What you’ll need:
•½ cup fresh coarsely ground coffee
•4 cups water
•Mason jars with lids
•Coffee filter
•Measuring cups or scale
Sous Vide Cold Brew Coffee, Step by Step
1. Fill mason jars with 1/2 cup of ground coffee, ground to a coarse French press style, and 4 cups of water.
2. Tighten the lids to the jars with your fingertips, and do not over tighten.
3. Place jars in a 150°F / 65.5°C bath for two hours. 150°F is the ideal temperature. I found that the higher temps gave the resulting brew the same bitter attributes of a traditional hot drip brew and the lower temperatures seemed a little too weak.
4. When the two hour brew time is up you need to filter the grounds. You can use a drip set-up, a standard coffee filter placed over a large jug, or anything meant to filter coffee. Once you’ve strained the mixture your life will never be the same. Refrigerate the sous vide coffee for up to 10 days.
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