How to Dehydrate Frozen Vegetables

Want a quick, easy way to get started with your dehydrator? This is a no-fail way - How to dehydrate frozen vegetables!
So, you have a dehydrator and you don’t have a clue what to do with it. You ask your friends and most of them will tell you to tackle something really easy like apples or mushrooms. While those are fairly easy to dehydrate, there’s something that is so completely easy to do, will let you clean out your freezer, and be something useful in it’s final deydrated stage that it will give you a huge confidence boost that you can do this! (Get more dehydrating ideas here.)

Frozen vegetables

Want a quick, easy way to get started with your dehydrator? This is a no-fail way - How to dehydrate frozen vegetables!

Vegetables that are in your grocer’s frozen food aisle are usually picked and flash frozen immediately after the blanching process. They don’t sit in the bin for weeks waiting for some hapless soul to purchase them, then sit in the fridge for weeks before the poor hapless soul realizes she’s purchased said vegetable and hasn’t a clue what to do with it, and there’s white fuzz growing on it, or weird arms and legs coming out of it like a crazy potato with alient appendages. You can go with the organic variety or not. I’m not judging either way.

Really. This is super easy to do. What is simpler than whacking a package on the counter once or twice to make sure there are no clumps, cutting it open, pouring it on your dehydrator trays and turning the machine on. 6-10 hours later, you come away with some amazing little nuggest of vegetables that are great for just chucking into soups or stews or even grinding into an alternative flours or powder.

Wait? What? Did I say alternative flour? Yep, and more on that in a minute. Let’s get through the dehydrating process first.

A Quick Tip about Dehydrating: If you can eat it raw, you generally don’t need to blanch it. If you normally eat it cooked, you need to blanch it. The easy part of doing frozen vegetables – they’ve already been blanched for you! So no need to do the big pot full of boiling water, tossing your prepared and cut up veg in for a minute, then putting them in an ice bath to stop the cooking process, etc. This is quick and easy!


1. Open a pack of frozen vegetables.

2. Spread out on your dehydrator tray.

Want a quick, easy way to get started with your dehydrator? This is a no-fail way - How to dehydrate frozen vegetables!

3. Set dehydrator to 125F.

4. Begin to check at the 6 hour mark. Some frozen vegetables dehydrate more quickly than others. If you are using a bulky mix of vegetables, you might want to pull out the fully dehydrated vegetables to let the bulky ones keep going.

Want a quick, easy way to get started with your dehydrator? This is a no-fail way - How to dehydrate frozen vegetables!

5. Store in an airtight container, either in mylar bags , canning jars (either vacuum sealed or with oxygen absorbers) or zip top bags (this for short-term storage only).

Tip: When I pulled these out, I found that I had to throw the okra back in for a little longer as it was still a little pliable. If you have larger chunks of veg, you can leave them out for a little while and cut them down before throwing into the dehydrator, or pull everything else out and let the larger chunks go a bit longer.

Also, if you have chunks of frozen veg that are in icy chunks, just tap your bag on the counter a few times to break those chunks up. You can also let the sit on your counter for an hour or so to melt some of that ice away, and just put the veg on a linen cloth to soak up the excess moisture before pouring onto your trays. However, some moisture won’t be a problem as it will evaporate away during the process.

101 Dehydrating Recipes & Tips from Mom with a


What do you do with dehydrated frozen vegetables!?

  • Throw a few handfuls in a soup or stew. This will bulk up your vegetable quotient and you don’t have to prepare anything ahead of time.
  • Grind it to make a vegetable powder that you can toss into things like meatloaf, any casseroles, curries, burgers, smoothies, etc., to bulk up your vegetable intake. Much like making a green powder that I do here. You can even add the vegetable powder to sour cream or soft tofu or yogurt to create a dipping sauce.
  • Use the corn to grind and make cornmeal. Come and see how I do it here!

Here is the dehydrator that I use, though I’ve also used this one for years and loved it. I have this Food Saver for vacuum sealing my jars and use both the wide mouth and regular mouth attachments. If you’re a book person and would love to have a book in your kitchen full of awesome ways to dehydrate all kinds of foods and make meals from them, check out the Ultimate Dehydrator Cookbook.

Go ahead. Give it a try. Go to your freezer and pull out those old, lumpy frozen vegetable bags and do something with them! Even if they are a little freezer burned, it’s okay. Fresh is always best, but in this instance, in these circumstances, no one is ever going to know! And it’s SOOOOO easy!

