Pillar
Coffee
Cost-per-cup math, brew methods that actually matter, and gear worth your money — no snobbery, just what works and what it costs.
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Reading a Coffee Bag Label: Which Lines Federal Law Requires, and Which Ones the Roaster Chose
Three lines on a plain coffee bag label are required by federal law, and the roast date, altitude and single-origin claims beside…
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Cost Per Cup: Home Brewing vs. Café, With the Gear Counted
Cost per cup coffee arithmetic: beans at $9.317 a pound make a 39.5-cent home cup against a $3.77 café median, and illustrative…
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The Grinder Comes First: How to Spend a Coffee Budget in the Right Order
Rank a coffee budget by what each purchase physically governs, from a 425-850 micron grind spec down to a full-immersion extraction ceiling…
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Burr vs. Blade Grinders: What ‘Uniform’ Means in the Cup
Modelled in a stirred brew, a coarse grind diffuses 6.4 times slower than a fine one, so burr vs blade grinder spread…
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Direct Trade vs. Fair Trade Coffee and the Promise Each Label Makes
Behind direct trade vs fair trade coffee labels sit a roaster’s word and audited floors of $1.40 and, from December 2026, $2.00…
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Five Variables, One Cup: Grind, Water, Ratio, Temperature and Time
Coffee brewing variables in order: lock the ratio at 55 g per litre, settle the water, then change grind, temperature or time…
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Why Your Coffee Tastes Different at Home Than at the Café
Same beans, same grind, same brewer — and the coffee still tastes off. Water makes up 98% of your cup, and its…
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Grind Size Isn’t a Setting. It’s the First Thing to Check.
Bean, roast, water, grind — grind size does the most damage when it’s off, and it’s the one nobody checks first. Here’s…