How Long Does Banana Bread Last: How To Keep?

Isn’t fresh banana bread just the best thing? Mouth-wateringly delicious, this relatively simple treat goes with many different toppings. It’s equally amazing all on its own. There’s just one problem with banana bread, and that problem is simple: it’s hard to put it down!

Banana bread, other than being super-tasty, is a great solution to having too many overripe bananas laying around. Instead of throwing them out, you can always make some banana bread and leave it for later. That brings up the question: how do you even store banana bread? How long does it keep?

Banana bread can be stored in various ways, but due to its nature, it’s important to store it well. If left unattended, your treat may go bad faster than the bananas themselves would.

If you want to make some delicious banana bread & leave it for later, don’t stress. We’re here to show you how to store banana bread safely & hassle-free!

All About Banana Bread

Does banana bread even need an introduction? This delicious treat is enjoyed in many homes all over the world. It’s good all on its own, but add a few strawberries, some cottage cheese, honey, chocolate, or any other topping, and you’ve got yourself an addictive snack.

If your family has found itself with an extra supply of bananas, baking some banana bread is a great way to put the fruit to good use. But what happens when you’ve made too much banana bread?

We know what you must be thinking — how can there ever be too much? Trust us, it’s entirely possible. Even the best things grow a little old if eaten in large quantities, and if you’re an avid baker, you may end up with an oversupply of banana bread. What then?

Freshly baked banana bread will remain fresh for a good few days, but after that, it’s time to look for solutions. The purpose of our guide is to show you all the tips & tricks about storing banana bread.

Banana Bread – Is It Still Safe To Eat?

Banana bread, like just about any other natural meal, will go bad after some time. You can prolong that process if you store it correctly. First, we’ll discuss when & how banana bread goes bad.

How To Tell If Banana Bread Has Gone Bad?

Banana bread is not much different from regular bread when it comes to spoiling. You’ll be able to easily tell good from bad at a glance. Just ensure you keep your eyes peeled for any warning signs.


Dark spots, green spots, and any other changes in color indicate that the bread has spoiled and it has to be thrown away.


This one goes without saying. If you find any mold growing on your bread, don’t just cut out the moldy bit — you should throw the whole thing out. Afterward, clean the surface it was on & the container you kept it in to prevent mold from spreading.

As banana bread is rather moist, it’s more prone to growing moldy than regular bread. Keep in mind that the more moisture your banana bread has, the quicker it will spoil. We don’t recommend trying to eat really moist banana bread after the best-by date (if it’s store-bought).

Bad smell and/or taste

If the bread smells off or tastes wrong, don’t bother trying to eat it anymore. The spoiling process has already started. It’s still invisible to you, but the bacteria are already there & your bread needs to be thrown away.

How To Tell If Banana Bread Mix Has Gone Bad?

So you’ve prepared some banana bread mix but didn’t get around to baking it just yet? Before you commit to the whole baking process, ensure that the mix hasn’t spoiled just yet.

In general, you shouldn’t let the mix sit for too long. Even if it’s safe to eat, it won’t rise when you start baking. If the mix smells off, seems to have changed texture, or tastes sour, you should definitely throw it away. A word of warning: for the taste test, do not sample too much of the mix — just a little bit. You shouldn’t eat uncooked banana bread mix.

Banana Bread – How Long Does It Keep?

Now that you know for sure your banana bread hasn’t spoiled, your mind may be occupied with another question. How long can you store your banana bread for? What about banana bread mix? You’ve got the questions, we’ve got the answers!

How Long Does Banana Bread Last?

Freshly baked banana bread and store banana bread both have a different set of rules when it comes to their best-by dates. For that reason, we will cover them separately.

Homemade banana bread

As homemade banana bread is all-natural & doesn’t contain any preservatives, it has a shorter life. Of course, the biggest difference comes from your methods of storage. We will cover those in the next section.

Quick guidelines for how long you can store banana bread you made at home:

  • Stored in the pantry — a maximum of 2 days
  • Stored in the fridge — a maximum of 7 days
  • Stored in the freezer — up to a few weeks (3-5)

Store banana bread

Banana bread that you’ve bought at a store is a bit easier to handle in terms of its best-by. All store banana bread has to have a best-by date somewhere on the wrap.

A general rule of thumb is that you should finish the bread before the best-before date. You can add a day or two maximum if stored in the pantry, and perhaps 2-3 days if stored in the fridge. Of course, if you freeze your store banana bread, the best-before date is pushed up until you defrost it later.

How Long Does Banana Bread Mix Last?

Storing banana bread is one thing, but what about those days when you’ve prepared the mix and then didn’t bake the bread? Don’t worry — you can still use it for the next 1-3 days. Store it in the fridge, preferably sealed tight with a bowl sealer.