Want a quick, easy way to get started with your dehydrator? This is a no-fail way - How to dehydrate frozen vegetables!


30 Ways of Homesteading

Homesteading is a lifestyle of self-sufficiency. It is characterized by growing your own food, home preservation of foodstuffs, and it may even involve the small scale production of textiles, clothing, and craftwork for household use or sale. Most importantly homesteading is not defined by where someone lives, such as the city or the country, but by the lifestyle choices they make.

The Prepared Bloggers are passionate about what they do and they each have their own way of achieving self-sufficiency. Grab your favorite drink and enjoy reading about the 30 Ways of Homesteading!

Crops on the Homestead

Straw Bale Gardening from PreparednessMama

Crop Rotation for the Backyard Homesteader from Imperfectly Happy

Benefits of Growing Fruit from SchneiderPeeps

Succession Planting: More Food in the Same Space from 104 Homestead

Crops to Grow for Food Storage from Grow A Good Life

Winter Gardening Series from Our Stoney Acres

How To Build a Raised Garden Bed For Under $12 from Frugal Mama and The Sprout

How to Save Carrot Seeds from Food Storage and Survival


Animals on the Homestead

Getting Your Bees Started from Game and Garden

Homesteading How-To: Bees from Tennessee Homestead

How to Get Ready for Chicks from The Homesteading Hippy

Selecting a Goat Breed for Your Homestead from Chickens Are a Gateway Animal

Adding New Poultry and Livestock from Timber Creek Farm

Beekeeping 101: 5 Things To Do Before Your Bees Arrive from Home Ready Home

How to Prepare for Baby Goats from Homestead Lady

How to Prevent and Naturally Treat Mastitis in the Family Milk Cow from North Country Farmer

Tips to Raising Livestock from Melissa K. Norris

Raising Baby Chicks – Top 5 Chicken Supplies from Easy Homestead


Making the Homestead Work for You – Infrastructure

Ways to Homestead in a Deed Restricted Community from Blue Jean Mama

Building a Homestead from the Ground Up from Beyond Off Grid

DIY Rainwater Catchment System from Survival Prepper Joe

Finding Our Homestead Land from Simply Living Simply

I Wish I Was A Real Homesteader by Little Blog on the Homestead

Endless Fencing Projects from Pasture Deficit Disorder

Essential Homesteading Tools: From Kitchen To Field from Trayer Wilderness

Homesteading Legal Issues from The 7 P’s Blog

Why We Love Small Space Homesteading In Suburbia from Lil’ Suburban Homestead


Preserving and Using the Bounty from the Homestead

How to Dehydrate Corn & Frozen Vegetables from Mom With a Prep

How to Make Soap from Blue Yonder Urban Farms

How to Render Pig Fat from Mama Kautz

How to Make Your Own Stew Starter from Homestead Dreamer

Why You Should Grow and Preserve Rhubarb! from Living Life in Rural Iowa

It’s a Matter of Having A Root Cellar…When You Don’t Have One from A Matter of Preparedness

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  1. Mary says

    I have not canned, used a vacuum sealer, nor oxygen absorbers, but I now have a vacuum sealer with the jar accessories on the way from Amazon and have some 100cc oxygen absorbers on the way, too. So, I want to make sure I’m understanding the procedure correctly.. If I store my dehydrated food in Ball jars that I have sealed with my vacuum sealer, there’s no air inside so I do not need to throw in oxygen absorbers. Is that correct?

    • says

      Correct – or you can do it with the oxygen absorber without the vacuum sealing, but only if you don’t plan on getting in and out of the jar. It would be for something you planned on having on the shelf for awhile, because the minute you open the jar, you’d make it useless.

        • says

          I vacuum seal my larger jar for longer term storage. I use a smaller jar for more day-to-day usage. But yes, you can vacuum seal after each opening if you’re not opening it constantly. No, I wouldn’t do the O2 absorber each time because you don’t want to waste the packages. Use those for long-term.


  1. […] Here’s a quick, thrifty way to add shelf stable veggies to your stockpile. Many preparedness pantries are lacking a sufficient supply of vegetables. The freeze-dried ones can be prohibitively expensive. This time of year, many frozen vegetables go on sale at the grocery store, but in a power outage, those would be at risk within a day. The solution? Dehydrate frozen veggies that you pick up at the store. Here’s how. […]

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