This brown butter and black sesame banana bread is a rich, moist, and deeply flavorful twist on classic banana bread. Nutty browned butter adds a caramel-like depth, while ground black sesame seeds provide a subtle roasted flavor that pairs beautifully with sweet bananas. The result is a soft loaf with a gorgeous marbled look and a unique taste that makes every slice memorable.
Why You’ll Love This Recipe
• The browned butter adds a deep, nutty flavor that makes this banana bread extra rich.
• Black sesame seeds create a unique roasted taste and beautiful marbling.
• The texture is incredibly moist and tender thanks to ripe bananas.
• It is easy to prepare with simple pantry ingredients.
• Perfect for breakfast, dessert, or an afternoon snack.
• Keeps well for several days, making it great for meal prep.
• The marbled sesame swirl gives the bread a bakery-style appearance.
• A great way to use up overripe bananas.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
113 grams unsalted butter
400 grams ripe bananas, about 3 large bananas, mashed
99 grams dark brown sugar, lightly packed (1/2 cup)
2 large eggs
1 tablespoon vanilla extract
180 grams all-purpose flour (1 1/2 cups)
1 1/2 teaspoons baking soda
1/2 teaspoon salt
95 grams black sesame seeds, lightly toasted (about 2/3 cup)
Directions
Preheat the oven to 350°F (175°C). Line a loaf pan with parchment paper or lightly grease it.
Place the butter in a small skillet over medium heat. Allow it to melt, stirring occasionally.
Continue cooking the butter until it begins to foam and small brown specks appear. Stir frequently to prevent burning.
When the specks turn golden brown and the butter smells nutty, remove it from heat.
Immediately pour the hot browned butter into a large mixing bowl containing the brown sugar. Whisk well until combined.
Let the mixture cool for about 5–10 minutes.
Mash the bananas in a separate bowl until smooth.
Once the butter mixture has cooled slightly, whisk in the eggs and vanilla extract.
Add the mashed bananas and mix until well combined.
Add the flour, baking soda, and salt. Stir gently with a spatula until just combined.
Divide the batter evenly into two bowls.
Toast the black sesame seeds in a dry pan for about 2–3 minutes until fragrant. Transfer them to a blender or food processor and grind into a coarse sand-like texture.
Stir the ground sesame seeds into one bowl of batter until evenly mixed.
Pour about one-quarter of the plain banana batter into the prepared loaf pan and spread it evenly.
Add a layer of the sesame batter and spread gently.
Continue alternating the two batters until all the batter is used.
Use a skewer or knife to gently swirl the batter to create a marbled pattern.
Bake for 50–60 minutes, or until the top is golden brown and a toothpick inserted into the center comes out clean.
Allow the bread to cool in the pan for about 15 minutes, then transfer to a rack to cool completely before slicing.
Black Sesame-Free Version
If you prefer a classic banana bread, simply skip the sesame seeds and bake the batter as is.
Chocolate Chip Banana Bread
Add 100 grams of chocolate chips to the batter for a sweeter version.
Nutty Banana Bread
Mix in 1/2 cup chopped walnuts or almonds for extra crunch.
Gluten-Free Option
Replace the all-purpose flour with a 1:1 gluten-free flour blend.
Vegan Option
Use plant-based butter and replace the eggs with two flax eggs (2 tablespoons ground flaxseed mixed with 6 tablespoons water).
Storage/Reheating
Room Temperature
Wrap the loaf tightly in plastic wrap or store in an airtight container. It will stay fresh for up to 5 days.
Refrigerator
Store in the refrigerator for up to 2 weeks. Keep it well wrapped to prevent it from drying out.
Freezer
Slice the bread and freeze the slices individually wrapped for up to 3 months.
Reheating
Warm slices in the microwave for 10–15 seconds or toast lightly for a crisp exterior.
FAQs
Can I use very ripe bananas?
Yes. Very ripe bananas with brown spots are ideal because they provide the best sweetness and moisture.
Do I need to toast the black sesame seeds?
Lightly toasting them enhances their nutty flavor, but the recipe will still work if you skip this step.
What does browned butter add to the recipe?
Browned butter creates a deep, caramel-like flavor that makes the banana bread richer and more complex.
Can I make this banana bread without eggs?
Yes. Replace each egg with a flax egg made from 1 tablespoon ground flaxseed mixed with 3 tablespoons water.
Why divide the batter into two bowls?
Dividing the batter allows you to create the black sesame swirl for a beautiful marbled effect.
How do I know when the banana bread is done?
Insert a toothpick into the center. If it comes out clean or with a few crumbs, the bread is ready.
Can I use sesame paste instead of sesame seeds?
Yes. Use about 3–4 tablespoons of black sesame paste and mix it into half of the batter.
Why did my banana bread sink in the middle?
This can happen if the bread is underbaked or if too much banana was added.
Can I make muffins with this batter?
Yes. Divide the batter into a muffin tin and bake at 350°F for about 18–22 minutes.
Can I reduce the sugar?
Yes. You can reduce the sugar slightly since ripe bananas already add natural sweetness.
Conclusion
Brown Butter & Black Sesame Banana Bread is a unique upgrade to traditional banana bread. The nutty aroma of browned butter combined with the roasted flavor of black sesame seeds creates a loaf that is rich, moist, and unforgettable. Whether you enjoy it for breakfast, dessert, or a midday snack, this banana bread is a delicious way to turn simple ingredients into something truly special.
A rich and moist banana bread enhanced with nutty brown butter and roasted black sesame seeds. This unique loaf features a beautiful marbled swirl and deep caramelized flavor that elevates classic banana bread.
Ingredients
113 g unsalted butter
400 g ripe bananas, mashed (about 3 large bananas)
99 g dark brown sugar
2 large eggs
1 tablespoon vanilla extract
180 g all-purpose flour
1 1/2 teaspoons baking soda
1/2 teaspoon salt
95 g black sesame seeds, lightly toasted
Instructions
Preheat the oven to 350°F (175°C) and line a loaf pan with parchment paper or lightly grease it.
Place the butter in a skillet over medium heat and melt it, stirring occasionally.
Continue cooking until the butter foams and develops golden brown specks with a nutty aroma.
Pour the browned butter into a bowl with the brown sugar and whisk until combined. Let cool for 5–10 minutes.
Mash the bananas in a separate bowl until smooth.
Whisk the eggs and vanilla extract into the cooled butter mixture.
Add the mashed bananas and mix until combined.
Stir in the flour, baking soda, and salt until just incorporated.
Divide the batter evenly into two bowls.
Toast the black sesame seeds in a dry pan for 2–3 minutes until fragrant, then grind them into a coarse texture.
Mix the ground sesame seeds into one bowl of batter.
Pour a layer of plain batter into the prepared pan, followed by sesame batter. Continue alternating layers.
Use a knife or skewer to gently swirl the batters to create a marbled pattern.
Bake for 50–60 minutes until the top is golden and a toothpick inserted in the center comes out clean.
Cool in the pan for 15 minutes, then transfer to a rack to cool completely before slicing.
Notes
Very ripe bananas provide the best sweetness and moisture.
Toasting the sesame seeds enhances their nutty flavor.
Chocolate chips or chopped nuts can be added for variation.
Store wrapped at room temperature for up to 5 days.
