Mash 225 g peeled ripe banana, whisk it with cooled browned butter, brown sugar, eggs, yogurt and vanilla, then fold in the dry ingredients just until combined. Bake in an 8 1/2-by-4 1/2-inch loaf pan until the center springs back and a skewer shows no wet batter.
This one-bowl banana bread is designed for the common moment when only two very ripe bananas are left on the counter. Browned butter adds a nutty flavor, while a small amount of yogurt supplies moisture without turning the crumb gummy.
Kitchen-test record not available. This is an original editorial formulation. The quantities, estimated timing and yield await a recorded Saucy Recipe cook session.
Why two bananas can be enough
Two medium peeled bananas should provide about 225 g, or roughly one level cup when mashed. Weigh the fruit after peeling because banana size varies. Too much fruit can leave a dense wet band near the bottom; too little can make the loaf dry. Yogurt supplies a controlled amount of extra moisture.
One bowl, careful mixing
Brown the butter first, then let it cool until warm rather than hot. Whisk the wet ingredients in the same bowl, scatter the dry ingredients over the surface and fold only until the last flour streak disappears. Vigorous mixing develops gluten and can make quick bread rubbery.
How to judge doneness
The top should be deeply golden, the center should spring back lightly, and a thin skewer inserted through the highest part should emerge without wet batter. A few moist crumbs are fine. If the top darkens too early, tent it loosely with foil for the final part of baking.
Planning and serving
Cool the loaf completely before slicing so the crumb can set. Use the Grocery List Generator to combine its ingredients with the rest of the week, or browse more baking recipes.
Flour safety
The FDA identifies flour as a raw food and advises against eating raw batter. Clean bowls, utensils and work surfaces after handling flour and eggs. Read the FDA flour-safety guidance.
Why you’ll love this recipe
Uses exactly two medium ripe bananas instead of requiring three or four.
One mixing bowl keeps cleanup manageable.
Metric weights reduce the variation caused by different banana sizes.
Clear browning and skewer cues are more useful than color alone.
Ingredients
Check off each ingredient as you get it ready.
Ingredient notes
Bananas: Weigh after peeling. Darkly speckled fruit is easier to mash and usually tastes sweeter.
Butter: Browning removes some water and adds toasted flavor; cool it before adding eggs.
Yogurt: Use plain full-fat yogurt or sour cream. Thin drinkable yogurt changes the batter consistency.
Flour: Weigh for the most repeatable result. Do not pack a measuring cup.
Walnuts: Toast, cool and chop them before folding in so they stay crisp.
How to make it
Heat the oven to 350°F / 175°C. Grease an 8 1/2-by-4 1/2-inch metal loaf pan and line the long sides and bottom with parchment, leaving an overhang.
Melt the butter in a light-colored saucepan over medium heat. Continue cooking, swirling often, until the milk solids turn amber and smell nutty. Immediately pour the butter into a large mixing bowl and cool for about 10 minutes, until warm rather than hot.
Add the peeled bananas to the bowl and mash until mostly smooth, leaving only small soft pieces. Whisk in the brown sugar, eggs, yogurt and vanilla until evenly combined.
Add the flour, baking soda, cinnamon and salt over the wet mixture. Fold with a flexible spatula just until no dry flour remains; do not beat. Fold in the optional walnuts with the final few strokes.
Scrape the batter into the prepared pan and level the top. Run the tip of the spatula lengthwise through the center to encourage an even split.
Bake on the center rack for 50–60 minutes. Begin checking at 48 minutes. The loaf is ready when the center springs back lightly and a skewer through the highest point comes out without wet batter. Tent loosely with foil if the top is dark before the center is done.
Cool in the pan for 15 minutes. Lift the loaf out with the parchment and cool completely on a wire rack before slicing.
Baking time, cooled loaf weight and slice count are estimates.
Pro tips
Target 225 g peeled banana; fruit count alone is not precise enough.
Cool browned butter before adding the eggs so they do not curdle.
Fold only until the flour disappears to limit a tough or rubbery crumb.
A glass pan may bake differently from the specified light-colored metal pan.
Do not taste raw batter because flour and eggs are uncooked.
Variations & substitutions
Chocolate chips: Replace the walnuts with 1/2 cup / 85 g semisweet chips; this variation needs its own sweetness and bake check.
No browned butter: Use 1/2 cup melted unsalted butter. The loaf will lose the toasted flavor but the liquid amount remains close.
Sour cream: Replace yogurt gram for gram with full-fat sour cream.
Nut-free: Omit walnuts and confirm every packaged ingredient against the relevant allergy requirement.
Muffins: The loaf timing does not transfer safely to muffins; use a separately tested muffin formula.
What to serve with it
Serve plain once completely cooled.
Toast a slice lightly and add butter or nut butter just before eating.
Pack individual slices for breakfast or an afternoon snack.
Pair with fresh fruit and plain yogurt for a larger breakfast.
Storage & reheating
Cool completely before wrapping. Store tightly covered at room temperature for up to 2 days or refrigerate for up to 5 days; these recipe-specific quality windows remain pending testing. For longer storage, wrap individual slices, place them in a freezer container and freeze for up to 2 months for best expected quality. Thaw covered at room temperature or overnight in the refrigerator. Do not wrap a warm loaf because trapped steam softens the crust and encourages condensation.
Keep this recipe
One-Bowl Banana Bread with Two Bananas
A one-bowl banana bread formulated for exactly two ripe bananas, with browned butter, yogurt and optional walnuts for a tender, sliceable loaf.
Prep
15 min
Cook
55 min
Total
1 hr 10 min
Servings
1 loaf, about 10 slices (estimated)
Difficulty
Easy
Course
Breakfast, Snack, Dessert
Cuisine
American-inspired
Ingredients
Instructions
Notes
Target 225 g peeled banana; fruit count alone is not precise enough.
Cool browned butter before adding the eggs so they do not curdle.
Fold only until the flour disappears to limit a tough or rubbery crumb.
A glass pan may bake differently from the specified light-colored metal pan.
Do not taste raw batter because flour and eggs are uncooked.
Storage & safety
Cool completely before wrapping. Store tightly covered at room temperature for up to 2 days or refrigerate for up to 5 days; these recipe-specific quality windows remain pending testing. For longer storage, wrap individual slices, place them in a freezer container and freeze for up to 2 months for best expected quality. Thaw covered at room temperature or overnight in the refrigerator. Do not wrap a warm loaf because trapped steam softens the crust and encourages condensation.
Nutrition estimate
Nutrition has not been calculated for this recipe.
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Produce
Dairy
Refrigerated
Baking
Nuts
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Plan your week
Add this recipe to your weekly plan
Best day: Bake when two bananas reach the dark-speckled stage. Prep ahead: toast the walnuts and line the pan. Freeze: slice only after the loaf is completely cool so portions can be removed individually.
Yes. This formula targets 225 g peeled banana and adds 60 g yogurt for controlled moisture. Weighing is more reliable than counting fruit.
Why is my banana bread gummy in the center?
Common causes include too much banana, underbaking, cutting while warm or overmixing. Check the center with a skewer and cool the loaf fully before slicing.
Can I use frozen bananas?
Thaw them in a bowl, mash and include their released liquid when weighing the 225 g target. The result needs a separate texture check.
Why brown the butter?
Browning develops toasted milk-solid flavor. Pour it out as soon as the solids are amber so residual pan heat does not burn them.
Can I eat the batter?
No. FDA guidance says flour is a raw food, and the batter also contains raw eggs. Bake it fully before eating.
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