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How Long Does Key Lime Pie Last? [Shelf Life Guide]

Key lime pie is a type of pie that has been popular in the United States for more than 100 years.

The origin of this delicious dessert is unknown, but it’s believed to have originated from Florida.

Regardless of how you like your pie, how long does key lime pie last? Read on to find out how you should store your key lime pies for them to stay fresh.

How to Store Key Lime Pie?

how to store key lime pie

Key lime pie is a delicious dessert that should be enjoyed immediately or properly stored.

If you don’t want to eat it all at once, how do you keep key lime pie?

The good news is, it’s easy to store key lime pie.

Follow these steps to ensure your pie stays fresh and tasty.

  • Cover loosely with plastic wrap and store in the fridge for best results.
  • To freeze, wrap tightly in plastic and then foil before placing in the freezer.
  • When you’re ready to eat your key lime pie again, remove it from both wrappings and let thaw at room temperature for one hour before serving or heating up.
  • Once the pie is warmed up, cover loosely with aluminum foil while keeping it warm so that the crust doesn’t dry out too much.

How Long Does Key Lime Pie Last?

how long does key lime pie last

Key lime pie is a pastry made with key limes, iced condensed milk, and graham cracker crust.

Key Lime Pie has many variations that include chocolate-flavored desserts; even avocado-based versions are gaining popularity.

Iced condensed milk and eggs give this dessert its creamy texture, while the egg yolk gives it an eye-catching yellow hue.

So how long does key lime pie last?

First, all pies are best eaten within three days of being baked.

Key Lime Pie’s creamy texture and fragrant citrus flavor make it a popular dessert, but if not properly stored, the flavors can quickly degrade and change to an unpleasant sour taste.

Long-term storage in the refrigerator is recommended for up to one week after baking, while freezing may extend that time frame by 2 – 3 months (depending on preference).

As long as you keep the pie tightly wrapped and in a cold, dark place, it will stay fresh for the desired amount of time.

How to Tell if Key Lime Pie is Bad?

how to tell if key lime pie is bad

Key Lime Pie is one of America’s most popular desserts.

It brings up thoughts of warm, sunny days and cool evenings in the summertime – but what if your key lime pie isn’t fresh? There are a few quick tricks to tell if it’s gone bad.

If the pie is still in the original container, check for an expiration date.

Next, open up the container and smell it – if there’s a sour scent or anything that doesn’t smell like key lime pie anymore, then it may not be good to eat.

Lastly, cut a small slice of the pie and taste it.

If there’s an off-taste or sourness to it – don’t eat.

The best way to keep key lime pies fresher for longer is by keeping them in the fridge until ready to be eaten.

does key lime pie go bad

How Long Does Key Lime Pie Last? Does Key Lime Pie Go Bad?

5 from 1 vote
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Course Shelf Life
Servings 1 Serving


  • Key lime pie
  • Air-tight containers or Ziplock bags
  • Labels and markers


  • Read the guide thoroughly to learn how long it lasts.
  • Label your container with the content and date and keep track of how much you’re using!
  • Make sure to store in an airtight container in a cool, dark place (pantry or fridge).
Did you make this recipe?Mention @EatDelights or tag #eatdelights!

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