As the popularity of at-home freeze drying continues to grow, so do questions about its safety. Once primarily a commercial food preservation technique, freeze drying has made its way into homes, with ...

Freeze drying, also known as lyophilisation, is a common method of preservation used in many products, from the fresh herbs and vegetables that top store-bought pizzas to the instant coffee in our ...

From a leader in backpacking meals to entrepreneurs putting their spin on the market, Oregon is a hub for freeze-dried food. In the Pacific Northwest, farmers markets show off the bounties of the ...