This passion fruit and lemon cake recipe is a refreshing and tangy dessert that is perfect for a summer day. The cake is made with a light and fluffy lemon sponge that is infused with the tangy and sweet flavor of passion fruit. The frosting is made with a creamy lemon buttercream that is whipped to perfection and topped with fresh passion fruit pulp. This cake is easy to make and is sure to be a hit with your family and friends.