How to Store Bean Long Term
Introduction
For people interested in long-term food storage beans along with rice are top on the list of staples stored because together they make a complete protein and they are easy to store with a long shelf life. Learning how to store beans long-term can add to your family’s food safety.
A. Importance of Storing Beans Properly
Incorrect storage can degrade the quality of beans, resulting in loss of flavor and nutritional value. It can also lead to the growth of mold or infestations, rendering the beans inedible. Hence, proper storage techniques must be implemented to maintain the beans’ integrity.
B. Benefits of Long-term Storage
Storing beans long-term can be immensely beneficial. It allows for bulk purchasing, which can save money and reduce packaging waste. Moreover, having a stock of beans at hand provides an instant source of protein and fiber, making meal planning and preparation easier. With proper storage, beans can be a wholesome addition to meals for years after purchase and can be an important part of your long-term food storage plan.
Types of Beans for Long-Term Storage
A. Dry Beans
Dry beans are a popular choice for long-term storage due to their extended shelf life. When stored properly in a cool, dry place, they can remain edible for up to 25 years. These beans come in a variety of types such as black, pinto, kidney and navy beans, each offering different flavors and nutritional profiles. Be sure to store them in airtight containers to keep moisture and pests out.
B. Canned Beans
Canned beans provide a convenient option for long-term storage. While they might not last as long as dry beans, canned beans can still be stored for up to five years. The canning process preserves the beans and their nutritional value, making them a practical choice for those who prefer ease and convenience. It’s important to store canned beans in a cool, dry place and to check for any signs of bulging or damage in the cans, which could indicate spoilage.
Proper Storage Conditions for Beans
A. Ideal Temperature for Bean Storage
The optimal temperature for storing beans long-term falls between 40°F (4°C) and 70°F (21°C). Maintaining a stable, cool temperature is crucial in preserving the quality and nutritional value of the beans, and it helps to prevent the growth of any harmful bacteria or pests. Abrupt temperature changes can adversely affect the beans, causing them to sweat and potentially leading to mold growth.
B. Humidity Considerations
The ideal relative humidity for bean storage is around 15%. High humidity can negatively impact the beans, leading to moisture absorption, which can hasten spoilage and invite pests. To manage humidity levels, consider using desiccant packets or storing beans in a dry, well-ventilated area.
C. Light Exposure
Beans should be stored in a dark location, as prolonged exposure to light can degrade the nutrients in the beans and shorten their shelf life. If stored in a clear container, make sure it’s placed in a dark pantry or cupboard to limit light exposure.
Storing Dry Beans
Use of Airtight Containers
When storing dry beans long-term, using airtight containers is essential. These containers can effectively seal out moisture, oxygen, and pests that could potentially harm the beans. The use of containers made from glass, food-grade plastic, or stainless steel is highly recommended as they don’t impart any undesirable flavors to the beans and are easy to clean. Ensure the lid is tightly sealed after each use.
Proper Labeling and Dating
It’s crucial to label and date each container of beans when storing them. This practice helps in tracking the age of your beans and ensuring that older batches are used first. You can use a simple sticker or a piece of masking tape and a permanent marker to mark the container with the type of beans and the date of storage. This ensures that no beans are wasted and the nutritional value is maximized.
Using 5-gallon Buckets, Mylar Bags, and O2 Absorbers
For storing a large quantity of beans, 5-gallon buckets can be an excellent option. These sturdy and reusable buckets can protect your beans from physical damage, pests, and environmental conditions. For greater protection against moisture and air, consider placing your beans inside Mylar bags before putting them into the buckets. Mylar bags are highly resistant to moisture and provide a barrier against oxygen. For optimal results, use an oxygen absorber in each Mylar bag to maintain freshness and prolong shelf life. These absorbers work by removing the oxygen within the sealed container, thus preventing the growth of aerobic bacteria and fungi. The use of 5-gallon buckets, Mylar bags, and O2 absorbers combined is an efficient and cost-effective method for long-term dry bean storage.
The steps to storing in 5 gallon bucket are as follows:
- Clean and sanitize the bucket: Before storing beans in a 5-gallon bucket, it’s essential to clean and sanitize the bucket properly. This ensures that any bacteria or contaminants are removed, which could affect the quality of your beans.
- Add Mylar bag: Place a Mylar bag inside the bucket with its opening overhanging the outside of the bucket.
- Fill the Mylar bag: Pour your beans into the Mylar bag, leaving enough space at the top for sealing and adding an oxygen absorber.
- Add oxygen absorber: Place one or two oxygen absorbers (depending on the size of your bag) inside the Mylar bag before sealing it. Remove all the air you can with a vacuum, then be sure to seal the bag tightly using a heat sealer or iron. ( I seal the mylar bag almost all the way using an iron, then suck out air with a vacuum and complete the seal. Beans stored this way should remain edible for up to 25 years if kept in temperature temperature-controlled environment.)
