Cold Brew Guide

Cold Brew Like a Pro: A Barista’s Guide

Welcome to the world of smooth, bold, and refreshing cold brew! Whether you’re a coffee newbie or a seasoned sipper, mastering the cold brew game is easy when you have the right ratios and a little patience. Here’s how we do it in the trailer—and now, you can too!

What You’ll Need:

Coffee – 1 part coarsely ground beans (freshly roasted for best flavor!)
Water – 12 parts filtered water (cold or room temp)
A Vessel – Mason jar, French press, or any large container
A Filter – Cheesecloth, fine-mesh strainer, or coffee filter
Time – Good things take time, and cold brew is no exception


Step 1: Choose Your Beans

Cold brew is super forgiving, but the best results come from a medium to dark roast with chocolatey, nutty, or caramel notes, just like Mull Tree Coffee’s Bonfire roast or Potters Blend. These flavors shine in a slow extraction and give you that smooth, rich taste.


Step 2: Grind Like You Mean It

Grind your beans coarse—think sea salt, not sand. A finer grind leads to over-extraction, which means bitterness. Coarse grounds = clean, sweet, and delicious cold brew.

Step 3: Mix It Up

Combine your coffee and water in your chosen container. Stick to the 1:12 ratio—for example:
1 cup coffee12 cups water
100g coffee
1200g water

Give it a gentle stir to make sure all the grounds are saturated.



Step 4: The Long Nap (Steeping Time)

Cover your container and let it steep for 14-18 hours at room temperature or in the fridge. The longer it sits, the stronger it gets. 14 hours = smooth, 16 hours = bold.

Step 5: Filter & Enjoy

Once time’s up, strain out the grounds using a fine-mesh strainer, cheesecloth, or coffee filter. Pro tip: If you’re using a French press, just plunge and pour!

Now you have a cold brew concentrate. It’s STRONG—so dilute it with water, milk, or your favorite alternative at a 1:1 ratio (or to taste).




Step 6: Serve It Up!

Over Ice – Classic, refreshing, and smooth
With Cold Foam – Fancy it up with vanilla, caramel, or sweet cream
Nitro-Style – Pour from a height for a naturally creamy texture
Espresso Martini Base – Because why not?

Make it stand out

Whatever it is, the way you tell your story online can make all the difference.




Storage & Shelf Life

Cold brew keeps fresh in the fridge for up to a week—but let’s be honest, it won’t last that long. Store in an airtight container to preserve those flavors!





Final Pro Tip:**

If you want to experiment, try different beans, adjust the ratio slightly, or even toss in some cinnamon, vanilla, or a splash of oat milk. Cold brew is all about finding your perfect balance.

Now go forth and brew like a pro!

Mull Tree Coffee

Small Batch Roaster

Anderson SC

We Think about Coffee.

https://Mulltreecoffee.com