how to defrost Uncrustables fast

Learning how to defrost Uncrustables fast can surely save the day when you have no time to wait for them to thaw.

I can relate to anyone having to deal with a cranky, starving child who just cannot wait for a snack.  

You know there is no time to dig through the pantry in the middle of a full-blown meltdown.

I trust the Uncrustables to save me from the hassle of dealing with a grumpy child, and I believe you can do the same. 

And if you worry about how to defrost an Uncrustable fast, I promise to solve this for you now.

Fact: Smucker's Uncrustables are extremely popular, with the brand making an average of 3 million Uncrustables a day.

How to Defrost Uncrustables Fast?

defrosting uncrustables

Smucker introduced their Uncrustables, a crustless sandwich, to the market in 2013. 

Uncrustables are essentially jam and peanut butter sandwiches without the crust.

Since these goods are maintained in the freezer, bringing them to room temperature is time-consuming. 

Because of their unique composition, Uncrustables are best stored frozen in lunchboxes and eaten after defrosting during the day.

Even when using it at home, you may still have to wait a long time. 

And that is especially difficult when they forbid you from using your microwave to thaw them.

How Long Do You Have to Wait to Defrost Uncrustables?

waiting for uncrustables

We are all aware of the Uncrustables’ tempting nature.

It is hard to keep waiting until it is ready to use.

You can try different ways to defrost and the time varies significantly between them. 

You may defrost it in the refrigerator for about 3-4 hours.

Placing it on the countertop is likely to take less time and you usually have it ready to eat in about half an hour.

Remember, they recommend against using the microwave.

But if you’re feeling adventurous and want to try something different, you can heat your Uncrustables in the microwave for 10 seconds.

Fact: For the finest flavor, refrigerated Uncrustables should be consumed within one day, or at the very most, twenty-four hours, of storing them. 

Is It Possible to Toast Defrosted Uncrustables?

can you toast defrosted uncrustables

The verb “toast,” which means “to burn,” is the origin of the word “toast” in the English language. 

Toasted foods are those that have been subjected to high heat in order to achieve a browning effect. 

You can bake it, grill it, or fry it.

When dealing with Uncrustables, you can also consider toasting them. A toaster oven or microwave can be used to toast Uncrustables. 

Check on them every 45 seconds or so until they reach a golden brown color.

An Important Consideration

Putting an Uncrustable in the toaster may cause it to burn because of the excessive heat.

In order to avoid this, you should first heat your Uncrustables in the microwave before placing them in your toaster.

Fact: After defrosting, Uncrustables that are not refrigerated should be consumed within 6 to 8 hours. 

Can You Freeze and Thaw DIY Uncrustables?

freeze and thaw

By preparing your own do-it-yourself Uncrustables at home, you can now satisfy your craving for crustless sandwiches while customizing them with the fillings of your choice.

They are great when eaten fresh, but you can also freeze them for later use, making them ideal for meal preparation and packed lunches.

Remember, thawing DIY Uncrustables becomes easier when you freeze the right way.

Here is what you have to do:

  • Put the prepared uncrushable sandwiches in a single layer on a baking sheet.
  • Now, freeze them for two to three hours.
  • After the sandwiches have been frozen, place each one in a separate bag or container.

You can keep them for up to two months in the freezer after opening. 

Before serving, let sandwiches defrost in the refrigerator for up to 24 hours, depending on how many you want. 

How to Quickly Defrost Uncrustables at Home?

defrost uncrustables at home

There are numerous methods to accelerate the thawing of your food, but doing so requires a specific set of guidelines and procedures.

It’s imperative that those who want to warm the Uncrustables rapidly adhere to these procedures. 

Here are a few of the most effective methods for you to consider. 

Utilize the Heat Generated by Your Own Body

use body heat

This strategy comes in particularly handy throughout the winter months.

The temperature of the human body, on average, is significantly higher than the outside temperature. 

Because of this, thawing an Uncrustable with your body heat is a choice that is both expedient and straightforward.

What to Do?

Holding the Uncrustable in your hands, give it a light squeeze. 

You may also hold them and rub your palms together. 

If your hands start to grow cold or unpleasant, feel free to slip on a pair of gloves or mittens. 

Look for a Warmer Place

look for a warmer place

Placing the Uncrustables in a warm, sunny place may help. 

For instance, you might consider using a sunny window sill to defrost it quickly.

Even while locations that are toasty and bright will be your best bet, in case it’s cloudy or pouring outside, here are some fallback options:

  • Leave them in your dresser covered with clothing items such as jeans or sweaters
  • Leave them on top of your dryer while it is still running.
  • Place them next to the heating vent in your home.
  • Put them on top of your video game system or cable box.

Use Your Refrigerator

use a refrigerator

You have the option of placing your Uncrustables in the freezer if you do not plan on eating them right away. 

You can store them in the refrigerator if you want to have access to them at a later time.

This will enable you to maintain the food quality in the freezer. 

And when you want to consume it, you can simply remove it from the freezer and substitute it with food from the refrigerator. 

This way, it will take a bit less time to thaw and be ready for consumption in no time. 

Leave in Your Car

leave in your car

Your car, with the sun pouring down on it, is probably going to be the hottest spot you can find. 

Just take your Uncrustables and place them on the vehicle, which is parked in the open air.

By utilizing this technique, you will be able to make effective use of the sun’s inherent heat throughout the summer months when driving your vehicle.

The natural heat from the sun can swiftly thaw the food, allowing you to consume it once it reaches the appropriate temperature.   

Make Use of Warm Water

make use of warm water

A quick and convenient way to defrost Uncrustables is to use warm water. 

For this to work, you need to remember a few things.

For instance, you will notice that your Uncrustable arrives in its original packaging, which you should not remove. 

You can make yourself more at ease by placing the plastic bag inside a Ziploc bag if you choose.

Put the Uncrustable that has been double-bagged into a basin filled with warm water. 

Let it sit there in the warm water until it is completely defrosted.

If you notice the bag rising to the top, you may have to try a few options.

For instance:

  • Double-check to ensure there is as little air in the bag as possible.
  • Make use of a binder clip and put it on the bottom of the bag.
  • Use some marbles or magnets to keep the bag in place.
  • Use something of the same size to wedge the bag into place. 

Use the Heating Pads

use heating pads

Many of us keep heating pads in our homes, which makes this another vital method that you can utilize for defrosting the Uncrustables.

Removing the food from the freezer and then keeping it in close contact with the heating pad. 

The food will gradually become defrosted as the heat is transferred from the pad to the food.

Fact: Smucker's Uncrustables are a high-calorie food, with each sandwich packing 210 calories, so you need to eat in moderation.


Everyone wants to know how to defrost Uncrustables fast, which is quite understandable too. 

If you want to defrost an Uncrustable rapidly, you can do so by exposing it to your body heat, moving to a warmer spot, or soaking it in warm water. 

Remember, the time to defrost will change considerably based on your method, so be prepared to experiment and pick what works best for you.