Step 1

Grind your coffee beans to a medium coarse consistency.

Step 2

Add the water and ground coffee beans to a mason jar or other glass storage container. Then, leave it on your counter to steep for 12-15 hours.

Step 3

Strain the coffee through a fine mesh sieve that's lined with a couple layers of cheesecloth over a large measuring cup or bowl. Alternatively, you could use a nut-milk bag or coffee filter on top of the sieve.

Step 4

Pour the strained cold brew concentrate back into a clean mason jar and store in the refrigerator.

Step 5

To serve, pour the cold brew concentrate over ice, with water or with your favorite milk or creamer.