Brown the ButterStart by placing your unsalted butter in a saucepan over low to medium heat. Stir continuously to make sure it doesn’t burn and watch closely for the brown bits that begin to form on the sides of the pan. These bits are key to the rich, nutty flavor! Keep stirring until the butter turns a light golden brown and gives off a nutty aroma. Once it’s browned, remove the pan from the heat immediately and pour the butter into your mixing bowl. Let it cool for about 5 minutes.
Mix in Peanut ButterOnce the brown butter has cooled slightly, add the creamy peanut butter to the bowl. Stir the two together until they’re completely smooth and blended. You want a creamy, silky mixture here.
Add Brown SugarNext, mix in the one cup of light brown sugar with the butter and peanut butter. Stir well until the sugar is fully incorporated into the mixture, creating a smooth base for the rest of the ingredients.
Mash the BananasTake your three overripe bananas and peel them into the bowl. The more overripe they are, the easier they are to mash and the sweeter they’ll make your banana bread. Use a fork or potato masher to mash them thoroughly until they are mostly smooth with a few small chunks. The mushier, the better!
Add Egg and Vanilla ExtractCrack your egg into the bowl and add one teaspoon of vanilla extract. Mix these in with the banana mixture until everything is well combined. The vanilla adds a lovely warmth to the bread, while the egg gives it structure.
Fold in the Dry IngredientsIn a separate bowl, whisk together your all-purpose flour, baking powder, and salt. Gradually fold the dry ingredients into the wet mixture. Mix gently until just combined. Don’t overmix or your banana bread could become dense!
Add Chocolate ChipsOnce the dry ingredients are incorporated, it’s time for the fun part—chocolate chips! Add one cup of semi-sweet chocolate chips (or more if you’re feeling extra) and fold them into the batter. The chocolate is a must for that melty, gooey texture that makes each bite irresistible.
Prepare Your Baking DishGrease or line a 9×5-inch loaf pan with parchment paper. Pour the banana bread batter into the pan, spreading it out evenly. If you’re feeling extra indulgent, sprinkle some additional chocolate chips on top for a gorgeous, melty finish.
Bake the Banana BreadPop your loaf pan into a preheated 350°F (175°C) oven. Bake for 55-65 minutes, checking with a toothpick inserted into the center. If the toothpick comes out clean or with a few moist crumbs, your banana bread is done. If it comes out wet, bake in five-minute increments until it’s fully cooked through.
Adjusting ConsistencyIf your batter feels too thick before baking, feel free to add 2 to 4 tablespoons of milk to loosen it up. Whether or not you need to do this depends on the size and ripeness of your bananas. I typically add a splash if the bananas are on the smaller side or not as ripe.
Let it CoolOnce your peanut butter chocolate chip banana bread is done, remove it from the oven and allow it to cool in the pan for about 10 minutes before transferring it to a cooling rack. It’s important to let it cool for at least an hour before slicing. If you dive in too soon, it will crumble and fall apart, but trust me, it’s totally worth the wait to let the flavors settle.
Slice and Enjoy!Once cooled, slice up your peanut butter chocolate chip banana bread and enjoy the heavenly mix of brown butter, peanut butter, and melty chocolate chips. If you can’t resist diving in right away—go for it! It’ll still taste amazing, though it might be a little messier. The choice is yours!