This super moist banana bread loaf recipe makes one tender 9 x 5-inch loaf with three very ripe bananas, melted butter, brown sugar, and an optional spoonful of sour cream or plain Greek yogurt. Prep takes just 10–15 minutes, and the loaf bakes at 350°F (175°C) for 55–65 minutes.
The finished bread has a deeply fragrant banana flavor, a soft buttery center, and a lightly caramelized crust. Add chopped walnuts for a classic nutty bite or chocolate chips for a rich variation, then serve thick slices warm, at room temperature, or toasted with butter.
Jump to RecipeWhy You’ll Love This Recipe
This is the kind of banana bread that makes an ordinary kitchen smell like a warm bakery. Three very ripe bananas provide plenty of moisture and concentrated fruit flavor, while melted butter gives the loaf a tender, rich crumb without requiring a mixer.
The optional sour cream or plain Greek yogurt adds another layer of softness, making the center especially moist. You can leave it out for a more classic loaf, but it is a useful addition when you want slices that stay tender for several days.
Everyday ingredients and one bowl for the wet mixture keep the recipe simple. The batter comes together quickly, so this is an excellent way to use bananas that have gone past the point of casual snacking.
If you enjoy fruit-forward quick breads, you may also like this strawberry banana loaf, which brings berries and banana together in another tender bake.
Ingredients You’ll Need
Choose bananas with heavy brown speckles or nearly black skins. These bananas are softer, sweeter, and more intensely flavored than yellow bananas, which makes a noticeable difference in the finished loaf.
- Bananas: Use three medium-to-large very ripe bananas and mash them to about 1 1/4 cups.
- Butter: Melted unsalted butter adds richness and a soft texture. Let it cool slightly before combining it with the egg.
- Sugar: Packed light brown sugar contributes gentle caramel notes, while granulated sugar keeps the flavor clean and sweet.
- Egg and vanilla: The egg helps bind the batter, and vanilla rounds out the banana flavor.
- Flour, baking soda, and salt: These form the structure and balance the sweetness. Cinnamon is optional but pleasantly warming.
- Sour cream or Greek yogurt: Use 1/3 cup for additional moisture and a delicate crumb.
- Walnuts or chocolate chips: Add 1/2 cup if you want crunch or pockets of melted chocolate.
For another cinnamon-scented baking idea, take a look at this Amish-style cinnamon bread alternative. It has a different method and texture, but it is equally inviting with coffee or tea.
How to Make It Step-by-Step
Step 1: Heat the oven to 350°F (175°C), then grease a standard 9 x 5-inch loaf pan. Line the bottom with parchment paper if you want especially easy release, leaving a little paper overhang as a sling.
Step 2: Mash the three bananas in a large bowl until mostly smooth. Small soft pieces are fine, but break up any large chunks so the banana distributes evenly through the batter.
Step 3: Whisk the melted butter, slightly cooled, into the bananas. Add the sugar, lightly beaten egg, vanilla, and sour cream or Greek yogurt if using, then whisk until the mixture looks evenly combined.
Step 4: In a second bowl, whisk together the all-purpose flour, baking soda, salt, and optional cinnamon. Mixing these dry ingredients separately helps prevent pockets of baking soda or salt in the loaf.
Step 5: Add the dry mixture to the banana mixture and fold with a spatula just until no visible flour streaks remain. Stop as soon as the batter comes together because excessive stirring can develop gluten and make the bread dense or chewy.
Step 6: Fold in the chopped walnuts or chocolate chips if using. Pour the batter into the prepared pan and smooth the surface, keeping the batter level so it bakes evenly.
Step 7: Bake for 55–65 minutes. Begin checking the center near the shorter end of the range, and remember that a deeply browned crust can look finished while the middle still needs time.
Step 8: Test the loaf with a toothpick inserted into the center. It should come out with a few moist crumbs but no wet batter; if the top is browning too quickly, loosely cover it with foil for the final 15–20 minutes.
Step 9: Cool the loaf in the pan for 10–15 minutes before transferring it to a rack. Allow at least 30 minutes of cooling before slicing, since cutting too soon can make the center seem gummy.
For a savory baking project on another day, try this bread machine Italian loaf. It is a helpful contrast to this sweet, fruit-filled quick bread.
Pro Tips for a Moist Loaf
The banana quantity matters. Three very ripe bananas generally produce a moister, more strongly flavored loaf than versions made with only two large bananas, provided the batter is baked completely in the center.
Do not add the egg to butter that is piping hot. Slightly cooled melted butter protects the egg from beginning to cook before it is blended into the batter.
Mixing is the most important texture detail. Fold gently and stop when the flour disappears; a few small lumps are preferable to an overworked batter.
- Use a light-colored metal pan when possible for more even browning.
- Measure flour by weight for the most consistent result, or spoon it into a measuring cup and level it rather than packing it down.
- Do not judge doneness only by the crust. Always test the middle with a toothpick.
- Let the loaf cool before wrapping it, or trapped steam may soften the crust too much.
- For a cinnamon bakery note, include the optional 1/2 teaspoon of ground cinnamon.
If cinnamon is your favorite flavor in quick breads, compare this loaf with a classic Amish cinnamon bread for a sweeter, spiced alternative.
Storage, Slicing, and Serving
Once completely cool, wrap the banana bread tightly in plastic wrap, foil, or an airtight container. It can sit at room temperature for up to 3 days, where the flavor often becomes even more rounded by the following day.
For longer storage, refrigerate the wrapped loaf for up to 1 week. Refrigeration can make the crumb feel firmer, so let slices sit at room temperature briefly or warm them gently before serving.
Individual slices can be frozen for up to 3 months. Wrap each slice well, place the slices in a freezer-safe bag, and thaw at room temperature; a short warm-up in the microwave will bring back a soft, fragrant texture.
Serve thick slices plain, with softened butter, or alongside yogurt and fresh fruit. For another seasonal quick bread to add to your baking list, browse this easy peach bread.
Super Moist Banana Bread Loaf
Ingredients
Method
- Heat the oven to 350°F (175°C). Grease a 9 x 5-inch loaf pan and line the bottom with parchment paper if desired.
- Mash the bananas in a large bowl until mostly smooth. A few small pieces are welcome because they add little pockets of banana flavor.
- Whisk in the melted, slightly cooled butter, sugar, egg, vanilla, and sour cream or Greek yogurt if using.
- In a separate bowl, whisk together the flour, baking soda, salt, and cinnamon.
- Fold the dry ingredients into the banana mixture just until no visible streaks of flour remain. Fold in walnuts or chocolate chips if using, taking care not to overmix.
- Pour the batter into the prepared pan and smooth the top. Bake for 55–65 minutes, checking the center with a toothpick.
- Remove the loaf when the toothpick comes out with a few moist crumbs but no wet batter. If the top browns too quickly, loosely cover it with foil during the final 15–20 minutes.
- Cool the bread in the pan for 10–15 minutes, then transfer it to a wire rack. Let it cool for at least 30 minutes before slicing so the crumb can set.
Notes
Final Thoughts
This super moist banana bread loaf is dependable, generous, and easy enough for a first-time baker. The secret is not complicated: use very ripe bananas, measure carefully, mix gently, and bake until the center is fully set.
Keep the base recipe classic with brown sugar and walnuts, or add chocolate chips for a dessert-like slice. Once cooled and wrapped, the loaf is ready for breakfast, an afternoon snack, lunchboxes, or a comforting treat with coffee.
Save a few slices for the next day, when the banana aroma becomes even more pronounced and the crumb remains wonderfully tender. This is a recipe worth making whenever the fruit bowl gives you three beautifully overripe bananas.
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