Cold brew
is a ratio.
Classic.
The sweet spot — smooth, sweet and chocolatey. Start here.
125 g
Coffee
1,000 ml
Water
≈900 ml
Yields
1:8
coffee to water
drag to change the ratio
1:5 · strong1:81:12 · light
Now — change the time
16 hours: rounded and sweet — the delicious, safe middle.
Then, fifteen ways
to make it cold.
From a foolproof jar to a Kyoto slow-drip tower — each one genuinely different. Not all of them are even cold brew. The last one's yours to invent.