Know-How
How to Make Smooth Cold Brew Coffee
Beginner15 minutes active, 12-24 hours steepingCooking

How to Make Smooth Cold Brew Coffee

Contents

1Measure and grind the coffee beans2Combine grounds and water3Stir the mixture4Steep the coffee5Filter the concentrate

Tools & Materials

⚙️

Burr Grinder

Device to grind coffee beans to a coarse consistency

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Large Glass Pitcher or Mason Jar

Container to hold the coffee grounds and water during the steeping process

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Fine Mesh Sieve

Tool to catch the majority of the grounds during initial filtration

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Paper Coffee Filter or Cheesecloth

Material to remove fine sediment for a clean cup

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Digital ScaleOptional

Tool to ensure the correct coffee-to-water ratio

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CoffeeBeverageCold BrewDIYKitchen
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Create a rich, low-acid coffee concentrate at home using a simple immersion method. This process relies on time rather than heat to extract deep, chocolatey flavors from your favorite beans.

Measure and grind the coffee beans
1

Measure and grind the coffee beans

5 minutes

Measure 1 cup of whole coffee beans and grind them to a coarse, sea-salt consistency.

Using a coarse grind is critical to avoid over-extraction and bitterness. A burr grinder provides the uniform particle size necessary for a clean, non-sludgy cold brew.

Aim for a 1:5 ratio of coffee to water by weight for a strong concentrate.

Combine grounds and water
2

Combine grounds and water

2 minutes

Place the coarse coffee grounds into your glass pitcher and add 4 cups of filtered, room-temperature water.

Filtered water is recommended to ensure the purity of the coffee flavor. Pour the water slowly over the grounds to ensure they are all fully saturated.

Add the water first, then the grounds to prevent dry pockets at the bottom of the container.

Stir the mixture
3

Stir the mixture

1 minute

Gently stir the grounds and water together with a long spoon until all grounds are submerged.

Ensuring all grounds are wet prevents uneven extraction. Do not over-agitate; a few gentle turns are sufficient.

Steep the coffee
4

Steep the coffee

12-24 hours

Cover the container and let it sit at room temperature for 12 to 24 hours.

The length of the steep determines the strength. 12 hours produces a lighter body, while 24 hours results in a bold, intense concentrate.

Place the container in a cool, dark spot away from direct sunlight.

Filter the concentrate
5

Filter the concentrate

5 minutes

Pour the coffee through a fine mesh sieve, then follow with a second pass through a paper filter or cheesecloth.

The double-filtration process removes fine silt that can make the coffee taste chalky. This creates the signature smooth finish of cold brew.

Do not squeeze the grounds in the filter, as this releases bitter compounds.

Pro Tips

  • ●Always use fresh, high-quality beans for the best flavor profile.
  • ●Store your finished concentrate in an airtight glass container in the refrigerator for up to two weeks.
  • ●Dilute your concentrate with water or milk at a 1:1 ratio before serving.
  • ●Freeze leftover concentrate in ice cube trays to prevent watering down your drink as the ice melts.