This passion fruit and pistachio cake recipe is a unique and delicious dessert that is perfect for any occasion. The cake is made with all-purpose flour, baking powder, salt, unsalted butter, granulated sugar, eggs, passion fruit puree, and pistachio nuts. The frosting is made with cream cheese, unsalted butter, powdered sugar, and pistachio nuts. The passion fruit adds a tangy and sweet flavor that complements the pistachio perfectly. This cake is perfect for a dinner party or a special occasion.