This ultimate moist banana bread is super soft and flavorful - truly the best banana bread recipe! This homemade banana bread is easy to whip up, can be mixed by hand using one bowl, and stays unbelievably moist for DAYS! Say hello to your new favorite loaf of love!

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The Secret To The Ultimate Moist Banana Bread
- Sour Cream - sour cream gives the banana bread a moist, dense texture in the best way possible! It's also the secret ingredinets in The BEST Frosted Banana Bars. If you've never made banana bread with sour cream, now is the time!
- Cornstarch - the secret ingredient! I learned the trick of adding banana bread with cornstarch when I worked at the campus bakery in college when they would add potato starch to banana bread. It was the most moist banana bread and the added starch was why!
- Melted Butter - I love using melted butter in recipes because it doesn't require you having to soften the butter beforehand. And in this case, it doubles as ease and moisture!
- Ripe spotty bananas, of course! If your bananas aren't quite ripe, you can learn how to quickly ripen bananas in the oven.
These four things together turn a classic banana bread recipe into something out of this world. No dry banana bread up in here!
Easy Banana Bread Ingredients
- Mashed bananas (1½ cups = 3 large bananas)
- Unsalted Butter (not margarine)
- Brown & White Sugar
- Eggs
- Sour Cream
- Vanilla Extract
- Baking Soda & Baking Powder
- Cornstarch
- All-Purpose Flour
- Salt
- Cinnamon
PS. Making this as a gift? Check out my 5 Ways to Gift Banana Bread (+ free printables!).
How to Make The Best Banana Bread:
Before You Start: Preheat Oven (important!)
Before you start, preheat your oven! You want to give your oven at least 20 minutes to heat up even if it beeps and tells you it's preheated after 5 minutes (because trust me, 90% of ovens are liars and are not anywhere near preheated when they say they are!).
A properly heated oven is what will help your banana bread get this beautiful dome and bake through! If you want to know how to make the perfect banana bread, the oven is the first step!
Step 1: Mash Bananas
In a large mixing bowl, mash ripe bananas (1½ cups; about 3 large) with a fork until broken up. You want to make sure you break up any large pieces or you will have chunks of banana in your bread which can cause it to bake weird.
Step 2: Add Wet Ingredients
- Once bananas are mashed, add in melted butter (½ cup), light brown sugar (½ cup), and granulated sugar (½ cup), then stir until combined.
- Add in the eggs (2 large), sour cream (½ cup) and vanilla extract (2 teaspoons) then stir until just combined. Once mixed, gently mix in baking soda (1 teaspoon), baking powder (½ teaspoon), and cinnamon (½ teaspoon).
IMPORTANT: To achieve the dense and moist texture we're going for you MUST mix by hand! Using an electric mixer will whip too much air into the bread and affect the texture.
Step 3: Add Dry Ingredients
Lastly, mix in cornstarch (1 tablespoon), salt (½ teaspoon), and all-purpose flour (1½ cups) and stir until just combined. You do not want to mix this for any longer than it takes for the flour to disappear or it will become dense and chewy. Warning: do not over-mix!
What happens if you over-mix banana bread batter? It will become crumbly and dry instead of moist. It's important to mix the ingredients together just long enough that they're all combined. This is why I HIGHLY recommend mixing this by hand (not with an electric mixer).
Step 4: Fill Pan
Grease a 9" metal loaf pan ⅔ full. Technically you can usually fill up heavy batters like this almost all the way, just being sure to leave about ½" at the top without having it rise over. This recipe doesn't rise as much as other quick bread recipes but you still need to leave room on the top for some expansion.
Pan Tips: Because there are varying sizes of "standard" loaf pans (some are wider than others and therefore fit more), you may end up with a little extra batter. You can scoop any extra into muffin tins and bake for 18-20 minutes.
Step 5: Bake & Let Cool
Bake at 350°F for 60 minutes on the bottom or middle rack of your oven. IMPORTANT: At the 45 minute mark while baking, gently cover the top of your loaf with foil to prevent the top from browning.
Test doneness by sliding a toothpick or skewer into the center while it's still in the oven. If it comes out clean (or just with a crumb or two) it's fully cooked and ready.
Oven Placement Tip: You do not want it too close to the top or the top of the loaf will brown faster than the inside can cook.
Step 6: Let Cool, Slice, and Enjoy!
Once cooled, use a large straight-edged knife to slice the banana bread. I like to cut it in thick pieces, as the moistness is even more apparent this way! Top with butter and enjoy with a glass of milk for breakfast!
Tip: For the best slices, you should ideally allow banana bread to cool in the pan for about an hour to allow it to set and cool. If not eating right away, cover with foil and let it cool.
I will also say that this banana bread is even better Day 2. I mean, warm banana bread with butter is good but trust me, it's even better the next day after all the banana flavor melds together. I'm biased but I might just say that this is the best banana bread recipe in the world on Day 2.
Storing, Freezing, and Gifting!
