This pistachio raspberry mousse cake is a nutty and fruity dessert that is perfect for any occasion. The cake is made with a pistachio sponge cake, layered with a creamy raspberry mousse, and topped with fresh raspberries and chopped pistachios. The raspberry mousse is made with fresh raspberries, whipped cream, and gelatin, giving it a light and airy texture. The pistachio sponge cake is made with pistachio flour, sugar, eggs, and almond extract, giving it a nutty and delicious flavor. This cake is sure to be a hit with its unique flavor and beautiful presentation.