What would be a good preservative for fresh brewed coffee to extend its shelf life?!
To preserve it for four to six weeks what would I use?
Answers:
Best Answer - Chosen by Voters
I don't know that simply closing it air-tight and keeping dark, dry would work, but you could try. Otherwise, you could put it in the freezer.
Not sure any of those will taste exactly like *fresh-brewed* coffee though.
You need an airtight container and keep it away from heat and direct sunlight.