A festive, easy-to-make sheet cake featuring a moist vanilla base topped with light whipped cream frosting and fresh strawberries and blueberries arranged like the American flag. Perfect for large gatherings and patriotic celebrations.
Use coconut cream whipped with powdered sugar for a dairy-free frosting. Frozen berries can be used if thawed and drained well. For gluten-free, use a 1:1 gluten-free flour blend but expect a denser cake. Chill bowl and beaters before whipping cream to prevent runniness. Let cake cool completely before frosting to avoid melting.
Keywords: red white and blue cake, patriotic dessert, sheet cake, vanilla cake, whipped cream frosting, fresh berries, July 4th dessert, easy crowd cake