This pineapple upside-down cake recipe takes the classic dessert to the next level with a rich and flavorful rum caramel sauce. The cake is made with a buttery brown sugar topping, pineapple rings, and maraschino cherries, and the rum caramel sauce is poured over the cake after it's baked. The sauce adds a boozy kick and a deep caramel flavor to the cake. Serve it warm with a scoop of vanilla ice cream for a decadent dessert.