How to Store Banana Bread
If you want to know how to keep banana bread moist, here's a trick! Place two pieces of paper towel around your loaf and then wrap banana bread in plastic wrap while it's still slightly warm (not hot). The plastic will trap the moisture inside, while the paper towel will help absorb moisture that would make it get mushy. Alternatively, you can store the loaf in a gallon-sized ziploc bag.
How to gift banana bread?
Check out my 5 Ways to Gift Banana Bread (+ free printables!).
Can you freeze banana bread?
Absolutely! To freeze, wrap loaf in several layers of plastic wrap then place in a freezer bag or container. This will keep the banana bread moist and can be frozen for up to 3 months.
When ready to eat, remove from freezer and allow to thaw at room temperature (still wrapped).
Ripe bananas are key!
How do you ripen banana for banana bread really quick?
Don't have bananas on hand or don't want to wait for to ripen? Did you know you can ripen bananas in the oven (and without a paper bag!). Simply place bananas (with their peel still on) on a rimmed baking sheet for 30-40 minutes at 300 degrees. The bananas will turn pure black and all the gooey insides will caramelize. Hooray for quick ripe bananas!
How ripe should bananas be for banana bread?
The ideal color for ripe bananas for use in banana bread is when they are spotted brown, mostly brown or even black. The grosser looking, the better! The bananas shown below are just good enough, although I personally like them even browner than this!
Tip: I love using organic bananas for the best moist banana bread. I find that organic bananas have a more pungent banana taste and create a more flavorful, award-winning banana bread recipe.
More Frequently Asked Questions...
If you don't have sour cream you can substitute in plain greek yogurt (you can also use fat free sour cream). Just be sure to mix the yogurt well before measuring to prevent all the liquid juices from being too much in the batter.
I have not tried this but would suspect it would change the texture and flavor of the bread. If you try it, be sure to report back! I've gotten lots of requests over the years for an easy banana bread without vegetable oil and this version with melted butter is truly the best!
No, corn flour and corn starch are two different ingredients. If you don't have access to corn starch simply omit it from the recipe. Your bread just may not be as moist.
I have made this recipe using Gluten Free All-Purpose 1-to-1 flour before and it turned out great. It's not as moist or "bendable" as the regular version, but it's a great gluten free or celiac option. Just be sure to check all of your ingredients to ensure compliance with your allergy.
Of course! You can turn this into a super moist banana nut bread recipe simply by adding ½ cup of toasted walnuts or raisans. Or make it chocolate chip banana bread by adding in 1 cup of semi-sweet chocolate chips!
Yes! You can easily turn this recipe into moist banana bread muffins. Simply fill greased muffin tips with about 4.5 tablespoons batter (¾ full) and bake for 18-20 minutes until toothpick comes out clean. This will yield you about 12 regular-sized muffins.
Melted butter, sour cream, and cornstarch are all secret ingredients to making the moistest banana bread!
The Ultimate Moist Banana Bread
Ingredients
- 1 ½ cups ripe bananas about 3 large bananas
- ½ cup unsalted butter melted
- ½ cup light brown sugar
- ½ cup granulated sugar
- ½ cup sour cream or plain greek yogurt
- 2 large eggs
- 2 teaspoons vanilla extract
- 1 teaspoon baking soda
- ½ teaspoon baking powder
- ½ teaspoon cinnamon
- ½ teaspoon salt
- 1 tablespoon cornstarch
- 1 ½ cups all-purpose flour spooned and leveled
Before you begin! If you make this, will you do me a huge favor and leave a review and rating letting me know how you liked this recipe? This helps my small business thrive so I can continue providing free recipes and high-quality content for you.
Instructions
- Preheat oven to 350°F - this is important! You want to give your oven at least 20 minutes to heat up EVEN if it beeps and tells you it’s preheated after 5 minutes (ovens lie!).
- In a large mixing bowl, mash ripe bananas (1½ cups, i.e. about 3 large bananas) with a fork until broken up. You want to make sure you break up any large pieces or you will have large pieces of banana in your bread and it can cause it to bake weird.
- Mix in melted butter (½ cup, i.e. 1 stick), light brown sugar (½ cup), and granulated sugar (½ cup), then stir until combined. NOTE: To achieve the dense and moist texture we’re going for you MUST mix by hand! Using an electric mixer will whip too much air into the bread and affect the texture.
- Add in the eggs (2 large), sour cream (½ cup), and vanilla extract (2 teaspoons) then stir until just combined. Once mixed, add in the baking soda (1 teaspoon), baking powder (½ teaspoon), and cinnamon (½ teaspoon) then mix again.
- Lastly, mix in salt (½ teaspoon), cornstarch (1 tablespoon), and all-purpose flour (1½ cups) and stir until just combined. You do not want to mix this for any longer than it takes for the flour to disappear or it will become dense and chewy. Do not overmix!
