There are now some models of home freeze dryer machines available. However, there is one little problem: buying freeze dried foods can cost a fortune.īut did you know that you can freeze dry food at home? Freeze-dried foods are lightweight, can last decades, are easy to rehydrate, and taste good. It does not store any personal data.Whether you are stockpiling food for emergencies or want backpacking meals, freeze dried food is almost always the best way to go. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The cookie is used to store the user consent for the cookies in the category "Performance". This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. The cookies is used to store the user consent for the cookies in the category "Necessary". The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The cookie is used to store the user consent for the cookies in the category "Analytics". These cookies ensure basic functionalities and security features of the website, anonymously. Necessary cookies are absolutely essential for the website to function properly. If you now have a sudden craving for freeze dried fruit, please browse our full selection here and we’ll get it to your door as soon as possible! Now that you know the process for how is fruit freeze dried, we hope you have an even greater appreciation for the work that goes into the delicious pieces of freeze-dried fruit you enjoy. Qualified fruit slices are packaged into moisture-proof and air-proof packages to preserve nutrition, flavor, and freshness.Ĭrispy Green products are packaged in high quality triple-layer poly-bags with an aluminium lining to protect the finished products from moisture and light for a long shelf-life.Īll of our fruit is processed and freeze dried according to the Hazard Analysis and Critical Control Point (HACCP) system, an international standard that identifies critical control points, sets safety procedures and preventive measures, and maintains strict documentation for certification. The fruit then undergoes one more session of drying under slightly higher temperatures to remove any remaining water molecules.ĭuring the third and final step, the freeze dried fruit slices are collected and inspected. While in the vacuum chamber, a process called “sublimation” occurs when frozen water crystals evaporate directly from ice to water vapor. Our process starts start with selecting top-quality fresh fruit, sourced from certified, carefully selected growers who undergo a stringent audit review process.The fruit that passes our review process is then frozen to below zero degrees Fahrenheit.ĭuring the next step in the freeze drying process, the fruit is placed in a vacuum chamber under low heat. The process of freeze drying fruit takes place in three steps which, appropriately enough, begins with freezing the fruit. How do you make freeze dried fruit? Crispy Green Process What are the most popular freeze dried fruits at Crispy Green?Ĭlick here to buy our freeze dried products. When talking specifically about how is fruit freeze dried, one of the reasons why it’s worth so much time and energy is because it’s one of the best ways to preserve fruit with minimal loss of nutrients. That’s more energy than either canning or freezing food. The freeze dried product ends up weighing about 900 pounds and requires about 2.4 million BTUs of heat energy. To give you an example of the energy involved, Mountain House, a leading supplier of freeze dried meals, freeze-dries its food in 3,000 pound batches for around 18 to 20 hours. Freeze-drying is actually one of the most energy-intensive ways to preserve food. The modern industry of freeze dried food really started in the late 1970s, when economic conditions led many to stockpiling and storing food for years at a time.Īnother thing that surprised us when first learning how is fruit freeze dried is how much time and energy it takes. When first learning about how is fruit freeze dried, it even surprised us to learn how old a technique it is. Freeze dried fruit might be all the rage right now, but the process actually dates back several decades.
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