Cold brew coffee has gained immense popularity for its smooth and rich flavor profile. One essential element in making the perfect cold brew is using the right grind size of coffee beans. In this guide, we will explore the benefits of using coarse ground coffee for cold brew and how to achieve the best results.

Why Coarse Ground Coffee?

Coarse ground coffee is ideal for cold brew due to its unique characteristics. The larger coffee grounds extract more slowly, resulting in a smooth and less acidic brew. The coarse grind also prevents over-extraction, ensuring a perfectly balanced cold brew.

Benefits of Coarse Ground Coffee for Cold Brew

  • Smooth Flavor Profile
  • Low Acidity
  • Prevents Over-Extraction
  • Enhanced Sweetness

How to Use Coarse Ground Coffee for Cold Brew

  1. Ratio: Use a 1:4 coffee to water ratio for a strong concentrate or 1:8 for a milder brew.
  2. Grind: Grind your coffee beans to a coarse consistency similar to sea salt.
  3. Brewing: Combine the coffee grounds and water in a container and let it steep in the refrigerator for 12-24 hours.
  4. Filtering: Strain the cold brew concentrate using a fine-mesh sieve or a coffee filter.
  5. Serve: Dilute the concentrate with water or milk and enjoy over ice.


Using coarse ground coffee for cold brew is the secret to a delicious and refreshing coffee experience. By understanding the benefits and proper technique, you can create a cold brew that surpasses your expectations. Experiment with different coffee beans and ratios to find your perfect cold brew recipe.