Re: [CH] vacuum packed salsa
Rich McCormack (macknet@pacbell.net)
Sat, 28 Jun 2003 06:26:49 -0700
Diane Salts wrote:
>
> I recently bought one of those vacuum machines that vacuum packs food. It has an attachment that will let me vacuum seal regular canning jars. Has anyone tried using one of these for fresh salsa?
Such vacuum machine sealers are fine for keeping salsas fresher for
longer in the refrigerator but can't be used as a substitute for the
BWB and pressure canning processes. For safe room temp storage,
acidic foods must be subjected to boiling water temps long enough
to kill bacteria, molds and yeasts. Low acid foods (the chiles,
onions and even some tomatoes that go into most salsas are low acid
foods) must be subjected to temps of 240+ degrees fahrenheit for
a sufficient amount of time to not only kill the bacteria, molds
and yeast but also bacterial spores. The spores of botulium toxin
producing clostridium botulinum thrive in low acid, anerobic vacuum
environments.
--
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Rich McCormack (Poway, CA) macknet@pacbell.net
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