Latest posts
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Spent coffee grounds: what actually works
Grounds are a nitrogen-rich green, not a brown. Composting works; the fertilizer, pH and slug claims do not. What research is doing with them at scale.
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Cold brew is the most forgiving coffee you can make
A 1:8 concentrate, a wide steeping window, and the extraction chemistry that makes cold brew tolerant of imprecision and good for aging beans.