This bright and zesty cake is a refreshing twist on a classic lemon cake, with the addition of tangy passion fruit. The cake is made with a combination of all-purpose flour and almond flour, giving it a tender crumb and nutty flavor. The batter is flavored with lemon zest and juice, as well as passion fruit juice, and is baked until golden and fluffy. The cake is finished with a simple glaze made with powdered sugar and lemon juice, and is garnished with fresh passion fruit pulp and lemon slices. This cake is perfect for a summer picnic or a brunch with friends.