We have been grinding our coffee beans very fine, what I would call espresso fine. This makes our coffee beans last longer and I usually use a tablespoon less each morning with this method. Much stronger coffee too!
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Angela Kim is the Marketplace Public Insight analyst. She is responsible for outreach efforts that engage the public and encourage them to share their insights on topics Marketplace covers via social media, multimedia projects, and the Public Insight Network. Follow Kim on Twitter @angelaishere