01 - Preheat oven to 350°F. Grease and line a 9x5-inch loaf pan with parchment paper.
02 - In a large bowl, whisk mashed bananas, eggs, oil (or melted butter), sugar, and vanilla extract until smooth.
03 - In a separate bowl, whisk flour, baking soda, and salt until evenly combined.
04 - Gently fold dry ingredients into wet ingredients until just incorporated; avoid overmixing.
05 - Stir in chocolate chips, reserving a few to sprinkle on top of the batter.
06 - Pour batter into prepared loaf pan and smooth the surface. Sprinkle reserved chips on top.
07 - Bake for 50 to 60 minutes until a toothpick inserted in the center comes out clean or with few moist crumbs.
08 - Allow bread to cool in the pan for 10 minutes, then transfer to a wire rack to cool completely before slicing.