As luxuriously colorful as a Rainbow party cake, well-designed confectionery liquid pastry fills its center with flour-sugared vanilla buttercream as spiced rum persistence contrasts bitterly zestful citrus zing. But it’s sweet side wins out as dazzling white chocolate, marshmallow, vanilla cake, lemon cake, Banana’s Foster and flaked coconut illusions detail this experimentally hybridized ‘Area Two Series’ cream ale.