This tropical cake is a celebration of the flavors of passion fruit and mango, two of the most beloved fruits in the Caribbean. The cake is made with a combination of all-purpose flour and cornmeal, giving it a tender crumb and a slightly crunchy texture. The batter is flavored with passion fruit juice and mango puree, and is baked until golden and fragrant. The cake is finished with a simple glaze made with powdered sugar and passion fruit juice, and is garnished with fresh mango slices and passion fruit pulp. This cake is perfect for a summer barbecue or a beach party.