Step 1

Set up your Sous Vide to 150 F and be sure the water covers the top of the jar.

Step 2

In a 32 ounce (1 quart) mason jar, fill the jar with 32 ounces of fresh water and top with the coffee grounds.

Step 3

Place a lid and a ring on the jar and give it a good shake. Make sure the lid is finger tight.

Step 4

Brew for 2 hours.

Step 5

Strain out the grounds and use them in your compost bin or around your flower beds.

Step 6

Store in the refrigerator for up to two weeks.