📖 Instructions

1. Before you do anything else, preheat your oven to 350°F (175°C). Then, grab a standard loaf pan (around 9x5 inches) and give it a good grease and flour, or line it with parchment paper leaving an overhang for easy removal. This little step is key to prevent sticking!
2. In a medium bowl, take those wonderfully spotty, ripe bananas and mash 'em up really well with a fork. You want them pretty smooth, but a few small lumps are totally fine and add character. Set that aside.
3. Now, in a larger mixing bowl, melt your unsalted butter. You can do this in the microwave (30 seconds should do it) or on the stovetop. Once it's melted, whisk in the granulated sugar and brown sugar until they're nicely combined and a bit creamy. Don't worry if it's not perfectly smooth.
4. Crack in the two large eggs, one at a time, whisking well after each addition. You want everything to be fully incorporated and look light and fluffy. This helps create that tender crumb we're aiming for.
5. Stir in the vanilla extract, then add your mashed bananas to the wet ingredients. Mix until just combined. Don't overmix here; we're just bringing the flavors together.
6. In a separate, smaller bowl, whisk together the all-purpose flour, baking soda, and salt. Make sure there are no lumps in the baking soda, as that can lead to weird pockets in your bread.
7. Gradually add the dry ingredients to the wet ingredients, mixing with a wooden spoon or spatula until *just* combined. Again, resist the urge to overmix! A few streaks of flour are perfectly acceptable. Overmixing develops too much gluten, which can make your bread tough. We want tender, right?
8. Time for the maple butter swirl magic! In a small microwave-safe bowl, combine the additional 2 tablespoons of melted butter with the maple syrup. Stir until smooth. This is going to be so good, you won't even believe it.
9. Pour about half of your banana bread batter into your prepared loaf pan. Drizzle half of the maple butter mixture evenly over the batter in the pan. Use a knife or skewer to gently swirl the maple butter into the batter a few times. Don't overdo the swirling, we want distinct ribbons!
10. Carefully spoon the remaining banana bread batter over the swirled layer, spreading it gently to cover. Now, take the rest of your maple butter mixture and drizzle it over the top of the batter. Repeat the swirling process with your knife or skewer, making pretty patterns on top.
11. Pop the loaf pan into your preheated oven. Bake for approximately 55-65 minutes. Baking times can vary wildly depending on your oven, so keep an eye on it! The bread is done when a wooden skewer or toothpick inserted into the center comes out clean or with just a few moist crumbs attached. If the top starts browning too quickly, you can loosely tent it with aluminum foil.
12. Once baked, carefully remove the pan from the oven. Let the bread cool in the pan for about 10-15 minutes. This allows it to set up and makes it easier to remove without breaking. Trust me on this, patience is a virtue here!
13. After cooling slightly, use the parchment paper overhangs (if you used them) or carefully invert the loaf onto a wire rack to cool completely. Slicing it while warm is tempting, but a fully cooled loaf slices cleaner and tastes even better once the flavors have had a chance to meld. Enjoy every sweet, comforting bite!