A soft and chewy funfetti cookie cake decorated like the American flag, perfect for festive celebrations and easy to make with simple pantry ingredients.
Use softened butter (not melted) for best dough and frosting texture. Use jimmies or non-melting sprinkles to avoid color bleeding. Frost in sections with an offset spatula for clean edges. Chill the frosted cake before slicing for neat cuts. If overbaked, frosting and sprinkles add moisture back. Use a warm sharp knife to slice if frosting is too firm.
Keywords: funfetti cookie cake, patriotic dessert, Fourth of July dessert, cookie cake recipe, easy celebration dessert, flag cookie cake