What Are Freeze-Dried Sweets? A Complete Guide

If you've seen big, crunchy sweets appearing online and wondered what all the fuss is about, you've probably discovered freeze-dried sweets.

Freeze-dried sweets start life as regular confectionery. They are then put through a controlled freeze-drying process that removes much of their moisture and completely changes the texture of many products.

The result can be a sweet that's lighter, crispier and crunchier than the original.

At Who’s Got the Bag, we produce our own freeze-dried sweets from our base in Gosport, Hampshire. We use a carefully controlled process and take a low-and-slow approach rather than simply trying to complete batches as quickly as possible.

Here's how it works.

What Does Freeze-Dried Candy Mean?

Freeze-dried candy is confectionery that has been processed using a freeze dryer.

Rather than drying sweets using high temperatures, freeze drying involves freezing the product and removing frozen moisture under a vacuum.

A major part of this process is called sublimation.

During sublimation, frozen water changes directly from ice into water vapour without first becoming liquid water.

As moisture leaves suitable sweets, their internal structure can change significantly.

That's what creates the unusual crunchy texture associated with many freeze-dried sweets.

How Are Freeze-Dried Sweets Made?

The exact process depends on the equipment, product and desired result, but freeze drying generally involves several stages.

1. Preparing the sweets

First, we choose sweets that we believe will respond well to freeze drying.

Not every sweet behaves in the same way.

Some expand dramatically. Some become extremely light and crunchy. Others change very little.

That's why testing different products is an important part of producing freeze-dried confectionery.

2. Freezing

The product is frozen to very low temperatures.

This prepares the moisture contained within the product for the next stages of the process.

3. Creating a vacuum

The freeze dryer creates a low-pressure environment inside its chamber.

This allows the frozen moisture within suitable products to begin leaving through sublimation.

4. Sublimation

This is where much of the magic happens.

Under the right conditions, frozen water within the product changes directly into vapour.

As moisture is removed, the structure and texture of the sweet can change.

Depending on the sweet, it may expand, become lighter or develop the distinctive crunch people associate with freeze-dried candy.

5. Finishing the cycle

We don't believe in rushing this part.

At Who’s Got the Bag, we take a low-and-slow approach to our freeze-drying process.

We carefully control our cycles and allow products the time they need to reach the texture and finish we're looking for.

Our goal is a properly finished product with the crisp, crunchy texture and intense eating experience our customers expect from freeze-dried sweets.

6. Packaging

Once a batch is finished, packaging becomes extremely important.

Freeze-dried products can readily absorb moisture from the surrounding air.

That's why our products are packed into suitable protective packaging, including heat-sealed bags and airtight, tamper-evident containers, depending on the product.

This helps protect the texture and freshness until you're ready to eat them.

Why Do Freeze-Dried Sweets Taste Different?

One of the first things people notice is that a familiar sweet can seem very different after freeze drying.

Part of this comes from the change in texture.

Instead of slowly chewing a soft or gummy sweet, a freeze-dried version may immediately break apart and crunch in your mouth.

Removing moisture and changing the physical structure alters the overall eating experience.

The original ingredients and flavourings are still important, but the completely different texture can make a familiar sweet feel like a new product.

Why Are Freeze-Dried Sweets So Crunchy?

It comes down largely to moisture.

Many ordinary sweets contain moisture and have a soft, chewy or gummy structure.

Freeze drying removes much of that moisture.

The resulting structure can become dry, light and brittle, producing the distinctive crunch.

Exactly what happens depends heavily on the original sweet.

Do All Sweets Get Bigger When Freeze-Dried?

No.

This is one of the interesting things about freeze drying.

Some sweets can expand dramatically. Others expand slightly, change shape or simply develop a different texture.

Some products aren't particularly suitable for freeze drying at all.

We test products to see how they behave before deciding whether they're something we want to add to our range.

Are Freeze-Dried Sweets Made Using Heat?

Freeze drying is different from conventional heat drying.

The process relies on freezing, vacuum pressure and controlled energy input to encourage sublimation.

