How Much Coffee Grounds in Cold Brew?

Cold brew coffee has quickly grown increasingly popular due to its creamy, less acidic taste and higher caffeine content. If you want to explore cold brew as part of your coffee lover journey, getting the correct ratio between coffee grounds and water for cold brewing can make all the difference in crafting delicious cups – this article discusses which amount should be used so as to achieve maximum effectiveness!

Start making cold brew with fresh coffee grounds and cold, filtered water in a large container or French press. Achieving optimal results requires adding one part coffee grounds per four to five parts water; using 200 grams of coffee should require between 800 to 1000ml. Note that increasing water content could decrease caffeine concentration so adjusting this ratio accordingly is vital to ensure an ideal beverage!

Once you’ve settled upon an ideal coffee-to-water ratio, be sure to let your cold brew steep for at least 12 hours for optimal results. Extending this brewing period helps bring out flavorful notes without bitterness – an effect which often associated with hot coffee brewing methods. You should experiment freely with various coffee grounds/water ratio combinations until you find one which pleases your specific palate – enjoy this process and happy cold brewing!

cold brew

What is Cold Brew Coffee

Cold brew coffee is a beverage made by steeping ground coffee in room-temperature water for an extended period of time, usually ranging from 11 to 18 hours. As a result, you’ll get a less acidic, highly caffeinated coffee that can be served cold or over ice.

When making cold brew, it’s important to use a medium to coarse grind for your coffee beans. This ensures that the extraction process is effective in getting the flavor and caffeine from the grounds.

To achieve the right taste and strength, pay attention to the ratio of coffee grounds to water. Generally, a 1:4 ratio of coffee to water is recommended for cold brew. For example, if you’re using 1 cup of coffee grounds, mix it with 4 cups of water.

To prepare your cold brew, follow these steps:

  1. Grind your whole coffee beans to a medium to coarse consistency.
  2. Measure out the coffee grounds and room-temperature water using the 1:4 ratio.
  3. Combine the coffee grounds and water in a large container or jar with a tight-fitting lid.
  4. Stir the mixture until the coffee grounds are evenly distributed.
  5. Let the mixture sit in the fridge or on the counter for 11-18 hours, depending on your taste preference.
  6. Once the steeping time has elapsed, strain the coffee grounds from the liquid, resulting in your cold brew concentrate.

You can serve your cold brew as-is, over ice, or diluted with water to create a milder taste. Additionally, you can add flavoring additives or foam to enhance the overall experience. Experiment with different grind sizes, brew times, and coffee-to-water ratios to find your perfect cup of cold brew coffee. Enjoy!

Ideal Coffee Grounds for Cold Brew


coffee grounds

When making cold brew coffee, you should aim for a coarse grind size, typically between levels 6-9. This is because cold brew requires a longer steeping time, often between 12 to 24 hours. Using coarse grounds ensures that the coffee flavors are well-extracted during this lengthy brewing process, without over-extraction or bitterness.

To achieve the perfect coarse grind, consider using a high-quality coffee grinder and experiment to find the ideal setting for your taste preferences.

Type of Coffee Bean

In regard to the type of coffee bean for cold brew, you have the freedom to experiment with different origins, roast levels, and flavors. However, here are some suggested options to get you started:

  • Light Roast: Offers a brighter, fruity taste and a higher caffeine content. This can be an excellent choice for those looking for a more vibrant flavor profile in their cold brew.
  • Medium Roast: Brings a balance of acidity, sweetness, and bitterness. These beans can provide a well-rounded taste that appeals to a wide range of coffee drinkers.
  • Dark Roast: Delivers a bold, rich flavor with notes of chocolate and caramel. This can be a great option for those who enjoy a strong, heavy-bodied coffee.

Remember, the key to a great cold brew lies in experimentation. Don’t be afraid to try different coffee beans, grind sizes, and brewing times to find your personal favorite. Happy brewing!

Determining the Right Coffee Grounds Amount

Coffee-to-Water Ratio

Choosing the ideal coffee-to-water ratio for your cold brew is essential for achieving the perfect taste. The most common ratio is 1:4; this means 1 part coffee grounds to 4 parts water. For example, if you want to use 125 grams of coffee grounds, you would need 500 ml (about 2 cups) of water. Here are some example measurements for the 1:4 coffee-to-water ratio:

  • 125 grams of coffee grounds and 500 ml of water
  • 250 grams of coffee grounds and 1 liter of water

However, you can experiment with various ratios within the range of 1:6 to 1:8 or 1.6 to 2 grams of coffee per fluid ounce of water. Using these ratios will affect the strength and flavor of your cold brew.