- Place lid on the bucket: Once the Mylar bag is sealed, place the lid on the bucket and make sure it’s secure.
- Label and store: It’s important to label your buckets with the type of beans, date of storage, and any other necessary information. Store your labeled buckets in a cool, dry place away from
Storing Canned Bean
Storing canned beans is considerably easier than storing dry beans, but there are still some important steps to follow:
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- Check the Can’s Condition: Prior to storing, inspect the can for any signs of damage or bulging. These could indicate a bacterial infection which can lead to food poisoning.
- Store in Cool, Dark Place: The ideal conditions for storing canned beans are in a cool, dark place, such as a pantry or basement. Excessive heat or cold can affect the quality and taste of the beans.
- Keep Upright: Always store cans upright to prevent the risk of leakage or damage.
Shelf Life Considerations:
Canned beans typically have a shelf life of 2-5 years from the date of production. However, they can last much longer if stored properly. It’s crucial to check the ‘best by’ date on the can, but remember this is not an expiry date; rather, it’s the manufacturer’s estimate of when the beans will be at their best quality. Even past this date, the beans may be safe to eat provided the can is undamaged and has been stored correctly. As with any food, if in doubt, it’s safer to discard than risk food poisoning.
Signs of Improper Storage
A. Changes in Color, Smell, and Texture
Any noticeable changes in the color, smell, or texture of the beans could indicate improper storage. Dry beans should maintain their original color and texture; any discoloration or moldy appearance could be indicative of moisture exposure. Similarly, canned beans should not exhibit a metallic smell or discolored appearance. If the beans have a rancid smell, it’s a clear sign of spoilage.
B. Presence of Pests
The presence of pests, such as beetles or moths, in your storage area or inside the bean containers is a clear sign of improper storage. Dry beans especially can attract pests if they’re not stored in airtight containers. Insects can invade canned goods if the cans are dented or bulged, compromising the seal. It’s essential to frequently inspect your storage area and the bean containers themselves for any signs of pest activity.
Using Your Stored Beans
I store dried beans primarily for long-term food security. However, if you don’t know how to cook your beans you may have difficulty using them should the need arise. I suggest you practice cooking beans before you need to use them in an emergency.
How to cook dried beans:
- Rinse beans in cold water.
- Allow to soak overnight in water and discard that water before cooking. This increases the availability of nutrients and decreases the dreaded gas beans can cause.
- Pour the rinsed-soaked beans into a pot and cover with 2 inches of fresh water.
- Add seasoning and if available I like to add bacon or other pork. This is not necessary just adds flavor.
- Bring the beans to a boil.
- Once boiling, reduce heat and let simmer for about an hour or until tender. You can put it on low and cook all day. This will make the beans more flavorful.
- Drain the cooked beans and use as desired in recipes. Be sure to store any leftovers properly to prevent spoilage.
Additional Ways to Use Stored Beans:
- Make a hearty bean soup or chili by combining cooked beans with vegetables, broth, and seasonings.
- Create a delicious bean dip by blending cooked beans with spices, herbs, and your choice of ingredients such as avocado, salsa, or cheese.
- Add cooked beans to salads for a protein-packed and filling meal.
- Use cooked beans as a substitute for meat in dishes such as tacos, burritos, and stir-fries.
- Mash up cooked beans and use as a spread on sandwiches or wraps.
- Incorporate cooked beans into baked goods such as brownies or cookies for added protein and fiber.
- Make a bean and rice dish by combining cooked beans with cooked rice, vegetables, and seasonings for a quick and easy meal.
Remember to always store dried beans in an air-tight container in a cool, dry place. This will preserve their freshness and prevent them from spoiling. Also, consider organizing your pantry so that you can easily access your stored beans when needed. Canned beans, on the other hand, should be stored in a cool and dry place such as a pantry or cupboard. Once opened, refrigerate any unused portion of canned beans and use within 3-4 days. Whether you are using dried or canned beans, incorporating them into your meals is a great way to add nutritional value.
Tip: Beans and rice together make a complete protein.
Conclusion
A. Recap of Storage Methods
Proper storage of beans, whether dry or canned, is fundamental to preserving their quality and safety for consumption. Dry beans should be kept in airtight containers in a cool, dry, and dark place to prevent exposure to moisture and pests. On the other hand, canned beans require upright storage in a cool and dark environment, away from extreme temperature fluctuations, to prevent the risk of leakage or damage.
B. Importance of Regular Checks
Conducting regular checks of your storage area and the bean containers themselves is crucial in ensuring the maintained quality and safety of your beans. This includes looking for signs of spoilage such as changes in color, smell, or texture, and checking for the presence of pests. Remember, it’s safer to discard suspicious goods than risk food poisoning. Consistent checks and adherence to proper storage methods will ensure your beans remain in the best possible condition for consumption.
For information on how to store rice long term click here.