How long does Green Bean Casserole last in Fridge?

How long does Green Bean Casserole last in Fridge

When Thanksgiving crosses your mind, some dishes are prominent, for eg. Turkey obviously, cranberry jelly, and green bean casserole. 

Green bean casserole is one of the easiest dishes of this holiday season. It hardly takes around 10 to 15 min to make and includes only 4 maximum of 5 ingredients. 

You made some in the holiday season or just made it randomly one day for your family, as it is super easy to make. 

But there are some leftovers, and you kept green bean casserole in the fridge. And you forgot about it, and now you are worried about how long it will last. 

Well, you have nothing to worry about. I am here to answer all your queries regarding how long will your green bean casserole will last and how you can store it for better preservation. 

The shelf-life of green bean casserole also depends on how you store it and in what conditions you store it. 

Let’s learn more about the shelf-life of green bean casserole in more detail:

Don’t have time, here’s quick Table

CounterFridge Freezer
Green Bean Casserole2 hours 6 to 7 weeks 2 to 4 months 

How long does Homemade Green Bean Casserole last?

The best green bean casserole is the one which you bake at home. And it is quite simple. 

Some canned or fresh beans, mushroom soup, french fried onions, cheese, salt, and pepper. 

But, most of these ingredients are perishable, so it is important to know how long they last so nothing goes to waste. 

You should always prepare to store your green bean casserole in the fridge to make sure it lasts the best. 

If there are leftovers, just store them in proper condition in the fridge, and they will last around 4 to 5 days.

You can even prepare a green bean casserole beforehand if you want. You can prepare your green bean casserole 3 days prior. You can either store it baked or unbaked. 

If baked, then don’t top it with cheese or other toppings. The fully prepared green bean casserole would last 6 to 7 days in the fridge. 

Homemade Green Bean Casserole
Homemade Green Bean Casserole

How long does Green Bean Casserole last in Freezer?

It is completely ok to store green bean casserole in the freezer if you want. 

Your freezer may not be big enough to store the big pan of casserole. So, you have to transfer it to a smaller pan. 

If you store your green bean casserole as it is informed, it will last around 5 to 6 months in the freezer. 

But you should be very careful. After around 3 months, the quality of your green bean casserole will start to deteriorate. USDA itself suggests this. 

How long does Green Bean Casserole last at Room Temperature?

As said earlier, green bean casserole has many perishable ingredients. Hence, you have to be extremely careful about the way you store it at room temperature.

You should not leave your green bean casserole for more than 2 hours. Yes, always remember the 2-hour rule. 

Once this mark is passed, your green bean casserole becomes more prone to bacterial contamination.

Even if you store your green bean casserole in the fridge after 2 hours, there is no guarantee that it will last longer. 

How to Store Green Bean Casserole?

Green bean casserole is a dish that is simple to make, and it is also a dish that is easy to store once it’s prepared.

Here is how you can store your green bean casserole properly so its shelf-life is stretched.

Green bean casserole, once prepared, you should let it cool down completely before storing it in your fridge. 

Once it’s cool down, wrap your pan with a green bean casserole with aluminum foil and plastic wrap to ensure their safety. Make sure it is airtight.

Green Bean Casserole packed in Fridge
Green Bean Casserole packed in Tiffin

If your fridge cannot accommodate the big pan or you want it to store in the freezer, then transfer the green bean casserole to an airtight container or a ziploc bag.

Store it in the fridge, where it will remain cold most of the time without variations. This will ensure the toppest safety of your casserole.

If you want to store your casserole for a long time, then your best option is to store your green bean casserole in the freezer.

Remember: Once you thaw it you are not supposed to refreeze it again.

How to know if Green Bean Casserole is bad?

Unfortunately, every tasty dish has to meet a fate if it’s not finished on time; that is when they go bad. And so does our green bean casserole.

Here are some signs to help you recognize that your green bean casserole has gone bad. 

Your green bean casserole would become mushy, and it is fine. 

But if your green bean casserole looks slimy, it has probably gone bad. 

You must do a taste check if you notice any mold or fungi on top of your green bean casserole. If your casserole doesn’t taste the same, then you should throw it away.

If your casserole smells bad, you should throw it away as it is a sign that it has gone bad.

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