Upon request from our readers, I was asked to make a follow-up to the MRE article. In there, I had mentioned that creating your own MRE is more efficient and cheaper than buying one of the brand-names.
Therefore, I have compiled this information together as everything you’ll need to know about creating your very own MRE.
I will be going over what I had mentioned in the previous article as well as supplying you with the “how-to’s” in drying out food, properly compacting it all into air-tight storage, and the proper steps to take in preserving your MREs.
Remember, being that you’re able to decide what goes into these MREs, you have the freedom to use this information however you please.
Recap – Best Foods and Items for Survival Use
If you have read the previous article, you have already seen this list.
If not, the following are recipe items with long lasting shelf life. The only way to properly use these is with some cooking experience, so you might want to read up on that as well.
Flavors known for their longevity:
- Sugar (brown or white)
- Raw honey
- Alcohol (Whiskey, rum, vodka, etc.)
Foundations common in most cooking recipes. These last up to a decade:
- Dry corn
- Hard red wheat
- Soft white wheat
- Durum wheat
- Oat groats
- Pinto beans
- Kidney beans
- Lima beans
- Adzuki beans
- Garbanzo beans
- Mung beans
- Black turtle beans
- Blackeye beans
- All purpose flour
- White flour
- Whole wheat flour
- White rice
- Coconut oil
For short-term emergency, the following items will last around half a decade:
- Canned tuna
- Canned meats
- Canned vegetables and fruit
- Peanut butter
- Ramen noodles
- Hard candy
- Powdered milk
- Dried herbs and spices
- Apple cider vinegar
- Baking soda
MREs are known to also carry non-food items. Usually, instruments for eating.
However, being that this is your own survival kit, you can take it one step further and add some basic necessities:
- Bic lighters
- Toilet paper
- Bottled water
- Lighter fluid
- Canning supplies
Realistically, you can take any of the above mentioned products and create a perfectly sustainable MRE out of it. These items relatively well-known for survivalist adventures.
Yet, you’re going to have to know how to properly store these items. There are two means of doing this; the item’s shelf life and correctly concealing them in an airtight container for survival purposes.
There are four notable ways of long-term storage for the above-mentioned food products. These methods are namely for storing in places like a basement or pantry.
#10 Cans – If you’re looking for something that can store a large amount of food at once, a #10 can with an oxygen absorber is the way to go. It’s sizable, yet, efficient in terms of weight and accessibility.One of these containers is likely to fit under your bed or on a shelf of equal size. Due to its wide diameter, it has the ability to carry bulkier foods.
The only downside to #10 cans is you will need a can sealer which can be pricey.
It should be noted that you don’t want to store sugar or high-condensed sugar drink mixes in oxygen absorbers. Over time, your sugar will turn into a block rather than a nice granule.
Food Grade Buckets– Food Grade Buckets generally a cheaper option in comparison to #10 buckets. You can pick them up to new or purchase them at your local bakeries for cheap (sometimes free).The disadvantage of Food Grade Buckets is they don’t come with an oxygen absorber. So, you’ll have to purchase it separately (can be found on Amazon).
However, certain food products don’t need an oxygen absorber and will last for long periods of time in just the Food Grade Bucket.
It should be noted that these buckets are sometimes used for non-food products such as paint. So, if you pick one up used, make sure you’re not purchasing one in which this is the case.
PETE Bottles – The idea here is to take any cleaned out, thoroughly dried out food grade plastic container and use that as food storage. Something like a two-liter soda bottle or jar of jelly.
Whatever has the label PETE or PET on the bottom.Likewise, with the Food Grade Buckets, you can add an oxygen absorber for freshness, but it’s not required. Just make sure to close lids tightly.
Being that these are smaller containers than the above two options, you’ll want to go with PETE bottles if you have a variety of food to store.
Since these bottles are generally clear, you want to make sure your storage place has a little light.
Also, they come in so many different shapes and sizes that they might not be the most attractable storage on your shelf. However, since they’re free with the purchase of household food supplies, there’s no extra cost for this effective means of storage.
