Notes on brewing better coffee at home
Better coffee isn’t luck. It’s variables.
Dose, grind, water, temperature, time. Every cup is an experiment with five knobs — this site is about learning what each one does, one honest test at a time.
House V60
- Dose
- 15 g · medium-fine
- Water
- 250 g @ 94 °C
- Bloom
- 45 g · 40 s
- Total
- 2:45 – 3:00
The recipe card taped above the kettle. Full method in the V60 guide below.
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Dialing in espresso: a systematic method for getting to a good shot
Most dial-in advice is a pile of folklore. Espresso responds to a handful of variables in predictable directions — here is the one-change-at-a-time method that gets you from “new bag, no idea” to a repeatable shot in four or five tries.
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Pour-over8 min
The V60, mastered: technique first, gadgets later
A complete method for the most popular pour-over brewer — and an honest ranking of which variables actually move the cup.
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Gear8 min
Grinders matter more than machines
Why the grinder is the highest-leverage purchase in home coffee, what burrs actually do, and how to buy well at any budget.
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Water7 min
Water: the ingredient you’re ignoring
Your brew is 98% water, and hardness and alkalinity decide what extraction is even possible. The chemistry, minus the panic.
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Beans7 min
Freshness: roast dates, degassing, and where beans go to die
What actually happens to coffee after roasting, why “too fresh” is real, and storage that works — including the freezer question.
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Immersion6 min
The French press, redeemed
The brewer everyone owns and nobody respects. Two changes to the standard method fix the sludge and the bitterness for good.
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About this site
First Crack is written by one home brewer with a scale, a thermometer, and a mild inability to leave variables alone. No sponsorships, no affiliate pressure — just methods that survived repeated testing at a kitchen counter. More on the about page.