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Food Storage and Beans: Using Mylar bags and a Food Saver

Avatar for Gaye Levy Gaye Levy  |  Updated: December 16, 2020
Food Storage and Beans: Using Mylar bags and a Food Saver

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Note:  This article is currently in the process of being updated.  Sorry for the Inconvenience.

Yesterday I wrote about cooking dried beans.  I was able to prove to myself that preparing delicious beans was really possible without using a can opener.  And talk about thrifty!  When purchased in 50 pound sacks, the cost is just a tad over 50 cents a pound.

But long term storage of that many beans is an issue.   Many sources will say that the shelf life of dried beans is about a year but in reality, the self life can vary according to room temperature and other variables.

Here is the scoop.  As beans age they lose their oils, resist water absorption and won’t swell.  If they don’t swell, they will end up being hard as rocks.  Definitely not a pleasant dining experience.  Worst case, old beans can  be ground up to use as “bean flour”.

Storing dried beans in nitrogen helps prolong the loss of these oils as does cool temperatures.  Hermetically sealed with the absence of oxygen, the consensus is that you can plan on a storage life of 8-10 years at a stable temperature of 70oF and even longer if stored at cooler temperatures.

Okay, sounds good, especially since I already have a Food Saver.  But, as I learned during my foray at Bean Storage University, the standard food saver bag is not enough.  I need some Mylar bags and oxygen absorbers .

The following video is great.  Although it is kind of long, it shows you how to easily pack up those beans for long term storage and is definitely worth the 8 or 9 minutes it takes  to watch. 

(Sorry, video is no longer available)

There is a moral this  story:  Eat more beans.

Beans are a great tasting.  They are a cheap source of fiber, have good carbs, and provide high quality protein and plus lots of other other important nutrients.  And, they store well if properly packaged and kept in a relatively cool environment.

Here is one of my favorite bean recipes – tried and true a zillion times over.  The only change?  I will now use my home cooked dried beans!

Survival Woman Chili

¾ pound Ground round or other chopped meat
2 cups water
1 ½ cups whole kernel corn, canned or frozen
1 cup salsa
2 Tbl Chili Powder
2 ½ tsp Cumin, ground
1 ½ tsp Dried Oregano
2 cups Cooked beans
1 can No salt added diced tomatoes, undrained

Cook the ground round in a large Dutch oven coated with cooking spray over medium-high heat for 4 minutes or until the beef is browned, stirring occasionally.

Stir in the water and remaining ingredients and bring to a boil.

Reduce heat, and simmer for 25 minutes, stirring occasionally.

Note:  This recipe is highly variable and a good starting point for a big pot of chili.  Here at Casa de Haro, we quadruple the proportions and add a variety of different beans.  Yes, we like it spicy but YMMV.

Enjoy your next adventure, wherever it takes you!

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23 Responses to “Food Storage and Beans: Using Mylar bags and a Food Saver”

  1. Question : I have sealed my bags of peas and beans in the bags along with mylar and oxygen absobers ,and put them in 5 that ok .I would hate to have to go and redo ,because I left them in same bag they came in.

  2. I will like to start a beans business n I will like to be storing them for atlist 10 month, if I put it in a mylar bags did I need to apply a chemical or not

    • You will definitely want to remove the excess oxygen from your stored beans. The easiest way to do this at home is with an oxygen absorber. For commercial products, you may also want to look into a nitrogen flush although I personally do not have experience doing that myself.

  3. I have my beans in a mason jar – oxy pack and sealed with a food saver attachment. They have been this way about 5 years, are they still okay?

    • I have never had a problem with “old” beans that are properly stored but I have heard reports of the beans staying very hard, even after cooking. The best thing to do is crack a jar and try them.

      BTW, I am told a pressure cooker works great when cooking up old beans. I have never had the need to try this myself.

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