Pineapple cake is a sweet dessert made primarily from flour, sugar, eggs, and crushed or diced pineapple. It is often flavored with vanilla and can include additional ingredients like coconut or nuts. The cake is typically moist and has a tropical flavor, making it a popular choice for celebrations and gatherings. This cake can be served plain or topped with frosting, such as cream cheese or whipped cream. Pineapple cake is enjoyed in various cultures, with different recipes and variations, including upside-down cake where the pineapple is placed at the bottom of the pan before baking.