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Why I Love Grandma’s Banana Bread

Banana bread is a recipe everyone needs. There will come a time when a bunch of bananas goes brown much quicker than expected, and they need to be used. What is the best solution? Banana bread.

This is a quick bread, meaning there is no yeast or waiting for the dough to rise. Instead, everything is mixed together in one bowl. The flavor and part of the sweetness come from the ripe bananas. The secret is that the riper and browner the bananas are, the sweeter they become. This recipe has no over-the-top or special ingredients and is the recipe I first learned to bake from.

The result is a simple banana-forward bread that is perfect for breakfast, as a snack, or for dessert.

Baked loaf of banana bread with browned top with walnuts sitting on white marble surface with orange coffee mug in background and yellow napkin to the side.
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Grandma’s Banana Bread Ingredients

  • Bananas are obviously an essential part of a classic banana bread recipe. For maximum sweetness and flavor, allow the bananas to go completely brown.
  • Whole milk has a richer, fuller flavor than milk with less fat.
  • Vanilla extract works with bananas to bring out more flavor. The banana flavor is heightened with the vanilla. If you want to prepare your own at home, make sure to check out my recipe for homemade vanilla extract.
  • Baking powder is the magic ingredient in quickbreads that provides rise and the correct texture.
  • Walnuts are a classic when it comes to banana bread. To ensure they have tremendous flavor, toast them before chopping and adding them to the batter. Toasting will highlight the flavor and help protect the texture of the nuts.

The full amount of each ingredient can be found in the recipe card below.

White marble surface filled with all ingredients needed to make classic banana bread including flour, sugar, walnuts, banana, spices, and more.

How to Make Grandma’s Banana Bread

Step 1: Mash the bananas – Peel each banana, removing any excess strings or very dark bruises. Using a fork, mash the bananas. Once mashed, scoop the banana into a measuring cup to ensure the correct amount has been achieved.

Step 2: Mix together the wet ingredients – In a small saucepan, melt the butter. Once melted, set it aside to cool slightly before adding it to the wet ingredients. In a medium bowl, add the mashed banana, milk, and egg. Whisk these three ingredients together until incorporated. Then add the vanilla extract and sugar, and whisk these into the batter. Last, add in the slightly cooled melted butter and whisk until incorporated.

Step 3: Add in the dry ingredients – To the wet ingredients in the bowl, add the flour, baking powder, and salt. Using a whisk, mix together all of the ingredients, ensuring not to overmix. Separately, toast the walnuts, then chop them into roughly-sized pieces. Add ¾ of the chopped walnuts to the batter and fold them in until evenly distributed.

Step 4: Bake the bread – To a greased loaf pan, add the batter. Spread it out to ensure it is all in an even layer. To help the bread “crack” at the correct location, use a knife or spatula to create a divet lengthwise down the center of the bread. Sprinkle the top of the bread with the remaining chopped walnuts. Bake the bread in the preheated 350°F oven for 60-70 minutes until a wooden skewer inserted into the middle comes out clean. Let cool for an hour before serving.

Recipe Tips

  • The more spotted and brown a banana peel is, the sweeter the banana will be. When choosing bananas for this recipe, opt for ones that are darker in color, resulting in sweeter, tastier bread. Since the bananas will be mashed and then baked, any light bruises do not need to be removed.
  • When whisking together the wet ingredients, the mashed banana will create texture in the batter, preventing it from becoming completely smooth. This is completely fine and is exactly how the batter should look.
  • When measuring out the flour, add the flour to a separate scoop and then add it to your measuring cup. Rather than pushing the measuring cup down into the flour, allowing it to fall into the measuring cup lightly will ensure that the flour is light in texture. Plus, it will ensure that too much is not added.
  • When mixing the dry ingredients with the wet ingredients, do not overmix. Overmixing can cause the bread to become dry and coarse once baked. Instead, aim to slightly undermix the bread with just a few pockets of flour remaining.
White plate with slice of classic banana bread with hand using knife to spread butter on surface of bread showing walnuts in interior of bread.

Frequently Asked Questions

If I have bananas that are not as ripe, can I simply add more sugar?

No, a baking recipe is driven by science, and changing the amount of sugar can change the outcome of the recipe. Place bananas in a brown paper bag to quicken the ripening process.

Does this bread freeze well? How long can it stay frozen?

