Cold Brew

Cold brew is the most forgiving method in home coffee. There is no heat to manage, no pressure, no precision pouring technique — just coarsely ground coffee, cold or room-temperature water, time, and a filter. The result is a naturally smooth, low-acid concentrate that keeps in the fridge all week and works equally well straight, over ice, or mixed with milk.

The tradeoff is patience. Cold brew extracts slowly by design — typically 12 to 24 hours depending on your ratio and grind size — which means the variables that control flavor work differently here than in any hot brew method. Getting your ratio and steep time right is the difference between a rich, balanced concentrate and a weak, muddy, or oddly sour batch.

This section covers cold brew technique from the ground up: how to make cold brew at home using whatever equipment you already own, how to make iced coffee using three different approaches depending on your time and gear, and how to use a French press as a simple no-equipment-needed cold brew vessel. Whether you are making your first batch or dialing in a concentrate system, start here.

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