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Perfect Red Velvet Brownie Flag Cake Recipe Easy for Celebrations

red velvet brownie flag cake - featured image

A rich, fudgy red velvet brownie cake decorated with cream cheese frosting and fresh berries to create a patriotic flag design, perfect for celebrations and easy to make in under an hour.

Ingredients

Scale
  • 1/4 cup unsweetened cocoa powder (25g)
  • 1 cup all-purpose flour (125g)
  • 1 cup granulated sugar (200g)
  • 1/2 cup unsalted butter, melted (115g)
  • 2 large eggs, room temperature
  • 1 teaspoon vanilla extract
  • 2 tablespoons red food coloring
  • 1/4 teaspoon salt
  • 8 oz cream cheese, softened (225g)
  • 1/4 cup unsalted butter, softened (57g)
  • 2 cups powdered sugar, sifted (240g)
  • 1 teaspoon vanilla extract
  • 12 tablespoons milk (optional)
  • 1 cup fresh blueberries
  • 1 cup sliced strawberries or raspberries
  • Whipped cream or extra frosting for white stripes

Instructions

  1. Preheat your oven to 350°F (175°C) and grease an 8×8-inch (20×20 cm) baking pan with butter or non-stick spray. Line with parchment paper if desired.
  2. In a medium bowl, sift together the flour, cocoa powder, and salt.
  3. In a large bowl, mix granulated sugar with melted butter until smooth. Add eggs one at a time, beating well after each addition. Stir in vanilla extract and red food coloring until evenly combined.
  4. Gradually fold the dry ingredients into the wet mixture using a rubber spatula, being gentle to keep the batter light and fully incorporated.
  5. Pour the batter evenly into the prepared baking pan and spread it out.
  6. Bake for 25-30 minutes, checking at 25 minutes with a toothpick; it should come out with a few moist crumbs but no wet batter.
  7. Cool the brownies completely on a cooling rack before frosting.
  8. Beat softened cream cheese and softened butter together until smooth. Gradually add powdered sugar and vanilla extract, beating until fluffy. Add milk if frosting is too thick.
  9. Spread an even layer of cream cheese frosting over the cooled brownies using an offset spatula or butter knife.
  10. Create the flag design by arranging fresh blueberries in the top left corner for the star field, sliced strawberries or raspberries for red stripes, and dollops of whipped cream or extra frosting for white stripes.
  11. Refrigerate the cake for at least 30 minutes to let the frosting set before slicing and serving.

Notes

Use good-quality cocoa powder for best flavor. Cool brownies completely before frosting to avoid melting. Pat berries dry before decorating to prevent sogginess. For gluten-free, substitute flour with almond or gluten-free blend. Vegan adaptations possible with flax eggs and dairy-free substitutes. Dip knife in hot water and wipe between cuts for clean slices.

Nutrition

Keywords: red velvet brownie, flag cake, celebration cake, patriotic dessert, cream cheese frosting, easy cake recipe, holiday dessert