A quick and easy make-ahead flag cake featuring a moist cake base, whipped cream frosting, and fresh berries arranged in a festive flag pattern. Perfect for summer celebrations and can be prepared a day ahead to let flavors meld.
Keep the cream chilled until ready to whip for best fluffy results. Use a serrated knife to slice the cake to avoid squishing layers. Fresh berries are best; if using frozen, thaw and drain well. Assemble the cake the night before to let flavors meld and make slicing easier.
Keywords: flag cake, make-ahead cake, summer dessert, berry cake, whipped cream frosting, easy celebration cake, patriotic dessert