This is one reason freeze drying creates such different results compared with simply putting sweets into a conventional dehydrator.

A dehydrated sweet and a freeze-dried sweet are not the same thing.

Do Who’s Got the Bag Make Their Own Freeze-Dried Sweets?

Yes.

At Who’s Got the Bag, our freeze-dried sweets are produced by us.

We don't simply purchase finished freeze-dried sweets from another company and put them into our own packaging.

Producing them ourselves gives us control over the process and allows us to test different sweets, adjust how we process them and decide when a batch has achieved the finish we're looking for.

We produce many products to order and make some of our popular lines in small batches.

For us, freshness and quality are more important than building up huge quantities of finished stock.

What Makes Who’s Got the Bag Freeze-Dried Sweets Different?

Our approach is low and slow.

Freeze drying is a technical process involving temperature, vacuum pressure, time and sublimation.

We don't want to rush a cycle simply to get more products through a machine.

We want the finished sweets to have the texture and crunch we're looking for before they leave us.

We also package our finished products carefully to help protect them from moisture.

It's a simple approach:

Make them properly. Pack them properly. Send them fresh.

Are Freeze-Dried Sweets Freshly Made?

Many of ours are produced specifically for incoming orders, while our most popular products may be produced in small batches.

This can occasionally mean a freeze-dried order takes slightly longer to dispatch than an ordinary confectionery order.

Our normal aim is to dispatch orders within 24 hours where possible, but orders containing freshly produced freeze-dried products may take between one and three working days to prepare and dispatch.

We would rather give a batch the time it needs than rush it.

How Should You Store Freeze-Dried Sweets?

The big thing to avoid is moisture.

Keep freeze-dried sweets:

• Properly sealed.

• Somewhere cool and dry.

• Away from excessive humidity.

• Away from direct sunlight.

• In their original packaging where possible.

After opening a bag or container, reseal it properly.

Leaving freeze-dried sweets exposed to humid air can cause them to absorb moisture and gradually lose their crunchy texture.

Are Freeze-Dried Sweets the Same as Dehydrated Sweets?

No.

Although both processes remove moisture, freeze drying and dehydration work differently.

Traditional dehydration generally uses heat and airflow to remove water.

Freeze drying first freezes the product and then removes frozen moisture under vacuum, primarily through sublimation.

This difference in processing is responsible for many of the unusual textures associated with freeze-dried foods.

Where Can I Buy Freeze-Dried Sweets in the UK?

Who’s Got the Bag produces and sells freeze-dried sweets from our independent sweet shop in Gosport, Hampshire.

You can visit us at:

Who’s Got the Bag
89 High Street
Gosport
Hampshire
PO12 1DS

We're approximately a two-minute walk from Gosport Ferry and Gosport Bus Station, making the shop easy to reach from Portsmouth and surrounding areas.

You can also order our freeze-dried sweets through our website for UK delivery.

Can I Order Freeze-Dried Sweets Online?

Yes.

Our freeze-dried range is available through the Who’s Got the Bag website for customers throughout the UK.

We use Royal Mail and DPD, with delivery options displayed at checkout.

Our aim is to dispatch orders within 24 hours wherever possible. Freshly freeze-dried products may require additional preparation time, normally no more than one to three working days.

Why Have Freeze-Dried Sweets Become So Popular?

Part of their popularity comes from taking something familiar and turning it into a completely different experience.

People recognise the original type of sweet but aren't necessarily expecting the texture.

There's also the crunch.

Freeze-dried products have become particularly popular through social media because their unusual appearance and texture work well in videos.

But for us, the important part is still what happens when you actually eat them.

If they don't taste good and have the right texture, there's little point making them just because they're trending.

Ready to Try Freeze-Dried Sweets?

If you've never tried freeze-dried sweets before, the easiest way to understand them is to experience the texture yourself.

Explore the Who’s Got the Bag freeze-dried sweets collection to see what's currently available.

Our range changes regularly as we test products, create new batches and discover sweets that work particularly well through the freeze-drying process.

Produced by us in Gosport. Freeze-dried low and slow. Packed for freshness. Delivered across the UK.