You can also freeze the banana bread mix in a plastic airtight container. However, like all cake mixes, you shouldn’t keep it in the freezer for too long. A few weeks are the most we can recommend for it to still taste well when eaten.

How To Store Banana Bread?

If your family goes through banana bread in three seconds flat, you’re not likely to ever have to worry about storage. However, if you have a tendency to bake (or buy) a little bit too much, this section is going to come in handy.

As banana bread is moist, it’s very prone to spoiling quickly. Storing it the wrong way contributes to that greatly. In order to not self-sabotage and be forced to toss perfectly good bread, keep reading for our tips & tricks on storing banana bread.

Storing Banana Bread In The Pantry

As long as you know that it’ll be eaten quickly, there’s no reason to put your banana bread in the fridge. However, this also depends on whether your banana bread is homemade or store-bought.

Homemade banana bread

Without any preservatives, your banana bread will not last long. If you know it’ll be eaten tomorrow or the day after, you can keep it outside the fridge. Anything longer than that and it has to be stored inside the refrigerator.

If you want to store your banana bread in the pantry for 1-2 days, make sure you keep it in an airtight bag or an airtight container. Otherwise, the bread is bound to go stale & dry out very soon.

Store-bought banana bread

When it comes to banana bread from the shop, you should check the packaging for any instructions. Some breads need to be stored in the fridge even if you eat them quickly. If there are no special instructions, you can store it just like the homemade version.

Should I Refrigerate Banana Bread?

If you’re unable to eat your banana bread within a day or two, the refrigerator is your next best bet. If refrigerated properly and stored securely, your banana bread will remain delicious for up to a week.

Of course, every day spent in the fridge is going to remove a little bit of the taste. That’s why we recommend eating it as soon as you’re able to. While stored in the fridge, banana bread (or any bread) is not very likely to grow mold, but it will grow stale over time. Molding may happen if you leave it in there for much too long (over 10 days).

To keep banana bread safe in the fridge, simply store it unsliced in a plastic fridge-friendly, airtight bag.

Remember to seal it again if you take it out to grab a bite.

Can You Freeze Banana Bread?

Not everyone knows that you can actually freeze most kinds of bread, banana included. It will retain its qualities, both taste and nutritional value, for a period of a few weeks. Check out our step-by-step guide to combining banana bread & freezer in the right way.

  1. Consider slicing the bread. This will make it easier for you to grab a few slices without defrosting the whole thing. Alternatively, cut it up into smaller sections and freeze each section individually.
  2. Wrap the bread (or the sections) in aluminum foil or plastic wrap very tightly. You can label the foil with the freezing date.
  3. Alternatively, you can store the bread in a plastic freezer container. If you do that, you need to make sure you remove as much air as possible beforehand.
  4. Once wrapped, simply place it in the freezer and enjoy it over the next few weeks.

How To Defrost Banana Bread?

Once you freeze banana bread, it will keep for a few weeks. However, you obviously can’t eat it straight out of the freezer. Like most produce, banana bread will have to be carefully defrosted before it’s good to eat once again.

There are several ways for you to defrost your bread. If you’re worried about whether one solution is better than the other, you don’t have to be. As long as you follow our methods, the banana bread will retain its amazing taste.

Method #1: Transfer it into the fridge

If you know you’ll want to eat some banana bread the next day, you can transfer it into the fridge and leave it to defrost in there. You can move it in the same container you kept it frozen in before.

The bread will require at least a few hours to defrost at room temperature, so it’s a good idea to leave it in the fridge overnight.

Method #2: Toast it in a toaster

Some people love toasted banana bread. Truth be told, toasting the bread is a great way to restore its previous taste if you feel it’s gone a bit stale. There are multiple ways to toast your banana bread. The important thing is that you won’t have to defrost it at all — the cooking process replaces the waiting time.

You can toast your banana bread in the following ways:

  • Using a toaster
  • Using a hot place (oven, sandwich grill)
  • Using a frying pan
  • Using a grill

Method #3: Traditional defrosting

Banana bread is fairly quick to defrost the “regular” way. All you have to do is take it out, put it on a plate, and leave it to thaw for about half an hour.

Once it has defrosted, it should be eaten immediately after — don’t leave it on the counter for too long. It doesn’t keep well once defrosted and should not be frozen again.


Banana bread, while extremely delicious, does not keep very well when simply left outside. Like any bread, it comes with its share of disadvantages — mold, growing stale, dry, or hard. Fortunately, these issues are very easy to avoid.

Feel free to make as much banana bread in advance as you want to. With so many options for storing it, you can rest easy and bake away!

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