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Stones In Coffee: An Ill-Advised Investigation
Note: All stones used in the testing came from the destoning of raw coffee - so are good indicators of the kinds of stones you might find in a bag of roasted coffee. What happens if a small stone makes its way into your bag of coffee and your grinder? An irreversible calamity or an imperceptible...
Intermediate - 24 min - Food & Drink - James Hoffmann