This Banana Nut Bread takes 10 minutes to prep, is loaded with mashed bananas, gooey chocolate, and crunchy walnuts, and bakes up super moist and dense.

I've tried a lot of classic banana breads in my life, and I can confidently say this one is the winner.
Between the soft and tender way it bakes up, and the hint of vanilla you can taste in each bite, it truly is spectacular!
This recipe only requires one bowl and a few simple steps, so let's get to baking!
Why this recipe works
Soft & fluffy - This banana nut bread bakes up so moist and delicious!
Quick to make - It comes together in just a few easy steps with simple ingredients.
Nuts - Crunchy walnuts toast up in the oven as it bakes and brings this banana bread to the next level.
Ingredients Notes
Scroll to view a few ingredients notes. Full recipe and measurements can be found in the recipe card below.
Brown sugar - I used dark brown sugar for this recipe, but light brown works as well.
Bananas - Make sure your bananas are super ripe and have lots of brown spots all over. The riper, the sweeter!
Chocolate chips – I used mini chocolate chips. This will be added inside the batter and sprinkled on top! You can use dark if you’d like, but milk will be to sweet.
Cornstarch - Helps prevent the banana bread from dropping after baking.
Flour - I used all-purpose flour for this recipe.
Egg - Remove 2 hours prior to baking.
Oil - I used a flavourless oil. You can also use melted and cooled butter. Oil gives you a taller, moister, bake. While butter is more dense and richer in flavour.
Walnuts - I chopped up walnuts before adding them in and also left a bit aside to sprinkle on top.
Vanilla - Using a good quality vanilla is important to enhance the banana flavour.
Step by step instructions
Here is how to make and bake this chocolate chip banana nut bread. You will need 9×5 loaf pan lined with parchment paper, a large mixing bowl, a spatula, and a whisk.
Step 1 – Prep. Grease the pan. For easy removal of the brownies, place parchment paper on the bottom and 2 sides of the pan. Grease again and then set side.
Step 2 - Whisk wet ingredients. In a large bowl, whisk oil, brown sugar, egg, egg yolk, vanilla, and sour cream. Whisk until well combined, it's okay if it's lumpy from the bananas!
Step 3 - Add in dry ingredients. Add in flour, baking soda, baking powder, nutmeg, cinnamon, cornstarch, and salt. Using a spatula, lightly fold until just combined.
Step 4 - Mix in walnuts and chocolate chips. Toss in chopped walnuts and mini chocolate chips. Using a spatula, fold just a few times. Don't overmix!
Step 5 - Spread and bake. Spread the batter into the prepared pan and top off with extra walnuts and chocolate chips.
Bake for 45-55 minutes or until a toothpick inserted comes out clean. It took me 50 minutes exactly! Allow to cool, slice, and enjoy!
Expert Baking Tips
Here are a few expert baking tips from my kitchen to yours
- Use a gram scale for most accurate measurements - especially for the dry ingredients!
- Use mini chocolate chips. I find that they create the perfect pockets of chocolate in every bite and don't overpower the other flavours.
- Do not over-mix! This will lead to a tough banana nut bread. Mix until the dry streaks are just gone.
FAQ
Do I have to add in walnuts?
No! Feel free to omit the walnuts or substitute for another nut you enjoy. Same goes with the chocolate!
What size loaf pan should I use?
I used a 9×5 but if you have an 8×4 that should work perfectly fine as well! Just note that with an 8×4 pan, your banana bread will be taller may take a few extra minutes to bake (up to or a little over an 1 hour).
Can I make muffins with this recipe?
I don't see why not! Just follow the recipe accordingly, and change the bake time. I haven't tried this so I can't say how long it will take to bake for sure, but check after 20-22 minutes and every 5 minutes after that.
Storing & Freezing
Banana Nut Bread can stay good in your counter in an airtight container for up to 5 days.
To freeze, slice at room temperature and wrap each individual piece in plastic wrap. Then place in an airtight container for up to 3 months. When ready, remove and allow to come back to room temperature.
Check out these recipes
- Easy Carrot Streusel Muffins
- Quick and Easy Cheese Muffins
- Rhubarb Sour Cream Muffins
- Blueberry Oatmeal Sour Cream Streusel Muffins
PS : If you enjoyed this recipe, please make sure to leave a STAR REVIEW down below! I'd love to stay connected on Instagram @taffeybakery! To get more recipes follow me on TikTok @taffeybakery!
Chocolate Chip Banana Nut Bread
Ingredients
- 1 1/4 cups mashed banana approx 3 medium
- 3/4 cup brown sugar
- 1/3 cup oil
- 1/2 cup sour cream room temperature
- 1 egg room temperature
- 1 egg yolk room temperature
- 1 tsp baking soda
- 3/4 tsp baking powder
- 1/6 tsp nutmeg
- 3/4 tsp cinnamon
- 1 tbsp cornstarch
- 1 tbsp vanilla
- 1/2 tsp salt
- 1 3/4 cups flour
- 1/2 cup walnuts chopped
- 1/2 cup mini chocolate chips
Instructions
- Grease a 9x5 pan. For easy removal of the bread, place parchment paper on the bottom and 2 sides of the pan. Grease again and then set aside.
- In a large bowl, add mashed bananas, brown sugar, oil, sour cream, egg, egg yolk, and vanilla. Whisk until well combined. It may be clumpy because of the banana and that is okay!1 1/4 cups mashed banana, 3/4 cup brown sugar, 1/3 cup oil, 1/2 cup sour cream, 1 egg, 1 egg yolk, 1 tbsp vanilla
- Add in flour, baking soda, baking powder, nutmeg, cornstarch, cinnamon, and salt. Using a spatula, gently fold it until it is almost completely combined.1 tsp baking soda, 3/4 tsp baking powder, 1/6 tsp nutmeg, 3/4 tsp cinnamon, 1 tbsp cornstarch, 1 3/4 cups flour, 1/2 tsp salt
- Add in the chopped walnuts and mini chocolate chips and fold a few times until there are no dry streaks and the add-ins are mixed in well.1/2 cup walnuts, 1/2 cup mini chocolate chips
- Pour into the prepared pan and spread evenly. Top with extra walnuts and chocolate chips (optional, but recommended!)
- Bake for 40-55 minutes at 350℉. It took me 50 minutes exactly. You'll know it's ready when a toothpick inserted comes out clean. If the bread begins to brown on the top, loosely place a piece of parchment paper or foil on top.
- Once baked, slightly open your oven door for 10 minutes to allow the hot air out. If you take the banana bread out immediately, it has a higher chance of dropping. Then take the bread out completely and allow it to rest on your counter and come back down to room temperature. Slice, and enjoy!
Kyle says
The best banana bread I have ever had! So easy to bake. Thanks for sharing!
Ania says
Thank you Kyle! I'm glad to hear you're enjoying the banana bread - it truly is one of my favourite recipes! 🙂