1-First, preheat the oven to 350°F (175°C) and grease a 9-inch round cake pan. Arrange the pineapple slices evenly on the bottom of the pan, then place maraschino cherries in the centers and sprinkle brown sugar over them to create the caramel topping. This step ensures a beautiful, glossy finish once the cake is flipped. In a mixing bowl, cream the unsalted butter and granulated sugar until light and fluffy, which helps build a tender crumb in your Pineapple Upside Down Cake.

2-Next, add eggs one at a time, beating well after each addition for better incorporation. For a vegan twist, substitute flax eggs here to keep things adaptable. In a separate bowl, combine all-purpose flour, baking powder, and salt, then gradually add to the creamed mixture alternating with milk, mixing until smooth. Remember, using a gluten-free flour blend works if needed, keeping your Pineapple Upside Down Cake inclusive.

3- Pour the batter over the pineapple slices in the pan, spreading it evenly for uniform baking. Bake for 45-50 minutes or until a toothpick inserted into the center comes out clean, adjusting for your oven’s quirks. Let the cake cool for 10 minutes, then invert it onto a serving plate and let that sweet glaze shine through for a stunning presentation.