Step 1

Preheat oven to 350 degrees F. Grease the sides of a 9x13-inch pan with cooking spray. Pour melted butter into the pan and sprinkle with brown sugar. Arrange the pineapple slices and cherries on top of the brown sugar.

Step 2

In a large bowl, combine the cake mix with water, oil and eggs. Using an electric mixer, beat for 2 minutes at medium speed. Then pour the mixture into the pan (on top of the pineapples and cherries).

Step 3

Bake for 40 minutes or until toothpick inserted in the center of the cake comes out clean.

Step 4

Transfer the cake to a wire rack and let it cool for 5 minutes. Run a knife on around the sides of the pan to loosen the cake and flip it over onto a serving platter. Pour the remaining juices in the pan all over the cake.

Step 5

Top the cake with whipped cream. Serve warm (or cool).

Step 6

Enjoy!