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Easy Patriotic Flag Cake Recipe with Fresh Berries for Fourth of July Celebration

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A quick and easy festive cake featuring a white cake base decorated with fresh strawberries, blueberries, raspberries, and whipped cream to resemble the American flag. Perfect for summer celebrations and crowd-pleasing with minimal stress.

Ingredients

Scale
  • 1 white cake mix (15.25 oz box) or homemade white cake batter (about 3 cups)
  • Ingredients listed on the cake mix box (usually eggs, oil, water)
  • 2 cups fresh strawberries, hulled and sliced
  • 1.5 cups fresh blueberries
  • 1 cup fresh raspberries (optional)
  • 2 cups heavy whipping cream (cold)
  • 1/4 cup powdered sugar (adjust to taste)
  • 1 teaspoon vanilla extract
  • Fresh mint leaves for garnish (optional)

Instructions

  1. Preheat oven to 350°F (175°C). Grease and flour a 9×13-inch baking pan.
  2. Prepare cake batter according to package instructions or homemade recipe by combining cake mix with eggs, oil, and water.
  3. Pour batter evenly into the pan and bake for 28-32 minutes or until a toothpick inserted comes out clean.
  4. Cool cake completely on a wire rack before decorating.
  5. In a chilled bowl, combine cold heavy whipping cream, powdered sugar, and vanilla extract.
  6. Whip cream with an electric mixer on medium-high speed until stiff peaks form (3-5 minutes).
  7. Wash and dry strawberries, blueberries, and raspberries. Hull and slice strawberries about 1/4 inch thick.
  8. Spread a generous layer of whipped cream evenly over the cooled cake.
  9. Arrange blueberries in the top left corner to represent the stars on the flag.
  10. Alternate rows of sliced strawberries and whipped cream stripes across the rest of the cake to mimic the flag’s stripes.
  11. Add whole raspberries for extra red accents if desired.
  12. Cover cake loosely with plastic wrap and refrigerate for at least 1 hour before serving.
  13. Garnish with fresh mint leaves around the edges if desired.

Notes

Cool the cake completely before assembling to prevent whipped cream from melting. Pat berries dry to avoid sogginess. Use a serrated knife for clean strawberry slices. You can bake the cake a day ahead and refrigerate wrapped. Frozen berries can be used if thawed and drained well. For dairy-free or gluten-free versions, use appropriate substitutes.

Nutrition

Keywords: patriotic cake, flag cake, Fourth of July dessert, berry cake, easy summer dessert, whipped cream cake, fresh berries dessert