Creating your Bananas Foster Cobbler involves a few simple steps. Follow this guideline for an amazing outcome:

1. Preheat the Oven: Start by preheating your oven to 350°F (175°C).
2. Prepare the Bananas: In a large skillet, melt the butter over medium heat. Once melted, add the sliced bananas, brown sugar, granulated sugar, rum, vanilla extract, and cinnamon. Cook until the bananas are tender and caramelized, about 5-7 minutes. Remove from heat.
3. Make the Biscuit Topping: In a separate bowl, whisk together the flour, baking powder, salt, and sugar. Gradually stir in the buttermilk until a soft dough forms.
4. Combine: Pour the caramelized banana mixture into a greased 9×13-inch baking dish. Spoon the biscuit batter over the top, making sure to leave gaps for the banana mixture to peek through.
5. Bake: Place the baking dish in the oven and bake for 35-40 minutes or until the biscuit topping is golden brown.
6. Cool: Allow the cobbler to cool for about 10-15 minutes before serving. This will help set the layers.
7. Optional Garnish: Serve with a scoop of vanilla ice cream or whipped cream, if desired.

These clear steps highlight how easy it is to create this incredible dessert.