01 - Preheat oven to 350°F. Lightly grease a 9x13-inch baking dish.
02 - Arrange the sliced bananas evenly on the bottom of the prepared baking dish.
03 - Spread the drained crushed pineapple evenly over the banana layer.
04 - Scatter the halved maraschino cherries across the pineapple layer.
05 - Evenly sprinkle the dry yellow cake mix over the fruit layers without mixing.
06 - Distribute chocolate chips and chopped nuts evenly over the cake mix.
07 - Drizzle melted butter as evenly as possible over the surface.
08 - Bake for 35–40 minutes until the top is golden and the edges are bubbling.
09 - Allow to cool slightly before serving. Top with whipped cream, extra cherries, and chocolate syrup, if desired.