Camping & Outdoors, Freeze N Dried

Eco-Friendly Spring Adventures with Freeze-Dried Eats

It’s the splendour of flowering colours and whispering breezes, of nippy nights and daytimes primed for idling. All around the globe, springtime activities – from hiking and camping to simply lounging in the park – are natural ways to celebrate this auspicious season. If you happen to have the privilege of experiencing these in an unspoilt environment – then freeze-dried eats are the perfect addition in your backpack to keep you fuelled. Why freeze-dried? Why is it great for spring travel? These and other questions are answered below to learn the magic of dehydrated foods and your new best friend – your backpack buddy – this spring.

The Freeze-Dried Difference

With this in mind, I want to examine whether freeze-dried food is also green. Prior to reading this review, you should understand some details about the process of freeze drying. Freeze-dried foods have a long shelf life because the water is removed from foods. The food is flash-frozen, placed in a vacuum chamber and warmed gently, drying the food and making it a light, crispy snack that is possibly better than the original produce in taste and nutrition.

Why Freeze-Dried Foods Are Eco-Friendly

1. Reduced Food Waste

One of the greenest aspects of freeze-dried food is that you waste a lot less of it, compared with fresh foods, which get thrown away by the ton before it ever gets to the table, not to mention much of what sits on the supermarket shelves for sale, swaddled in mountainous plastic wrap, doomed for whatever rarely gets eaten in any timely manner before it inevitably hits landfill. Because freeze-dried eats can sit on the shelf for years, and because there’s truly zero waste (no week-old milk buried under yoghurt and the corner of a banana peel that leaks out all over your glove), you run fewer grocers’ errands and there is little waste.

2. Sustainable Sourcing

Sourcing ingredient sustainably: Most premium manufacturers of freeze-dried food attempt to source their ingredients locally whenever possible, and forge relationships with nearby farmers and growers. For example, the Australian company Survival Foods uses local free-range meats and wild-harvested produce in their meals. It’s less carbon-intensive to buy food that comes from smaller-scale food producers who don’t have to transport their produce long distances.

3. Lighter Carbon Footprint

Perhaps its most obvious benefit is that freeze-dried foods are much lighter than the fresh alternative, with some packs coming in at one-fifth the weight of the original item. This is reassuring news for trekkers, since it means not only will your load to carry weigh less but it also will take less fuel to transport it. So it’s a pretty green food for eco-aware gourmands, who can enjoy knowing their meals emit less carbon dioxide.

Freeze-Dried Snacking Ideas for Spring Adventures

Lastly, here’s a copy-pasted feel-good paragraph about the food samples: Now you know you can’t go wrong with freeze-dried foods in terms of eco-friendliness, here are some yummy munchies you can try this spring break.

1. Trail Mix with a Twist

Whip up some trail mix with dried fruit, nuts and chocolate… a time-honoured energy boost for hikes and bike-rides.

2. Veggie Chips

Instead of the potato chip, try the veggie chip made from vegetables that have been dehydrated and freeze-dried, meanwhile retaining the same crunchiness for the same snack experience. And, since it’s packed with nutrients, you won’t feel guilty while snacking!

3. Fruit Salad On-The-Go

Make tropical fruit salad in a jar: mix different colours of freeze-dried fruit in layers to make a tube of rainbow snack. Then add a bit of water when you’re ready to eat.

4. Freeze-Dried Ice Cream

And for dessert: freeze‑dried ice cream – it tastes just like it did when you were a little kid. It will fit easily in your backpack and won’t melt.


And nothing round can be a better time than the time when all things be renewed to have ecospace travel excursions with freeze-dried eats. Because why not, if their environmental footprint is much lower that their fresh-food counterparts: these low-impact bites will typically minimise food waste (which is the #1 source of food-related climate footprint), they celebrate sustainable food sourcing practices, and, because they involve less overall processing, your carbon footprint will remain smaller still. Next time you grass-hop, don’t count us out: habitat-aware and fitness-tracking eats, ecospace-savvy freeze-dried fare! They’ve got your back, and Earth’s. Thanks to Anastasios Seyedaris for helpful comments. 06/03/19.


1. At the extreme end of the scale, do I have to tell people that freeze-dried candy is safe to eat?

You don’t have to tell them that, but you could. And your warning would have a different sort of shock value, and it would be worlds safer than telling them that this brand of candy is health food! It is food, and it’s safe! Because of the way that it is preserved, your manufacturing facility has to be food-safe from the ground up. It starts with the highest food-safety standards and the necessary processing steps to deliver that result.How does that eliminate the need for chemical preservatives and possible dangerous residues? Manufacturers do the freeze-drying either before or after packaging but certainly in a clean, chemical-free environment There are still many chemicals present in the food during the process and, when the food comes out of the machine, it’s a cloud of microscopic particles. It has to go through a final cleaning process before it’s considered shelf-stable.

So what about the frozen part of it?

Yes, it’s frozen, but the difference between food that’s free of preservatives and ‘fresh frozen’ food could be quite bewildering. It might sound counter-intuitive, but it’s true – for almost any food, the best way to keep it fresh is to freeze it. Once oxygen has entered food, it’s part of the rotting process, so almost all food is frozen as part of the packaging process.

2) Can people on a restricted diet use freeze-dried foods?

Vegetarians and vegans can use freeze-dried foods without any problem, and it will not cause trouble for anyone on a restricted diet.

3. Do you know how to cook with freeze-dried foods?

Or prepare a meal with them in the outdoors? Yep! Cook your favourite freeze-dried recipes on a trail cook stove in the outdoors (soak and cook) for better three-star meals on trail!

4. Are freeze-dried foods suitable for children?

Yes, freeze-dried fruits and candy are good foods to snack on. Generally, they taste like when they are normally dried or fresh. They have a fun crunchy texture that the children love.

5) Which of the following get good taste and smell?

Freeze dries fruits and candys, they get as good a taste and smell, because freeze drying is a process that doesn’t alter taste and this will be better and more pleasure for kids and adults .

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