Adjusting the Ratio Based on Taste

It’s essential to adjust the coffee-to-water ratio according to your taste preference. If you prefer a weaker cold brew, opt for a 1:6 or 1:8 ratio (1 part coffee grounds to 6 to 8 parts water). In this case, if you choose a 1:6 ratio, you would need 10 grams of coffee grounds and 60 ml of water.

On the other hand, if you like a stronger and bolder cold brew, you can stick to the 1:4 ratio or even try a slightly higher ratio of coffee grounds. Keep in mind that your brewing method, such as using a French press or Mason jar, can also affect the flavor and strength of your cold brew.

When experimenting with different ratios, remember to change the amount of coffee grounds and water gradually. This way, you’ll find the perfect balance for your taste buds over time.

In summary, to determine the right amount of coffee grounds for your cold brew, first decide on the ideal coffee-to-water ratio for your taste, and then adjust it according to your brewing method and personal preferences. Happy brewing!

Making a Proper Cold Brew

Steeping Time

When making cold brew coffee, it’s important to keep in mind the appropriate steeping time. You’ll want to immerse your coffee grounds in cold, filtered water for a minimum of 12 hours, going up to 24 hours. The longer steeping time extracts a fuller flavor from the coffee grounds while also avoiding the high acidity that results from using hot water. Because of this, you’ll end up with a smooth, full-bodied coffee beverage that’s perfect for sipping on a hot day.

Filtration Methods

Using a French press is a popular and straightforward method to create your cold brew. Begin by measuring out the coffee grounds using a ratio of 1 part coffee to 8 parts water. Here’s what that looks like:

  • 125 grams coffee grounds to 500 mL of water
  • 250 grams coffee grounds to 1 liter of water

Mix the coffee grounds and water together, and let the mixture steep for your chosen amount of time. Once the steeping process is complete, it’s time to filter out the coffee grounds.

First, press down the plunger carefully to separate the grounds from the liquid. Then, for a cleaner, smoother cold brew, pour your coffee through a fine mesh strainer or even a paper coffee filter. This step will remove any remaining grounds or sediment, ensuring your cold brew is as enjoyable as possible.

Lastly, if you’d like to adjust the strength of your cold brew, you can dilute the concentrate with more water. For example, if you’ve already brewed at a 1:4 ratio, you can add two parts water to create a 1:8 ratio for a milder cold brew.

Now it’s time to pour yourself a glass, add ice or other desired additions, and enjoy the refreshing taste of your homemade cold brew coffee!

Expert Tips and Tricks

When making cold brew coffee, it’s essential to get the basics right to enjoy the perfect cup. Here are some expert tips and tricks to help you master the art of cold brew coffee:

  1. Coffee grounds-to-water ratio: Use a one-to-one ratio of coffee grounds to water for the best results. This will allow for the ideal extraction of flavors and provide the perfect base for dilution with water and ice.
  2. Coarse grind: Grind your coffee beans coarsely to avoid over-extraction of flavors. Finer grounds can result in more bitter and cloudy coffee. Remember, you’ll be steeping the coffee for 12-24 hours, so using coarser grounds is essential.
  3. Steeping time: Allow your coffee to steep in the fridge for at least 12 hours, but feel free to experiment up to 24 hours based on your taste preferences. The longer the steeping time, the stronger your coffee will be.
  4. Experiment with flavors: Once you’ve mastered the basic cold brew recipe, feel free to jazz up your coffee by adding milk, syrup, or creamer. This is where you can unleash your creativity and personalize your cold brew to suit your taste buds.
  5. Use high-quality water: Since water plays a crucial role in the extraction of flavors, using filtered water can make a noticeable difference in the taste of your cold brew coffee.

Keep these expert tips and tricks in mind as you embark on your cold brew coffee journey. With practice, you’ll soon be able to make delicious cold brew coffee that rivals any coffee shop. Happy brewing!


In order to produce an ideal cold brew, using the appropriate quantity of coffee grounds is key. There are various ratio options when creating cold brews such as 1:6, 1:8 or even 1:4 as desired; coarser grounds typically work best and 70-90g of coffee should be sufficient per liter of water used in your mixture.

As you prepare your cold brew, keep steeping time in mind to maximize both caffeine content and taste. Allowing it to steep for 10-20 hours at room temperature should produce a delicious beverage with variable caffeine amounts depending on the steeping method and diluting levels in the final product.

To achieve the ideal blend of flavor and strength in cold brew coffee, experiment with different ratios and steeping times until you discover one that suits both your personal preferences and delivers an engaging cold brew experience. Happy Brewing!