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How Long Does Banana Bread Last and How To Store It?

Today we’ll cover the shelf life, storage options, and spoilage of banana bread.

Bought banana bread for the first time, and not sure how to store it or how long is it good for? How long does banana bread last?

Or maybe you’re wondering if you should refrigerate the leftovers, or if freezing banana bread is a thing.

Sounds familiar? If so, this article is for you. Let’s jump right in.

Sliced banana bread

Table of Contents

How Long Does Banana Bread Last?

Banana bread lasts about 3 to 4 days if you keep it on the counter. Or you can store it in the fridge, where it keeps for up to a week.

If you need more time, freezing banana bread is definitely an option.

Keep in mind that those periods are just rough estimates. They work well for all sorts of store-bought and homemade banana bread, but they’re far from perfect.

(Similar to banana bread, cheesecake lasts about a week in the fridge, too.)

What you should remember is that not all loaves of banana bread are created equal.

Some taste great when fresh from the over, but they tend to dry out quickly and lose flavor within a day or two. Others retain about the same quality for 3 to 4 days on the counter, sometimes even longer.

For example, this recipe informs upfront that the resulting banana bread loaf lasts only a day or two on the counter. And that if you need it to stay good for longer, you should refrigerate it.

That’s why it’s vital to read storage notes.

If you’re buying the same banana bread (or using the same recipe) over and over, notice patterns. Maybe the baked good dries out after two days or goes moldy after three. If you see a pattern, try tinkering with different storage practices for better results.

Besides whether you refrigerate banana bread or not, there are also other storage aspects that are important. Let’s talk about those.

Mashed bananas for banana bread
Mashed bananas for banana bread

How To Store Banana Bread

You can store banana bread on the counter for 2 to 4 days or refrigerate it for up to a week.

If you leave it at room temperature, use a paper bag or a bread box. But if you decide to store it in the fridge, make sure banana bread is well sealed in an airtight container or resealable bag.

That’s the gist of it.

Now, no matter if it’s freshly baked banana bread or one that you’ve brought from your local bakery, let it fully cool before you put it anywhere.

If you enclose it while it’s still warm, water droplets will form on the bread’s surface or inside the container due to condensation. That water might lead to mold growth really fast.

If you bake your own banana bread, always take it out of the pan once it comes out of the oven. This way, you’ll avoid trapping moisture near the bottom of the pan, which is the reason behind banana bread becoming soggy.

Now, let’s talk about the specifics of storing banana bread on the counter and in the fridge.

Banana bread batter
Banana bread batter

Storing Banana Bread on the Counter

You can leave banana bread on the counter without any extra wrapping if you know you’ll finish it in a day or so. But, if that’s not enough time, you need to wrap it to keep it moist.

There are two ways of going about that.

The first is to use a bread box or a brown or paper bag, the same way you store regular bread.

Such wrapping helps a bit with moisture retention, but it also allows the baked good to breathe and get rid of any excess moisture. That’s helpful when you store banana bread at room temperature but not ideal because you’re still losing water content (i.e., the banana bread is drying).

The second option is to seal the banana bread in an airtight container. That gives the bread a bit of breathing room but keeps moisture sealed inside. Therefore, the bread stays moist.

The issue with that solution is that storing moist baked goods at room temperature is a recipe for mold growth. And any wet surfaces, e.g., a banana that’s not mixed in with the batter or water drop due to condensation, are especially prone to mold.

Because of that, if your banana bread is super moist (i.e., it has lots of bananas and not much flour), I suggest refrigerating it or at least limiting the time it sits on the counter.

And if you decide to leave banana bread on the countertop in an airtight container, place a paper towel beneath it and top it with another one.

Those towels should absorb some of the extra moisture, which mitigates the problem a bit, but it doesn’t make it go away.

Banana bread in an airtight container
Paper towels help catch excess moisture. They’re especially important when storing banana bread on the counter in a container.

Storing Banana Bread in the Fridge

When refrigerating banana bread, make sure it’s well sealed in a freezer bag or an airtight container.

If it’s very moist, consider placing the baked good on a paper towel that will absorb excess moisture. This way, you won’t end up with a wet base after a few days of storage.

The refrigerator is well known for drying food products, and that’s the last thing we want for our banana bread.

(That’s why some people say you should never store banana bread in the fridge.)

To avoid that fate, you need to wrap or seal the bread tightly, and the easiest solution is to use a resealable bag or container. Either allows you to quickly grab the loaf, cut a few slices, and pop it back in the fridge.

Alternatively, you can wrap the loaf using plastic wrap, aluminum foil, or whatever else you have on hand.

The downside of that option is that those wraps aren’t exactly reusable, which means they will end up in the trash can. Plus, unwrapping and rewrapping take some time.

If you don’t quite like banana bread straight from the fridge, try microwaving it for 10 – 20 seconds or warming it up in the toaster or oven.

Banana bread straight from the oven
Banana bread straight from the oven

Does Banana Bread Need to be Refrigerated?

You don’t have to refrigerate banana bread, but it retains quality and stays moist for longer when you do so. If you leave it on the counter, banana bread keeps for only 2 to 4 days, while in the fridge, it can last for up to a week.

It also makes sense to consider refrigeration if your banana bread tends to grow mold prematurely or dries out quickly. Or if your family is not that big on this baked good and eating the whole loaf takes you more than two days.

Banana bread whole loaf

Can You Freeze Banana Bread?

You can freeze banana bread, and it’s a great way to preserve the baked good if you can’t finish your loaf within a couple of days or you’ve baked more loaves for later.

You can freeze banana bread whole or sliced, depending on whether you want to retain the option to grab a couple of slices from the freezer without thawing the whole thing.

Before you put the loaf or slices in the freezer, make sure you wrap them well. For best results, go with two or even three layers of plastic wrap or aluminum foil, but if you’re freezing it for the short term, a single layer should be enough.

To avoid too much waste, I suggest wrapping your banana bread once and then placing it in a freezer bag for extra protection against freezer burn.

When you’re ready to defrost frozen banana bread, put it in the fridge for a few hours, or leave it on the counter for an hour or so. Either should defrost it.

Try using that banana bread within a day, and store any leftovers well covered, preferably in the fridge.

For more details, check out our article on freezing banana bread on our sister site

Banana bread closeup

How to Tell if Banana Bread Is Bad?

Discard your banana bread if:

  • It sits in storage for too long. If it’s on the counter for like 5 days, or in the fridge for more than a week, it has to go.
  • There’s mold or any other discoloration on the surface. If you see any fuzzy action going, the bread is no good. Cutting out the moldy part and eating the rest isn’t a good idea because banana bread isn’t solid in structure, and mold can easily get much further than you can see it.
  • It smells off. The sniff test is another way to check if your loaf is safe to eat or not. If it doesn’t smell like sweet ripe banana flesh, but rather like it’s fermenting, throw it out.

The last thing to do is to give it a taste and consider the quality. If it tastes old and stale, it’s up to you if you’re going to consume it or let it go.

As usual, if you’re not quite sure yours is okay to eat, assume that it’s not and discard it. Better safe than sorry.

Slicing banana bread

Banana Bread Shelf Life and Spoilage Summary

Thanks for reading this primer on banana bread. Here are the takeaways:

  • Banana bread lasts 2 to 4 days on the counter and about a week in the fridge. If you need more time, you can freeze it.
  • You can store banana bread on the counter or in the fridge. If you leave it at room temperature, place it in a paper bag or use a container. When refrigerating, seal the baked good in an airtight container or freezer bag.
  • If your banana bread is moldy, discolored, or smells off, throw it out.