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BREWING GUIDES

How to Make Cold Brew Coffee with a Mason Jar

HERO Cold Brew Mason Jar

ABOUT THIS GUIDE

Using a simple Mason jar, you can easily make your own homemade cold brew—the perfect refreshment for warmer days.

WHAT YOU’LL NEED

  • Water
  • Mason jar
  • Cheesecloth
  • Rubber band
  • Tablespoon
  • Spoon
  • Cup
  • Your favorite whole bean Starbucks® coffee, like House Blend, ground to a coarse grind size

WATER-TO-COFFEE RATIO

  • 4
    Tbsp coarse ground coffee per 6 fl oz water (20 g per 180 ml)​
- 1 servings +
Cold Brew Mason Jar
Adding water to mason jar over coffee grounds

How to Make Cold Brew Coffee with a Mason Jar

Follow the Steps Below or Watch the Video Above
Cold Brew Mason Jar Step 1
STEP 1

Add the coarse ground coffee

Use 4 Tbsp (22 g) of coffee for each cup (6 fl oz, 180 ml).

Cold Brew Mason Jar Step 2
STEP 2

Add water into the jar

Carefully pour water into the jar, then give the grounds a swirl to thoroughly wet them.

Cold Brew Mason Jar Step 3
STEP 3

Cover the jar

Cover the Mason jar with a cheesecloth and secure it with a rubber band.

Cold Brew Mason Jar Step 4
STEP 4

Let the coffee steep

Leave your coffee for 12 hours. Enjoy waking up to a perfectly concentrated brew.

Cold Brew Mason Jar Step 5
STEP 5

Separate the coffee from the grounds

Strain the coffee into a pitcher by pouring it through a cheesecloth.

Cold Brew Mason Jar Step 6
STEP 6

Add water, ice & you’re good to go

Pour one part concentrate with one part water into a glass with fresh ice, and enjoy your coffee at home!

Adjust the flavor of your cup to your preferred taste by adding more or less water. Give your cold brew a twist by serving it with a touch of cream, coconutmilk or seltzer.

QUICK TIPS

Have some brew left over? Freeze it into ice cubes for a ready-made treat on a hot day.

House Blend Whole Bean 22 s

RECOMMENDED COFFEE

House Blend

Aroma, body and flavor all in balance. House Blend is a medium roast with notes of toffee and dusted cocoa.

Discover

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Iced Pour Over header

AT-HOME TIPS

How to Froth Milk with a Mason Jar
How to Froth Milk with a Mason Jar header