This classic pineapple upside-down cake recipe is a crowd-pleaser. The cake is moist and fluffy, and the topping is sweet and sticky. To make this cake, you'll need canned pineapple rings, maraschino cherries, brown sugar, and butter. The cake batter is made with flour, sugar, baking powder, salt, eggs, milk, and vanilla extract. The key to making a perfect pineapple upside-down cake is to arrange the pineapple rings and cherries in a pretty pattern on the bottom of the pan before pouring in the batter. Once the cake is baked, let it cool for a few minutes before flipping it over onto a serving platter. Serve warm with a dollop of whipped cream or a scoop of vanilla ice cream.