[Homeroast] vacuum sealing new roasts

j3r j at j3r.org
Mon Apr 16 17:19:33 CDT 2012

On 12-04-16 06:06 PM, Joseph Robertson wrote:
> miKe M. of this list has very extensive experience with this process. I
> learned from him for the best storage of valve foil sealed roasted beans to
> freeze in the old style freezer that does not go into defrost cycles.
> This pretty much stops the degassing process with vented foil bags. I'm
> sure the same is true of the vac seal and deep freeze of roasted beans. Do
> some of your own taste testes after some measured time in deep freeze
> storage to test this method.
> Joe
Note I am not freezing, simply vacuum sealing.

In my limited experience, espresso/coffee (but it is more noticeable in 
espresso for me) seems to not develop the same taste when vacuumed, but 
when released from vacuum it seems to resume its process. I may be 
totally wrong :)


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