Yes, once cooled, the bread will slice and freeze for up to 5 months.

Do the walnuts have to be added to this recipe?

No, the walnuts can easily be left out of the recipe or substituted with another nut.

Can multiple smaller loaves of bread be made from this dough?

Yes, this recipe easily adapts to three small or two medium loaves. Since different pans have varying sizes, the baking time must be adjusted accordingly.

White marble surface with banana bread slices sitting on surface along with white plate with orange coffee mug filled with black coffee.

Have I Convinced You to Make This Recipe?

I hope you make this recipe and put some food on your table. Leave a comment and share a star rating so you can let others know how much you love this recipe. This helps show others that this is a recipe they, too, can make, enjoy, and love!

Grandma’s Banana Bread

4.92 from 24 votes
My grandma’s classic banana bread recipe is sweet and moist with a perfect crumb on the top. When cut into slices with a slather of butter, this quick-to-make bread is a perfect breakfast, dessert, or snack. So if you have a batch of bananas that are getting brown, this is the recipe to make!
Prep: 20 minutes
Cook: 1 hour 10 minutes
Total: 1 hour 30 minutes
Servings: 16 servings
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Ingredients

  • 3 tbsp unsalted butter melted
  • 1 cup mashed ripe bananas (about 2 large bananas)
  • ¾ cup whole milk
  • 1 large egg
  • 1 ½ tsp vanilla extract
  • 1 cup granulated sugar
  • 3 cups all-purpose flour
  • 3 ¼ tsp baking powder
  • ¾ tsp kosher salt
  • 1 cup toasted walnuts chopped

Instructions 

  • Preheat the oven to 350°F. Grease one 8 ½ x 4 ½ loaf pan and set it aside.
  • In a medium bowl, add the mashed banana, sugar, and egg. Whisk to combine. Add the melted and slightly cooled butter, milk, and vanilla. Whisk until smooth.
    3 tbsp unsalted butter, 1 cup mashed ripe bananas (about 2 large bananas), ¾ cup whole milk, 1 large egg, 1 cup granulated sugar, 1 ½ tsp vanilla extract
  • Add the flour, baking powder, and salt. Use the tines of the whisk to fold the wet and dry ingredients together. Mix until most of the ingredients are combined with a few dry pieces remaining. Add ¾ of the chopped walnuts into the batter and fold to combine. Pour the batter into the prepared loaf pan and top with the remaining chopped walnuts.
    3 cups all-purpose flour, 3 ¼ tsp baking powder, ¾ tsp kosher salt, 1 cup toasted walnuts
  • Bake in the preheated 350°F oven until the center of the bread is domed and a skewer inserted in the middle comes out clean, 60-70 minutes. Once baked, remove the bread from the oven and cool in the pan for 15 minutes. Remove from the pan and cool on a rack for 45 minutes.

Video

YouTube video

Notes

The more spotted and brown a banana peel is, the sweeter the banana will be. When choosing bananas for this recipe, opt for ones that are darker in color, resulting in sweeter, tastier bread. Since the bananas will be mashed and then baked, any light bruises do not need to be removed.
When whisking together the wet ingredients, the mashed banana will create texture in the batter, preventing it from becoming completely smooth. This is completely fine and is exactly how the batter should look.
When measuring out the flour, add the flour to a separate scoop and then add it into your measuring cup. Rather than pushing the measuring cup down into the flour, allowing it to fall into the measuring cup lightly will ensure that the flour is light in texture. Plus, it will ensure that too much is not added.
When mixing the dry ingredients with the wet ingredients, do not overmix. Overmixing can cause the bread to become dry and coarse once baked. Instead, aim to slightly undermix the bread with just a few pockets of flour remaining.

Nutrition

Serving: 1 servingsCalories: 229 kcal

Nutrition information is automatically calculated, so should only be used as an approximation.

Did you make this? Leave a comment below!

Kaleb Wyse is a New York Times bestselling author behind the popular Wyse Guide website. Living on his fourth-generation Iowa farm, he loves sharing recipes and gardening tips that come from traditions that feel comfortably familiar. His down-to-earth style makes sustainable living and farm life feel like home!

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4.92 from 24 votes (11 ratings without comment)

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22 Comments

  1. Beth says:

    5 stars
    I’ve made this multiple times. One of my favorites.