01 - Preheat oven to 350°F. Grease a 9x5-inch loaf pan and line with parchment paper.
02 - In a large bowl, mash bananas thoroughly. Stir in melted butter, granulated sugar, brown sugar, eggs, and vanilla extract until fully incorporated.
03 - In a separate bowl, whisk together flour, baking soda, and salt until evenly distributed.
04 - Add dry ingredients to wet mixture. Stir gently until just combined—do not overmix.
05 - Gently fold chocolate chips into batter until evenly distributed.
06 - Pour batter into prepared loaf pan. Optionally sprinkle additional chocolate chips on surface.
07 - Bake for 50 to 60 minutes until toothpick inserted into center emerges clean or with minimal moist crumbs.
08 - Cool in pan for 10 minutes. Transfer to wire rack and cool completely before slicing.