Upcycling food means doing more with less
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Upcycling food means doing more with less
Green Biz | May 7, 2020
As an undergrad in the early 2010s, I found the perfect loophole to the legal drinking age: brewing my own beer. I started using the spent grain leftover from my homebrewing as an ingredient in bread, then I would sell these loaves and use the proceeds to buy the ingredients...