Cinnamon Swirled Banana Bread

Ingredients

• 1 cup (2 sticks) unsalted butter, melted
• 1 cup granulated sugar
• 2 large eggs
• 1 teaspoon vanilla
• 2 cups all-purpose flour
• 1 teaspoon baking soda
• 1 and 1/2 cups mashed ripe banana (about 4 bananas)
• 3 tablespoons unsalted butter, melted
• 3 tablespoons granulated sugar
• 3 tablespoons dark brown sugar
• 2 tablespoons ground cinnamon
• 6 thin slices of ripe banana, for garnishing