There are few better ways to use up overripe bananas than baking a loaf of banana bread. This version uses nutty brown butter and a little plain yogurt to keep the crumb tender — and it doesn’t call for brown sugar, so you can make it even if your pantry lacks it.
It takes only about fifteen minutes to mix the batter, uses common ingredients, and requires minimal fuss. Browning the butter adds depth and a toasty, nutty aroma that lifts the whole loaf, so it’s worth the extra minute or two at the stove.

How to Make Banana Bread Without Brown Sugar
Start by browning the butter, then allow it to cool slightly before adding it to the batter. You can simply melt the butter, but browning it develops a complex, nutty flavor that really improves the final loaf.
To brown butter: melt the butter in a light-coloured saucepan over medium heat. It will foam, then the foam will begin to subside and the milk solids will darken and give off a nutty aroma. Remove from the heat as soon as you see the solids turning light brown — the butter will continue to toast a little off the heat, so don’t leave it to burn. Transfer it to a heatproof bowl to cool.
Preheat the oven to 180°C (350°F). Grease a standard loaf pan with butter and dust it with flour — this helps the bread rise evenly and come out of the pan cleanly.
In a large bowl, whisk together the plain (all-purpose) flour, baking soda and salt. If you’re including walnuts for texture, toss them with the dry ingredients so they’re well coated; this helps prevent them from sinking to the bottom of the loaf.

In a separate bowl, mash three very ripe bananas until smooth. Add the granulated sugar, plain yogurt, cooled brown butter, eggs and vanilla extract, then whisk until the wet ingredients are well combined.
Make a well in the dry ingredients and pour in the wet mixture. Fold everything together gently until the flour is just incorporated — overmixing can make the loaf tough, but undermixing will leave streaks of dry flour.

Transfer the batter to the prepared loaf pan and smooth the top. Bake for about 1 hour, or until a toothpick inserted into the centre comes out clean. Baking times vary by oven, so start checking around 50–55 minutes if your oven runs hot.
Let the loaf cool in the pan for 5–10 minutes, then unmould and transfer to a wire rack to cool completely. You can slice and serve while still slightly warm if you prefer, or wait until it cools—just note slices are easier to cut when the loaf has set.

The loaf will keep, well wrapped at room temperature, for four to five days. It also freezes very well for up to three months — slice before freezing for easy portioning.
Brown Butter Banana Bread Without Brown Sugar
A simple, delicious banana bread that uses browned butter and plain yogurt for a tender crumb and rich, toasty flavour — no brown sugar required.
Servings: 10
Prep Time: 15 mins
Total Time: 1 hr 15 mins
Ingredients
- 85 g (6 tbsp) unsalted butter
- 250 g (2 cups) plain (all-purpose) flour
- 5 g (1¼ tsp) baking soda
- 3 g (½ tsp) coarse sea salt (see note)
- 100 g (⅔ cup) walnut halves, chopped (optional)
- 3 very ripe bananas
- 150 g (¾ cup) sugar (granulated or caster)
- 50 g (¼ cup) plain yoghurt
- 2 eggs, room temperature
- 1 tsp vanilla extract
Instructions
- Preheat the oven to 180°C (350°F). Grease a standard loaf pan with butter and dust with flour; set aside.
- In a small saucepan over medium heat, melt the butter. Stir occasionally; when it foams, then the foam subsides and the milk solids brown with a nutty aroma, remove from heat. Transfer to a heatproof bowl and allow to cool slightly.
- In a large bowl, whisk together the flour, baking soda and salt. Stir in the chopped walnuts if using, ensuring they are coated with flour.
- Mash the bananas in a small bowl until smooth. Add the sugar, yoghurt, cooled brown butter, eggs and vanilla; whisk until combined.
- Make a well in the dry ingredients and pour in the wet mixture. Fold gently until just combined and no dry flour remains.
- Pour the batter into the prepared loaf pan, smooth the top, and bake for about 1 hour, or until a toothpick inserted into the centre comes out clean. Cool in the pan for 5–10 minutes, then transfer to a wire rack to cool completely.
Notes
- For consistency, use the weight measurement for salt if possible — different salts vary in volume and salinity.
Nutrition (per serving)
Calories: 323 kcal | Carbohydrates: 44 g | Protein: 6 g | Fat: 15 g | Saturated Fat: 5 g | Sugar: 20 g
Making a moist, flavourful banana bread without brown sugar is simple and reliable. Next time your bananas turn too ripe, try this recipe for a quick, satisfying loaf.
Have questions or tried this recipe? Leave a comment to share your experience or tips.