Mylar Bags – Our last means of concealment is what you’ll most likely be using if you want air-tight storage on the go. Though you can use PETE bottles for this purpose, Mylar Bags are much more effective in size and weight.These comes with an oxygen absorber already built in and have the flexibility of being thrown into a backpack, like an MRE.
If you plan on bringing these along with you on your survival adventures, then you can easily mix and match food as long as they already have some sort of separation.
But let’s say the food doesn’t have any means of separation. Another option is to buy different sized Mylar Bags, fill them up and put them all into one large Mylar Bag.
In terms of recreating an MRE, this is without a doubt the most effective way. The best part is it’s your choice as to what goes into these bags.
For proper instructions on how to properly use Mylar Bags, we have a blog waiting to be read.
For more information on what to avoid when storing food, click here.
For a refresher on PETE bottles, see below:
Properly Drying Out Foods
Survivalist dry out foods as a way of preservation. Removing moisture makes it so bacteria, yeast, and molds cannot grow.
In order to properly dry out foods, you’re going to need:
- Air circulation
- Low humidity
- A source of low heat (120 degrees Fahrenheit to 150 degrees Fahrenheit)
There are multiple ways to go about your food drying process.
You can purchase a dehydrator on the internet. It’s been said to be the most efficient way to dry out foods, giving you the best quality control.
Each dehydrator has an electric element for the heating process and a fan/vent to circulate air flow.
If this sounds like something you’re interested in, click here for more information on dehydrators.
This process takes about twice (sometimes triple) the time to dry out food than a dehydrator would. This is because ovens don’t have a source of air circulation, therefore, you’ll have to take care of this step yourself.
It’s been said that ovens aren’t nearly as efficient and require much more energy than that of a dehydrator.
You want to make sure the dial on your oven can go as low as 140 degrees Fahrenheit. If not, you’ll end up cooking your food rather than drying it.
To assure that you’re drying the food, you’ll want to keep a thermostat nearby recording the temperature.
To circulate air, leave the oven slightly open (about 2 to 4 inches) and place a fan near the outside.
Depending on your location, sun drying can either be a convenience or a hassle. To properly dry out food, you’ll need to let it remain in constant sunlight throughout the day at a humidity of less than 20%.
These conditions are typically found in places like California’s Sacramento Valley and Arizona.
In areas where there’s high humidity and/or cool night temperatures, sun drying should be avoided.
The biggest difference compared to sun drying is that air drying takes places indoors. Usually in a well-ventilated attic, screened porch, or room.
Certain foods tend to do better at air drying than others, such as mushrooms, herbs, and hot peppers.
All it takes is taking your food and tying it onto strings (either separately or in bundles) and suspend them in the air until dry.It’s a safe choice to enclose them in bags as a means of protection from dust and other harmful pollutants.
This method is not recommended as it is unsafe for most foods. Small quantities of herbs and some leafy vegetables are all that’ll successfully dry in these conditions.
You’ll want to place no more than 4 or 5 herbs in at a time on top of a paper towel and leave it in the microwave for around 2 to 3 minutes.
Once complete, you should let the herbs cool for a moment, then check to see if they’re dry enough. If not, you can repeat the process by putting them back in the microwave for 30-second intervals.
It should be noted that food dried in microwaves often taste overcooked rather than dried.
Once your food is properly dried out, you’re going to need to preserve it in the ways mentioned above. Being that Mylar Bags can help you create and MRE, I’d suggest using them for your dried goods.
However, a #10 can, Food Grade Bucket, or a PETE bottle will do just fine.
You also have the opportunity to freeze dry food. We have another article that goes in depth with this process.
As you can see, making your own MREs holds the possibility of a cheaper and more efficient survivalist food pack.
What I’ve listed here is everything you’ll need to compensate for food storage and put that storage together into an MRE.
Personally, I like to create the MREs first and then store them in my basement. This makes them accessible to me whenever necessary.
I hope you have just the same luck with your MREs.
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