A festive and easy-to-make vanilla cake decorated with fresh strawberries and blueberries arranged in a patriotic flag pattern, perfect for summer celebrations and gatherings.
Use room temperature eggs and milk for best results. Do not overmix batter after adding dry ingredients to keep cake tender. Chill bowl and beaters before whipping cream to avoid butter formation. Pat berries dry to prevent soggy frosting. Chill cake before slicing for cleaner cuts. Frozen berries can be used if fresh are unavailable but must be thawed and drained well.
Keywords: flag cake, strawberry cake, blueberry cake, patriotic dessert, Fourth of July cake, easy celebration cake, whipped cream frosting, summer dessert