Period. No preservatives are necessary to keep them from spoiling -- all they need are cold temperatures. The high ...

That’s why foods such as tomatoes, citrus fruits, and pickled vegetables are often successfully canned. The low pH levels act ...

Salting meat and adding sugar to canned foods was the original method of preserving food. Natural preservatives come from organic products, not from a lab like artificial preservatives.

Effectively rinsing beans is simple: Hold a fine-mesh sieve over the sink (or bowl, if you’re saving the liquid). Pour the ...

Unopened and in their sealed containers or packaging, these items can be kept in the pantry and do not need refrigeration. ...

"You don't need to use any artificial ingredients, preservatives, or salt to can food. All you're doing is applying heat." Canned beans are made by adding dried beans and water to a can ...