How Long Can Key Lime Pie Sit Out

Key lime pie is a delicious dessert that can be enjoyed year-round. However, many people are unsure about how long key lime pie can sit out. The answer to this question depends on several factors, such as the type of key lime pie and the conditions under which it is stored.

Let’s take a closer look at each of these factors to get a better understanding of how long key lime pie can sit out.

How Long Can Key Lime Pie Sit Out? If you’re like me, you love key lime pie. That tart, sweet, creamy goodness is the perfect end to any meal.

But sometimes, life happens and we don’t get around to eating it right away. So the question becomes, how long can key lime pie sit out before it goes bad? Unfortunately, key lime pie is one of those desserts that doesn’t keep well.

The filling contains eggs and milk, which can start to spoil if left out for too long. I would recommend eating your key lime pie within 2-3 hours of taking it out of the fridge. After that, it’s probably best to just throw it away.

Of course, you can extend the life of your key lime pie by keeping it in the fridge. It will last up to 3 days in the fridge, so if you know you won’t be able to eat it right away, pop it in there and enjoy it later!

How Long Can Key Lime Pie Sit Out


Does Key Lime Pie Need to Be Refrigerated?

No, key lime pie does not need to be refrigerated. Key lime pie is made with a custard base, which contains eggs, and is therefore perishable. However, key lime pie can be stored at room temperature for up to two days.

If you plan to keep your key lime pie longer than that, it should be refrigerated.

How Long before Key Lime Pie Goes Bad?

Assuming you’re referring to an already-made key lime pie and not raw ingredients, most pies will last 2-3 days in the fridge. Key lime pie is actually pretty resilient and can last up to a week in the fridge, but after that it starts to lose its flavor and texture. If you have a key lime pie that’s starting to go bad, you can try freezing it for up to 3 months.

Is Key Lime Pie Perishable?

Yes, key lime pie is perishable. Key lime pie is made with fresh key limes, which are a citrus fruit. The shelf life of key lime pie is therefore limited by the shelf life of key limes.

Fresh key limes will last for about 2-3 days when stored in the fridge. Once key lime pie is made, it will last for 3-4 days in the fridge.

Key Lime Pies: A Bizarre 4Chan Mystery…

How Long Can Key Lime Pie Be Refrigerated

When it comes to key lime pie, how long can it be refrigerated is often a question with many different answers. Some people say that this dessert is best enjoyed within two days of being made, while others claim it can last up to a week in the fridge. So, what’s the verdict?

According to our research, key lime pie can be stored in the refrigerator for up to four days without losing its flavor or quality. Beyond four days, the citrusy flavors of the key lime start to fade and the texture of the pie begins to change as well. For those who like their key lime pie on the tart side, refrigerating it for a longer period of time may make it too sweet.

If you plan on storing your key lime pie for more than four days, we recommend freezing it instead. When frozen properly, this dessert can last for up to six months!

Can Key Lime Pie Be Left Out

Yes, key lime pie can be left out. However, it is best if eaten within 2-4 hours of being made. After that time frame, the quality of the pie will start to decline.

Key lime pie is a custard pie, which means it contains eggs. When eggs are left out in warm temperatures, they can start to spoil and become unsafe to eat. Therefore, it’s important to keep an eye on the temperature when storing key lime pie.

If you’re in a hot climate or your home is particularly warm, it’s best to refrigerate the pie as soon as possible.

Can Key Lime Pie Be Frozen

Yes, key lime pie can be frozen. It’s a great way to save an extra slice or two for later. Here’s how to do it:

Wrap the pie tightly in plastic wrap, making sure there are no air bubbles. Then, place the wrapped pie in a freezer bag and seal it tightly. Label the bag with the date and contents.

When you’re ready to enjoy your frozen key lime pie, remove it from the freezer and let it thaw in the fridge for several hours. Once it’s thawed, cut and serve as usual. Enjoy!

Key Lime Pie Left Out Overnight

If you’re lucky enough to have leftover key lime pie, there’s no need to worry about it going bad overnight. In fact, this dessert is actually quite resilient and can last for several days in the fridge. That said, there are a few things you should keep in mind if you want your pie to taste as fresh as possible.

First, make sure that the pie is properly covered so that it doesn’t dry out. Second, avoid reheating the pie too much – once or twice is plenty. And finally, don’t forget to enjoy your delicious key lime pie!

How to Tell If Key Lime Pie is Bad

There are a few key indicators that will tell you if your key lime pie has gone bad. First, take a look at the filling. If it is starting to separate from the crust or looks watery, then it has probably gone bad.

The color of the filling can also change from a bright green to a duller yellowish-green when it starts to go bad. Another sign that your key lime pie is no longer good is if the crust starts to get soggy or starts to fall apart. If you see any of these signs, it is best to throw out the pie and not risk eating something that could make you sick.

Can Key Lime Pie Make You Sick

Key lime pie is a delicious dessert that can unfortunately make you sick if it’s not prepared properly. The key lime is a small, tart citrus fruit that grows in Florida and the Caribbean. Key lime pies are traditionally made with key lime juice, egg yolks, condensed milk, and graham cracker crusts.

If key lime pie isn’t made correctly, the egg yolks can spoil and cause food poisoning. Symptoms of food poisoning include nausea, vomiting, diarrhea, and abdominal cramps. If you experience these symptoms after eating key lime pie, seek medical attention immediately.

To avoid getting sick from key lime pie, only purchase the dessert from reputable bakeries or restaurants. Make sure the filling is smooth and free of lumps; avoid pies with cracked crusts or filling that has leaked out. If you’re making key lime pie at home, use fresh key lime juice and cook the eggs until they reach 160 degrees Fahrenheit to kill any harmful bacteria.

How Long is Costco Key Lime Pie Good for

When it comes to key lime pie, Costco knows how to make a delicious and affordable dessert. But how long does this sweet treat last? Let’s find out!

According to the website Eat By Date, key lime pie can be stored in the fridge for up to four days. After that, the quality of the pie will start to decline. So if you want to enjoy your Costco key lime pie at its best, consume it within four days of purchasing.

If you find yourself with leftover key lime pie, you can extend its shelf life by freezing it. When properly stored in an airtight container, frozen key lime pie can last for up to six months. Just thaw overnight in the fridge when you’re ready to enjoy again!

How Long Does Store Bought Key Lime Pie Last

If you’re lucky enough to have a slice of key lime pie from a store, then you’ll want to know how long it will last. Store bought key lime pie will usually last for 3-4 days in the fridge. However, if you want your pie to last longer, then you can freeze it.

Frozen key lime pie will last for 2-3 months. Just make sure to thaw it overnight in the fridge before serving.


Most key lime pies are made with milk, eggs, and sugar which means they can spoil quickly if left out too long. The FDA recommends that perishable foods like key lime pie only be left out for two hours before being refrigerated. However, there are a few things you can do to extend the shelf life of your key lime pie.

If it’s a hot day, keep the pie in an insulated cooler with ice packs. If you’re not serving the pie right away, put it in the fridge as soon as possible after baking. And if you need to leave the pie out for more than two hours, make sure to cover it tightly with foil or plastic wrap to prevent it from drying out or attracting pests.

Helen E Robinson

Hello there! I'm Helen E Robinson. A 45 years old mom blogger from Boston. I run a small restaurant. I love to cook since I was a small child. Here I talk about tips, hacks about recipes, cooking, and review Kitchen related gadgets I use for the kitchen.

Recent Posts