This pistachio meringue tart consists of a cookie base with frangipane as the foundation. On top is a light pistachio bavarois, providing a creamy texture and a pronounced pistachio flavor. The tart is finished with Italian meringue and sprinkled with freshly roasted pistachios. The combination of a crunchy base, soft filling, and airy topping gives the tart a layered structure and a balanced flavor profile with distinct nutty notes.