Omar Khalid
Plastic packaging is harmful to the environment, and many people are looking for alternatives. Beans are a common food item that is often packaged in plastic, either in thin plastic bags or in cans with plastic lining. However, it is possible to buy dry beans not packaged in plastic. Some companies sell beans in glass jars or cartons, and you can also find bulk beans packaged in plastic-free containers. In addition, you can buy dried beans in plastic bags and transfer them to your own containers, or even grow your own beans, which is the most environmentally friendly option.
| Characteristics | Values |
|---|---|
| Packaging | #10 cans, Mylar-type bags, mason jars, vacuum-sealed bags, plastic buckets, plastic PETE bottles |
| Oxygen | Oxygen absorbers are used to remove oxygen from the packages to extend shelf life and minimize off-flavours |
| Shelf Life | Beans in normal polyethylene (food-grade) bags have a shelf life of 1 year or more. Beans stored in sealed buckets, Mylar bags or other reduced-oxygen packaging can last for 10+ years. Vacuum-sealed dried beans can last five years or longer |
| Beans in Freezer | Any unseen critters won’t survive being frozen. Beans kept in an airtight container in a freezer will never go bad |
| Beans in Fridge | N/A |
| Rehydration | All dried beans, except lentils and split peas, require soaking in water for rehydration. Typically, 3 cups of water is needed for every 1 cup of dried beans. Beans will always be best when they are fresh |
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What You'll Learn
Plastic bags can cause beans to sweat and stick together
Plastic bags are not ideal for storing dry beans. If the weather gets humid, plastic packaging can cause beans to sweat and stick together. This can also happen if condensation builds up inside the bag. To prevent this, dry beans should be stored in airtight containers such as Mason jars, food-grade buckets with lids, or vacuum-sealed bags. Mylar bags are another great option as they block light and can be sealed tightly. Oxygen absorbers can also be added to Mylar bags to remove any remaining oxygen and prolong the beans' shelf life.
If you are looking to buy dry beans that are not packaged in plastic bags, you may want to consider purchasing them in bulk from a specialty store or food market. Some stores offer bulk bins where you can bring your own containers and fill them with the desired quantity of dry beans. This way, you can avoid the unnecessary waste of plastic packaging and store the beans in your preferred containers.
Additionally, when storing dry beans, it is important to keep them in a cool, dry, and dark place. Colder storage temperatures will increase their shelf life. Properly stored dried beans can last for years, but it is a good practice to label and date your stored beans so you know which ones to use first. It is also crucial to check your beans occasionally for any signs of moisture, mold, or pest activity.
If you plan to use the dry beans within a short period, you can portion them into zipper-top freezer bags and store them in your freezer. Freezing the beans will not only keep them fresh but also eliminate any potential critters. When you are ready to use them, simply take a bag out of the freezer, rinse the beans, and start the rehydration process.
In summary, plastic bags can cause beans to sweat and stick together due to humidity or condensation. To prevent this and ensure the longevity of your dry beans, it is recommended to store them in airtight containers or vacuum-sealed bags, away from light and oxygen, in a cool and dry place. By taking these simple storage measures, you can maintain the quality and freshness of your dry beans for an extended period.
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Oxygen absorbers can extend shelf life
It is possible to buy dry beans not packaged in plastic bags. Dry beans can be purchased in #10 cans, Mylar-type bags, or canning jars. Mylar bags are particularly effective because they block light and can be sealed very tightly.
Oxygen absorbers can extend the shelf life of dry beans. Oxygen can lead to the rancidity of bean oils and cause the beans to lose their colour. Oxygen absorbers are porous packets that contain iron powder and salt. They work through the process of oxidation, wherein the moisture in the food and air causes the iron to rust, removing oxygen from the environment. This oxidation process removes oxygen from the packaging, preventing the deterioration of food. The ideal containers to use with oxygen absorbers are non-permeable and protect any oxygen in the environment from seeping into the container over time. Containers made from materials such as metal, glass, or Mylar are best.
Oxygen absorbers are simple to use. Place the oxygen absorber inside a clean, dry, airtight container with the food product and seal. The container must have an airtight seal to lock out oxygen from the outside environment. The oxygen absorber may feel warm to the touch when the chemical reaction starts, and condensation may form on the packet and inside the container. This is normal and will go away in a few hours.
