How to Make Cold Brew Coffee

Cold brew is ideal if you enjoy a smooth, refreshing coffee with minimal effort. With just water, coffee, and a little patience, you can easily make a delicious cold brew at home that keeps well in the refrigerator for several days. Below, you'll find a simple cold brew coffee recipe, along with practical tips that make a real difference in flavor.

How Do You Make Cold Brew Coffee?

The basics of making cold brew coffee are simple: coarsely ground coffee is steeped in cold water for an extended period and then filtered. This slow extraction process creates a smooth, rounded coffee flavor that is often less sharp and bitter than hot coffee that has been cooled down.

For a great starting point, use the following ratio:

• 100 grams of coarsely ground coffee
• 1 liter of cold water
• Steeping time: 12–16 hours

Step-by-Step Instructions

1. Add the coarsely ground coffee to a large jar, pitcher, or French press.
2. Slowly pour the cold water over the coffee grounds.
3. Stir briefly to ensure all the coffee is saturated.
4. Cover and let steep for 12–16 hours in the refrigerator or a cool place.
5. Filter the coffee using a fine sieve, coffee filter, or French press.
6. Store your cold brew in a sealed container in the refrigerator.

Serve it black, over ice, or with a splash of milk if you prefer a creamier drink.

What Do You Need?

• Coarsely ground coffee
• Cold water
• A jar, glass pitcher, or French press
• A coffee filter, fine sieve, or filter paper

You don't need any complicated equipment. In most cases, the tools you already have in your kitchen are enough, although dedicated coffee accessories can make the process even easier.

Which Coffee Is Best for Cold Brew?

For cold brew, it's best to use coffee with a coarse grind. A grind that is too fine can make the brew cloudy and may result in a more bitter taste. If you're grinding whole beans yourself, aim for a grind size similar to what you'd use for a French press.

When it comes to flavor, smooth and balanced coffees tend to work particularly well in cold brew. If you prefer more body and a richer taste, try a slightly darker roast. If you enjoy a brighter and more refined profile, a fruitier coffee can produce excellent results.

Experimenting with different coffees is often the best way to discover your personal favorite.

Choosing the Right Ratio and Steeping Time

Using 100 grams of coffee per liter of water creates a balanced cold brew that suits most coffee drinkers. If you'd like a stronger result, increase the amount of coffee slightly or extend the steeping time. For a milder brew, reduce the coffee dosage or filter it a bit earlier.

Avoid extending the steeping time unnecessarily. More time doesn't always lead to better flavor. Over-extraction can make the coffee taste flat or overly heavy.

Cold Brew vs. Iced Coffee

The difference is simple: iced coffee is brewed hot and then cooled, while cold brew is made entirely with cold water from the start.

As a result, cold brew typically tastes smoother and less bitter. If you're searching for how to make cold brew coffee, it's important to know that it's a completely different brewing method than simply pouring hot coffee over ice. Looking for a refreshing alternative? Explore our guide on how to make homemade iced tea.

Common Cold Brew Mistakes

Using a Grind That Is Too Fine

A fine grind makes filtration more difficult and can create a harsher flavor.

Not Filtering Thoroughly Enough

Small coffee particles can lead to a cloudy brew with a gritty texture.

Using the Wrong Coffee-to-Water Ratio

Too little coffee produces a weak, watery drink, while too much coffee can make it overly strong and heavy.

Steeping for Too Long

Longer steeping times are not automatically better and can negatively affect the flavor.

Storing and Serving Cold Brew

Always store your cold brew in a sealed container in the refrigerator. This helps preserve its freshness and flavor.

For the best taste, prepare an amount you can consume within a few days.

You can enjoy cold brew in several ways:

• Black and chilled
• Over ice
• With milk or a plant-based alternative
• Diluted with a little water if you find it too strong

Serving it in attractive glassware can also enhance the experience.

FAQ

Is Cold Brew Coffee Healthy?

Cold brew is simply coffee prepared using a different brewing method. While no specific health claims can be made, many people enjoy it because the flavor is often perceived as smoother and less harsh.

Can I Make Cold Brew Without a French Press?

Yes. A glass jar, pitcher, or any sealable container works perfectly well. As long as you can filter the coffee properly afterward, no special equipment is required.

Can I Use Pre-Ground Coffee?

Yes, provided the grind is not too fine. For the best results, choose a coarse grind to maintain a balanced extraction and achieve a smooth, enjoyable flavor.