- Grease a 9" metal loaf pan ⅔ full (you can usually fill up heavy batters like this almost all the way, just being sure to leave about ½″ at the top without having it rise over). Note: Because there are varying size of “standard” loaf pans (some are wider than others and therefore fit more), you may end up with a little extra batter. You can scoop the rest into muffin tins and bake.
- (Read this step carefully!) Bake at 350°F for 60 minutes on the bottom or middle rack of your oven. After 45 minutes of it baking, gently cover the top of your loaf with foil to prevent the top from browning. When baking, place your loaf near the bottom/middle of oven. You do not want it too close to the top or the top will brown faster than the inside can cook.
- Test doneness by sliding a toothpick or skewer into the center while it's still in the oven. If it comes out clean (or just with a crumb or two) it's ready.Once baked, you should ideally allow banana bread to cool in the pan for about an hour to allow it to set and cool. If not eating right away, cover with foil and let it completely cool before putting in a ziploc bag. Wrapping it in plastic too soon will trap the steam and could make your bread mushy. See notes below for storage instructions.
Last Step! Please leave a review and rating letting me know how you liked this recipe! This helps my small business thrive so I can continue providing free recipes and high-quality content for you.
Video
Notes
Nutrition
Did you make this easy banana bread? In my eyes, this is the best banana bread recipe in the world! If you love it, be sure to leave a five star rating below!
Patti Snow says
I’ve been making banana bread for many many years. THIS is by far the BEST recipe!!!!!!
Melissa says
Yay, so happy to hear you loved this recipe, Patti!! Thank you so much for taking the time to leave a review, I really appreciate it!
June says
I made these cookies for the girls at my daughters Vets office, and they love them. I thought I would send you a picture of them.
Emmy says
I love this recipe! It’s the best banana bread. Definitely will make this again.
Melissa says
So glad you love this recipe, Emmy! Thank you so much for leaving a review!
Anna says
This is FAMILY FAVORITE!!!
I have made this more times than I can count since it was shared with me in October.
I eyeball the amount of yogurt (in lieu of sour cream) it probably comes out to maybe 1/2 cup…. But it’s perfect every time. Oh. And I add chocolate chips.
It’s a perfect recipe.
Melissa says
Ahh, so awesome to hear you and your family enjoy this recipe so much, Anna! Thank you so much for taking the time to leave a review, I really appreciate it!
Susan says
I went by instructions and only 48 minutes...dry 🙁 Flavor was good though. I checked at 40 minutes and still uncooked in middle.
Esther says
I baked these as part of the baking challenge. They were so yummy! I loved them! I'm brought them to work and my co-workers loved them too!
Laura says
Best banana bread by far! Moist, tons of banana flavor! I loved how the quantities of each ingredients are included in the directions. It saves from scrolling up and down the screen. Thank you!
Melissa says
Thank you so much for leaving a review, Laura! :)
Jessica says
Best banana bread ever! I added chocolate chips on mine
Melissa says
Thank you so much for leaving a review, Jessica! So glad to hear you loved the recipe! :)
Marie-Ève Fortier says
Delicious !!! So moist and soft. I use honey instead of the corn syrup and it works perfectly.
They are so cute too, I made the small one. Gonna made it again to give to our friends for Valentine’s Day.
My husband never really eat sweet and he had 3 in a row 😂 so definitely try this recipe !
Sam says
Beat banana bread ever! Great instructions and tips too! I added chocolate chips to mine and followed the same directions and it turned out great!
Melissa says
That's awesome to hear, Sam! Thank you so much for leaving a review!
Trisha says
Amazing recipe! The most delicious and moist banana bread I have ever made. Highly recommend this recipe!
Melissa says
Thank you so much for the kind review, Trisha! So glad to hear you enjoyed the recipe!
Emma says
First attempt at a banana bread and not a huge fan of bananas so added chocolate chips to half and made it for a friend. the good thing about a loaf is you can slice a bit off to try and it was really good! Friend was really grateful and said it was the best she's ever tasted!
Melissa says
So glad you and your friend enjoyed this recipe, Emma! Thank you so much for leaving a review!
Terrie says
Holy Moly was this bread delicious! I decided to give it ago by joining the January Baking Challenge. I honestly haven’t made banana bread in years, and I’m so happy to have found this recipe. Easy…YES! Moist…YAAASSSS! I’ll definitely be making it again.
Melissa says
YAYY so glad to hear you enjoyed this recipe so much, Terrie! and I really appreciate you taking the time to leave a review! :)
Karla says
So yummy and so moist. I'll definitely make this again. Great recipe Melissa!
Melissa says
Thank you so much for leaving a review, Karla! :)
Samantha Tucker says
I baked this as part of the January baking challenge, and it turned out fantastic!
Melissa says
Thank you so much for leaving a review, Samantha!
Bailee says
I came across the monthly baking challenges and loved the idea of trying new recipes. This is one of the most moist banana breads I’ve made! I’ve never used sour cream before but it works well and I loved how the crust baked so perfectly!
Melissa says
So happy to hear you enjoyed this recipe so much, Bailee! Thank you so much for leaving a review!