01 - Peel the bananas and slice them into ½-inch thick rounds. For best results, select bananas that are ripe but still firm to prevent mushiness during cooking.
02 - Combine the brown sugar and ground cinnamon in a small bowl, stirring until evenly blended.
03 - Place a nonstick skillet over medium heat. Add the unsalted butter and allow it to melt completely until foamy, ensuring even coverage of the pan surface.
04 - Arrange the banana slices in a single layer without overcrowding. Sprinkle the cinnamon-sugar mixture evenly over the top of each banana slice.
05 - Cook undisturbed for 2 to 3 minutes until the undersides develop a deep golden color and the sugars begin to caramelize.
06 - Using a spatula, gently flip each banana slice. Cook for an additional 2 minutes until the second side is golden and caramelized.
07 - Remove from heat immediately to prevent overcooking. Serve warm with optional toppings such as chopped nuts, a drizzle of honey or maple syrup, or a scoop of Greek yogurt or vanilla ice cream.