You’re just a few steps away from indulging in the deliciousness of Banana Split Dump Cake. Follow these straightforward instructions:

1. Preheat Oven: Begin by preheating your oven to 350°F (175°C).
2. Prepare Baking Dish: Grease a 9×13-inch baking dish to prevent sticking.
3. Layer Sliced Bananas: Evenly distribute the sliced bananas at the bottom of the prepared baking dish.
4. Add Pineapples: Spoon the crushed pineapple (with juice) over the bananas, spreading it evenly.
5. Sprinkle Brown Sugar: Generously sprinkle the packed brown sugar over the pineapple.
6. Layer Chocolate Chips: Now, add a layer of chocolate chips across the top.
7. Add Maraschino Cherries: Distribute the maraschino cherries evenly on top of the chocolate chips, ensuring even coverage.
8. Add Nuts & Coconut: If using nuts and coconut, sprinkle them over the layers for added flavor and texture.
9. Top with Cake Mix: Evenly spread the dry yellow cake mix over the entire mixture. Do not stir; simply leave it as is.
10. Pour Melted Butter: Drizzle the melted butter evenly over the dry cake mix, ensuring every part is covered.
11. Bake: Place in the preheated oven and bake for 50-55 minutes. The top should be golden brown and bubbling.
12. Cool: Once baked, remove it from the oven and allow it to cool for 10-15 minutes for the best texture.
13. Serve: Add your choice of whipped cream and extra banana slices on top before serving for an extra touch.

These step-by-step instructions will guide you in making this delicious dessert effortlessly. The beauty of a dump cake is how quickly everything comes together, allowing you to enjoy the process as much as the final product.