Oxygen absorbers are not edible and should not be used with all food products. They are not suitable for sugar, baking soda, baking powder, or salt, as these items will turn clumpy or hard in a reduced-oxygen environment. Oxygen absorbers are commonly used in products such as bread, cookies, nuts, candy, coffee, tea, cheese, dairy products, meat, dried fruits, and vegetables.
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Beans can be stored in airtight containers
There are several options for airtight containers that can be used to store beans. Mason jars are a popular choice, as they are airtight and can be sealed tightly. They are also a good option for storing smaller quantities of beans. Food-grade buckets with lids are another option, as they are airtight and can keep beans fresh for longer. Vacuum-sealed bags are also an effective way to store beans, as they remove the oxygen from the package and can prolong the shelf life of the beans. Mylar bags are a particularly good choice, as they block light and can be sealed tightly. Oxygen absorbers can also be added to vacuum-sealed bags or airtight containers to remove any remaining oxygen and prevent oxidation.
It is important to note that beans stored in airtight containers can last for several years, but they may still need to be rehydrated before cooking. The longer beans are stored, the longer they will need to be soaked. Beans that have been stored for longer periods may also take longer to soften during cooking, and may require the addition of baking soda to the cooking process to help them soften faster.
Freezing beans in airtight containers or freezer bags is another option for long-term storage. Freezing beans will kill any insects and prevent spoilage, and the beans will last indefinitely in the freezer. However, it is important to note that beans stored in the freezer may still be susceptible to moisture and condensation, especially if the container is not truly airtight.
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Beans can be stored in glass jars
Dry beans are best stored in the absence of oxygen and light. Oxygen can lead to rancidity of bean oils, and light will quickly fade the bean colour. Therefore, it is not recommended to store dry beans in plastic bags, as they can sweat moisture onto the beans in humid weather and cause discolouration.
It is also important to store the jars in a dark, dry place, preferably at colder temperatures, as this will increase their shelf life. If you are concerned about bugs, you can put the beans in the freezer for a week or two before transferring them to the jars. Freezing the beans will also kill any bugs or eggs that may have gotten into the beans.
To further extend the shelf life of the beans, you can use oxygen absorbers or vacuum seal the jars. Oxygen absorbers will help to remove any remaining oxygen, while vacuum sealing will create an airtight seal, keeping the beans fresh for up to five years or more.
It is also a good idea to label and date your jars so you know which beans to use first. Check your beans occasionally for any signs of moisture, mould, or pest activity.
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Beans can be stored in the freezer
Dried beans are usually sold in plastic bags, but they can be transferred to alternative packaging and stored in the freezer. Freezing dried beans can help to kill insects and prevent spoilage.
Dried beans can be stored in the freezer in their original packaging, but only if they will be used within the first month of purchase. Freezing beans in their original packaging can cause them to become a solid, unified brick, so it is recommended to transfer the beans to an airtight container such as a freezer bag, mylar bag, or glass jar if they are to be stored for longer than a month.
Freezing dried beans can help to kill any insects and prevent spoilage. Beans are sensitive to oxygen, light, heat, and humidity, and freezing them can help to prolong their shelf life. Colder storage temperatures will increase the shelf life of dried beans, and they can be stored indefinitely in a freezer.
To store dried beans in the freezer, it is recommended to use an airtight container such as a freezer bag, mylar bag, or glass jar. Oxygen absorbers can be used to remove oxygen from the container and prolong the shelf life of the beans. It is important to ensure that the beans are well-wrapped to prevent them from absorbing smells from the freezer.
Freezing dried beans can be a convenient way to store them for the long term. By freezing them, users can avoid the need to constantly buy new beans and can save money by not having to throw away spoiled beans. Freezing dried beans can also help to prevent pest infestations, as any unseen critters will not survive being frozen.
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Frequently asked questions
Yes, dry beans are available in a variety of packaging options, including plastic buckets, Mylar bags, glass jars, plastic PETE bottles, and number 10 cans.
Packaging dry beans in airtight containers like glass jars or Mylar bags with oxygen absorbers can extend their shelf life to 10 or more years. Plastic bags are not ideal for long-term storage as they can let in oxygen and light, which can affect the quality and flavour of the beans over time.
You can find dry beans in various packaging options at specialty food stores, online retailers, and sometimes directly from farmers or producers at markets.
If you buy dry beans in bulk, it is recommended to transfer them from the plastic bag to airtight containers like glass jars, Mylar bags, or food-grade buckets with lids. These containers block light, seal tightly, and protect against insects and moisture, ensuring your beans stay fresh for a longer period.
