This passion fruit pound cake is a simple and delicious dessert that is perfect for any occasion. To make the cake, you will need flour, sugar, baking powder, salt, eggs, oil, passion fruit juice, and vanilla extract. Mix the dry ingredients together, then add the wet ingredients and mix until smooth. Pour the batter into a greased loaf pan and bake for 50-60 minutes, or until a toothpick inserted into the center of the cake comes out clean. Once the cake has cooled, dust it with powdered sugar and serve. This cake is perfect for anyone who loves the tangy flavor of passion fruit.