It's just after seven. The kitchen is cool and grey, the kind of light that hasn't committed to the day yet. The house is quiet in the particular way it only is on Saturday mornings. No urgency, no schedule pressing in.
The colander is on the hob. The green beans are in a jar on the shelf, the same jar they've been in for three weeks. I take it down, open the lid, and smell them first: that grassy, hay-like smell that still surprises me every time. Nothing like coffee. Everything like potential.
Getting Ready
I measure out roughly 70 grams, enough for three or four cups, a sensible batch for a first roast of the day. The beans are washed Ethiopian, Yirgacheffe, from a supplier I found through a forum a few months back. They were described as having notes of lemon, bergamot, and black tea. I've roasted them twice before, both times to a light-medium, both times genuinely good.
I put a colander inside a larger pot, the makeshift cooling rig that works better than anything I could've bought. A wooden spoon on the counter. The kitchen window cracked open, not because it gets smoky but because I like the air.
I turn the hob to medium-high and wait for the pan to heat.
The First Five Minutes
The beans go in. Nothing dramatic happens.
For the first few minutes, they just heat. The colour barely changes; maybe a very slight lightening, as moisture starts to leave. You stir occasionally, keeping them moving so they heat evenly. The smell is faint: warm grain, a hint of something toasty. You are mostly just waiting, and the waiting is fine.
Around the three-minute mark, the smell shifts. Still not coffee. More like popcorn, or buttered toast. The beans have gone yellow. You keep stirring.
The Colour Changes
Five minutes in and things start moving. The yellow deepens to tan, then to a warm cinnamon. The smell is fuller now. There's something sweet coming through, something that's getting closer to familiar. The beans are rustling differently in the pan, lighter as moisture leaves.
You lean in. You're not trying to do anything except notice.
The tan shifts to a proper brown. The Maillard reaction is doing its work: the sugars and amino acids are browning, building complexity. The kitchen smells genuinely good now. It smells like morning.
First Crack
Around the eight-minute mark — a sound.
A soft pop, then another, then a short cascade of them, like someone crinkling a paper bag in the next room. This is first crack: steam and CO₂ inside the bean expanding against the shell and breaking through. It's the moment everything becomes coffee.
I slow the stir. I want to hear it clearly.
The pops slow, then fade. The development phase has begun: the window after first crack where the roast levels out and flavour compounds settle. For a light roast, this is the moment to pull. I wait twenty seconds, watching the colour, then take the pan off the heat.
Cooling
The beans go into the cold colander immediately, and I move it between the two vessels quickly, the trick for fast cooling, stripping heat before they keep roasting in their own warmth. A small cloud of chaff lifts and drifts. The smell, now, is unmistakeably coffee. Warm and round and slightly sweet.
I do this for a minute or two until the beans are close to room temperature. Then I spread them on a tray and leave them.
The Cup
I don't grind them yet. Freshly roasted coffee needs to rest: twelve to forty-eight hours is enough, though they'll continue to change for several days. This is the CO₂ off-gassing, and it genuinely matters. Coffee ground too fresh tastes flat, slightly metallic. One day later and it opens up.
Tomorrow morning I'll grind them and make the first cup. It will taste of what I did this morning. The decisions, the timing, the attention. Whether I got it right or not, I'll know from the cup.
That's the thing about making something yourself. The result is specific. It belongs to you in a way that nothing purchased ever quite does.
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