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Perfect Patriotic Strawberry Brownie Flag Cake

patriotic strawberry brownie flag cake - featured image

A festive and forgiving dessert featuring a rich chocolate brownie base layered with fresh strawberries and whipped cream, arranged to resemble an American flag. Perfect for Fourth of July and summer celebrations.

Ingredients

Scale
  • 1 cup (2 sticks) unsalted butter, melted
  • 2 cups granulated sugar
  • 4 large eggs, room temperature
  • 1 teaspoon pure vanilla extract
  • 1 cup all-purpose flour (or almond flour for gluten-free)
  • 3/4 cup unsweetened cocoa powder (preferably Dutch-processed)
  • 1/2 teaspoon salt
  • 1/2 teaspoon baking powder
  • 3 cups fresh strawberries, hulled and sliced
  • 2 tablespoons granulated sugar (optional)
  • Juice of half a lemon
  • 2 cups heavy whipping cream, chilled
  • 1/4 cup powdered sugar
  • 1 teaspoon vanilla extract

Instructions

  1. Preheat your oven to 350°F (175°C). Grease a 9×13-inch pan with butter or line with parchment paper.
  2. In a large bowl, whisk together melted butter and granulated sugar until combined. Add eggs one at a time, whisking well after each addition. Stir in vanilla extract.
  3. In a separate bowl, sift together flour, cocoa powder, salt, and baking powder.
  4. Gradually fold dry ingredients into wet mixture using a spatula until just incorporated. Do not overmix.
  5. Pour batter into prepared pan and spread evenly.
  6. Bake for 25-30 minutes. Check at 25 minutes with a toothpick; it should come out with a few moist crumbs but no wet batter.
  7. While brownies bake, toss sliced strawberries with sugar and lemon juice. Let macerate for at least 10 minutes.
  8. Using an electric mixer, beat chilled heavy cream, powdered sugar, and vanilla extract on medium-high speed until stiff peaks form.
  9. Once brownies have cooled completely, spread an even layer of whipped cream over the top.
  10. Arrange strawberries in rows to mimic the American flag stripes and create a cluster or small square of cream for the stars section.
  11. Refrigerate assembled cake for at least 1 hour before serving.

Notes

If brownies come out uneven or cracked, the rustic look adds charm. Chill bowl and beaters before whipping cream for best results. Use fresh strawberries for best flavor and texture. Lemon juice brightens strawberries and balances richness. Can substitute dairy-free butter and coconut cream for vegan version. Frozen strawberries can be used but drain well to avoid sogginess.

Nutrition

Keywords: strawberry brownie flag cake, patriotic dessert, Fourth of July dessert, easy celebration cake, summer dessert, whipped cream cake