Fresh Berry Flag Sheet Cake with Whipped Cream Frosting
A delightful and patriotic dessert perfect for summer celebrations, featuring fresh strawberries and blueberries atop a fluffy sheet cake with whipped cream frosting.
Equipment
- 1 baking sheet lined with parchment paper
- 1 electric mixer
- 1 mixing bowl large
Ingredients
Cake Base
- 2 cups all-purpose flour
- 1 1/2 cups granulated sugar
- 1/2 cup unsalted butter softened
- 3 large eggs
- 1 cup milk
- 1 tablespoon baking powder
- 1 teaspoon vanilla extract
- 1/2 teaspoon salt
Whipped Cream Frosting
- 2 cups heavy cream
- 1/2 cup powdered sugar
- 1 teaspoon vanilla extract
Decoration
- 1 pint fresh strawberries hulled and sliced
- 1 cup fresh blueberries
Instructions
Preparation
- Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper and set aside.
- In a large mixing bowl, whisk together the flour, baking powder, and salt until combined.
- In another bowl, use an electric mixer to cream the butter and granulated sugar until light and fluffy, about 3–4 minutes.
- Add the eggs one at a time to the butter mixture, beating well after each addition. Then add the vanilla extract and mix until incorporated.
- Gradually add the dry ingredients and milk to the wet ingredients, mixing until just combined.
- Pour the batter into the prepared baking sheet. Bake for 25-30 minutes or until a toothpick inserted into the center comes out clean.
Frosting and Decoration
- Chill a mixing bowl and beaters in the freezer for 10 minutes. Whip the heavy cream, powdered sugar, and vanilla extract until stiff peaks form.
- Once the cake has cooled, spread the whipped cream frosting evenly over the top. Arrange blueberries in the top left corner to form a square, and use sliced strawberries to create stripes.
Serving and Storage
- Cut the cake into slices and serve chilled for the best flavor. It's perfect paired with a refreshing drink like lemonade.
- Store any leftover cake in an airtight container in the refrigerator for up to three days.
Notes
Pro Tips: Ensure whipped cream is perfectly beaten to avoid making butter. Ingredient Substitutions: Use raspberries instead of strawberries for a tart flavor. How to Serve: Best served chilled with a refreshing drink. Storage & Freshness: Store in an airtight container in the fridge. Make-Ahead Tips: Bake the cake base a day ahead and frost before serving.