Discover the secret to bringing that beloved cafe-quality cold brew flavor right to your kitchen with this handy guide to making cold brew coffee in a mason jar. Say goodbye to long coffee shop queues and hello to smooth, sippable homemade goodness.
Dive into the world of chilled perfection with ease and enjoy every refreshing sip.
Let’s rave about Cold Brew some more, shall we? Cold brew is smooth, soothing, and full of surprises. It has floral notes, a pleasant taste, and low acidity that won’t upset your stomach.
But cold brew is not just for the morning. No, it’s the secret ingredient in cocktails such as homemade Black and White Russians! I also like to use it in creamy shakes, which will satisfy your sweet tooth like never before.
So, if I’ve whetted your appetite for cold brew and you’re ready, let’s get started and explore the delicious world of cold brew together. Believe me, you won’t regret it.
Ingredients you need
- Water (800 ml / 27.05 fl oz) – cold, filtered
- Coffee beans (80 g / 2.82 oz ) – coarse ground.
- If you use the Comandante Grinder, set it between 35 and 40 clicks. (70-80 red clix).
How To Make Cold Brew Coffee in a Mason Jar
Step 1: Prep your water and coffee. Filter the water and grind your coffee to a coarse consistency.
Step 2: Set up your cold brew jar. Add the ground coffee to a filter inside the jar, then pour in the filtered water.
Step 3: Steep and chill. Seal the jar and let it steep in the fridge for 6 to 12 hours.
Step 4: Filter out the grounds. Remove the filter filled with wet coffee from the jar, allowing it to drain briefly before discarding.
Step 5: Pour and savor. Transfer your freshly brewed cold brew into a glass filled with cubed ice, and enjoy the smooth, flavorful goodness.
Barista Tips
- When brewing coffee, always use filtered water. Unfiltered water can calcify your brewing equipment and give your favorite coffee a funky taste. So opt for filtered whenever possible.
- There isn’t a fixed ratio for cold brew, but a typical recommendation falls between 1 to 6 and 1 to 10.
- For optimal extraction, adjust the grind coarser as the brewing time extends. Cold brew requires an even coarser grind than French press to prevent over-extraction. Grind coffee just before brewing to preserve its aroma and flavor. For a Comandante grinder, set it between 35-40 clicks (70-80 red clicks).
Things to Add to Iced Coffee
Flavored Syrups
Vanilla, caramel, hazelnut or even chocolate syrup can add a delightful sweetness and flavor dimension to your coffee.
Spices
Sprinkle in some cinnamon, nutmeg, or even a dash of cardamom for a hint of warmth and complexity.
Whipped Cream
A dollop of whipped cream on top can make your iced coffee feel extra indulgent.
Ice Cream or Gelato
Add a scoop of vanilla or coffee-flavored ice cream or gelato for an extra creamy treat.
Flavored Creamers
Experiment with different flavored creamers like Irish cream, salted caramel creamer, or even pumpkin spice for seasonal flair.
Milk Alternatives
Try using almond milk, coconut milk, oat milk, or soy milk for a dairy-free option with a unique flavor profile.
Flavored Extracts
Add a drop or two of flavored extracts like almond, coconut, or peppermint for a burst of flavor without added sweetness.
Sweeteners
If you prefer your coffee sweeter, consider adding simple syrup, honey, maple syrup, or agave nectar.
Cocoa Powder or Chocolate Shavings
Sprinkle some cocoa powder or chocolate shavings on top for a hint of chocolatey goodness.
Sea Salt
A pinch of sea salt can enhance the flavor of your coffee and balance out sweetness.
Alcohol
For a boozy twist, add a shot of your favorite liqueur like Baileys, Kahlua, or amaretto.
Flavored Ice Cubes
Freeze coffee into ice cubes or use flavored ice cubes like milk, coconut water, fruit juice, or even espresso for a refreshing twist.
Coconut Flakes
Toasted coconut flakes can add a tropical flair to your iced coffee.
Fruit Purees
Blend in some fresh fruit purees like strawberry, raspberry, or peach for a fruity kick.
Nuts
Crushed or chopped nuts like almonds, pecans, or hazelnuts can add texture and flavor complexity to your drink.
Products
- Water filter
- Cold brew jar
- Acaia Pearl Scale – $150.00
from: Intelligentsia Coffee, Inc. - Coffee grinder
Comandante Grinder in American Cherry – $360.00
from: Intelligentsia Coffee, Inc.
Frequently Asked Questions About Cold Brew in a Jar
For optimal quality, it’s recommended to enjoy cold brew within 7 to 10 days of brewing. Store it in an airtight container in the refrigerator to preserve its freshness.
Yes, cold brew coffee can spoil if not stored correctly. It can develop off flavors and lose freshness if exposed to air or left unrefrigerated for too long.
More Recipes and Tips You Might Enjoy:
- French Press Cold Brew
- Gifts for Cold Brew Lovers
- Are Coffee Beans Cheaper than Ground Coffee?
- Iced Latte Caramel with Homemade Caramel Milk
- Iced Coffee with Milk
- Iced Eggnog Latte
- Pumpkin Cream Cold Brew
- Iced Lavender Latte
- Iced Honey Latte
- How to Froth Milk without a Frother?
If you make this recipe, let me know how you liked it by ★★★★★ star rating it and leaving a comment below. This would be awesome! You can also sign up for our Newsletter or follow me on Pinterest or Instagram and share your creation with me. Just tag me @coffeewithnora and hashtag #coffeewithnora_recipes, so I don’t miss it.
Cold Brew Coffee in a Mason Jar
Equipment
- Coffee scale
Instructions
- Filter 27.05 fl oz Cold water.27.05 fl oz Cold water
- Weigh 2.82 oz Coffee beans and grind (coarse ground).2.82 oz Coffee beans
- Place the cold brew jar on your coffee scale.
- Add the ground coffee to the filter inserted in the mason jar and tare.
- Pour in the filtered water.
- Close the jar and place it into the fridge.
- Let it steep between 6 and 12 hours.
- Unscrew the lid and remove the filter filled with wet coffee from the jar.
- Allow it to drain briefly before removing it completely from the Mason jar to avoid discarding too much cold brew.
- Pour into a glass and enjoy.
Nutrition
Food Safety
- Don’t leave food sitting out at room temperature for extended periods
- Never leave cooking food and beverages unattended
- Always have good ventilation when using a gas stove
