bowl, mix together vegetable oil, milk, sour cream, vanilla extract, and champagne. In another bowl, combine all purpose flour, baking powder, baking soda, and salt.
- Combine Ingredients: Add half of the dry ingredients to the whipped egg mixture and mix on low speed. Then incorporate the wet mixture, followed by the remaining dry ingredients. Mix gently until just combined to keep the batter light.
- Bake the Cake: Divide the batter evenly between two 6-inch cake pans lined with parchment paper. Bake in a preheated oven at 350°F (175°C) for 35-40 minutes or until a toothpick inserted in the center comes out clean. Allow the cakes to cool completely, then wrap in plastic wrap and refrigerate until cold.
- Prepare the Frosting: Heat egg whites and 10 oz granulated sugar over a double boiler, stirring constantly until the sugar dissolves completely. Transfer the mixture to a stand mixer and whisk on high speed until stiff, glossy peaks form (about 10 minutes). Gradually add cold butter cubes while beating on medium/low speed, then increase to high speed until frosting is smooth and creamy. Mix in strawberry puree and red or pink food gel coloring evenly throughout.
- Assemble the Cake: Slice each chilled cake layer horizontally to create four thin layers total. Spread the strawberry buttercream frosting between each layer evenly.
- Garnish: Decorate the assembled cake with white and gold sprinkles, fresh strawberries, pomegranate seeds, and fresh flowers for an elegant finish.
Notes
- Ensure the cake layers are fully cooled and chilled before slicing to avoid crumbling.
- The strawberry puree can be made by blending fresh whole strawberries and straining if desired for a smoother texture.
- Use cold butter cubes when making the frosting to help achieve the right silky consistency.
- If fresh champagne is unavailable, a sparkling white wine can be used as a substitute.
- Store the assembled cake in the refrigerator and bring to room temperature before serving for best flavor and texture.
Keywords: strawberry cake, champagne cake, strawberry buttercream, celebration cake, layered cake, festive dessert

