Butter is a popular, versatile dairy product made when milk is churned. Its high fat content adds a rich flavor and creamy texture to foods and sauces. It’s used in a variety of cooking methods, ...

Freeze-drying, also known as lyophilization, is a form of dehydration. Food is first frozen, then dried under pressure to remove its water content. It is widely believed that freeze-drying is the best ...

Cans of minestrone and ravioli, sticks of bubblegum and freeze-dried packets of chicken rogan josh are just some of the essential foods eaten by soldiers in the field around the globe. Italian ...

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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 ...