This rum pineapple upside-down cake is perfect for adults who want a boozy dessert. The cake is made with all-purpose flour, sugar, baking powder, salt, eggs, milk, and vanilla extract. The topping is made with canned pineapple rings, brown sugar, butter, and rum. To make the cake, mix the dry ingredients together and then add the wet ingredients. Pour the batter over the pineapple rings and bake for 30-35 minutes. Let the cake cool for a few minutes before flipping it over onto a serving platter. Serve with a scoop of vanilla ice cream and a drizzle of caramel sauce.
