How To Make Cold Brew Coffee In the Fridge ( Step by Step Guide)

How To Make Cold Brew Coffee In the Fridge

Cold brew coffee has gained immense popularity due to its smooth, rich flavor and low acidity. One of the simplest methods to prepare this delicious brew is by utilizing your refrigerator. In this article, we will guide you through the step-by-step process of making cold brew coffee in the fridge, allowing you to enjoy a refreshing and satisfying cup of coffee at home.

What do you need to cold brew coffee in the fridge?

What You’ll Need:

  • Coarsely ground coffee beans
  • Filtered water
  • A jar or pitcher with a lid
  • A fine-mesh sieve or cheesecloth
  • Optional: flavorings like vanilla extract, cinnamon, or chocolate syrup
  • Ice cubes (for serving)

cold brew coffee in the fridge

Step 1

 Coffee-to-Water Ratio To start, determine the amount of cold brew coffee you wish to make. As a general guideline, a ratio of 1:4 (1 part coffee to 4 parts water) is commonly used. Adjust the amounts depending on your personal preference and the size of your container.

Step 2

 Combine Coffee and Water In your jar or pitcher, add the desired amount of coarsely ground coffee. It is recommended to use a medium-dark roast to achieve a well-rounded flavor. Pour the filtered water over the coffee grounds, ensuring that all the grounds are adequately saturated. Give it a gentle stir to make sure the coffee is evenly mixed with the water.

Step 3

 Infusion in the Fridge Cover the jar or pitcher with a lid and place it in the refrigerator. Allow the coffee to steep for at least 12 to 24 hours. The longer the steeping time, the stronger and more concentrated the cold brew will be. Find the ideal duration that suits your taste preferences. During this time, the water will slowly extract the flavors from the coffee grounds, resulting in a smooth, low-acidity brew.

Step 4

 Filtering the Coffee After the steeping period, remove the jar or pitcher from the refrigerator. Place a fine-mesh sieve or cheesecloth over another container or directly over your serving glass. Slowly pour the cold brew coffee through the filter to separate the grounds from the liquid. This process may take a few minutes as the coffee drips through, so be patient and avoid rushing it.

Step 5

 Dilution and Customization Once the coffee has been filtered, you can choose to dilute it with water or milk to achieve your desired strength. Cold brew coffee is highly concentrated, so adding equal parts water or milk is a common practice. You can also add ice cubes to chill it further and create a refreshing iced coffee.

Step 6

 Optional Flavorings If you wish to add extra flavors to your cold brew coffee, now is the time. Consider incorporating a dash of vanilla extract, a pinch of cinnamon, or a drizzle of chocolate syrup. Experiment with different combinations to find the perfect blend that suits your taste buds.

Step 7

 Serving and Storage Pour your cold brew coffee into a glass filled with ice cubes. Savor the flavors and indulge in the smoothness of the brew. Any leftover cold brew can be stored in an airtight container in the refrigerator for up to a week. Ensure you give it a gentle stir before serving, as some sediment may settle at the bottom.

What are the different ways to utilize cold brew coffee in the fridge?

Cold brew coffee, as the name suggests, is made by steeping coffee grounds in cold water for an extended period of time. The process of making cold brew coffee in the fridge is straightforward and requires minimal effort. Here are a few ways you can utilize cold brew coffee stored in the fridge:

Iced Coffee

The most popular way to enjoy cold brew coffee is by turning it into iced coffee. Simply pour your cold brew coffee over ice cubes in a glass, and if desired, add water or milk to dilute it to your preferred strength. You can also sweeten it with a bit of sugar, honey, or flavored syrup. This method delivers a refreshing and flavorful iced coffee experience.

Milk-based Drinks

Cold brew coffee serves as an excellent base for milk-based beverages. Mix cold brew coffee with milk or your favorite non-dairy alternative for a creamy and indulgent cold brew latte or cold brew cappuccino. Add a touch of sweetener or flavorings like vanilla extract, caramel syrup, or chocolate for a personalized twist.

Coffee Cocktails

Cold brew coffee provides a versatile foundation for creating delicious coffee cocktails. Combine cold brew coffee with a splash of alcohol such as vodka, whiskey, or rum, along with some simple syrup or flavored liqueur. Shake or stir the ingredients together, and serve over ice for a delightful cold brew cocktail experience.

Chilled Coffee Concentrate

 If you prefer a stronger coffee experience, you can use cold brew coffee concentrate. Concentrated cold brew is made by increasing the coffee-to-water ratio during the brewing process. Dilute the concentrate with water, milk, or other desired liquids to achieve your desired coffee strength. This method allows you to customize the intensity of your coffee to match your preferences.

Baking and Cooking

Cold brew coffee can also be used as an ingredient in baking and cooking recipes. Incorporate it into desserts like tiramisu, chocolate cakes, or coffee-infused sauces. The rich and smooth flavor of cold brew coffee can enhance the taste of various culinary creations.

What to remember when we store cold brew coffee in the fridge?

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Remember to store your cold brew coffee properly in an airtight container in the refrigerator. Before using it, give the container a gentle shake to mix any settled sediments. Cold brew coffee can stay fresh in the fridge for up to a week, allowing you to savor its flavor and versatility throughout the week.

What are the benefits of cold brew coffee?

Certainly! Here are some key benefits of cold brew coffee, highlighting its advantages when stored in the fridge:

Smooth and Low Acidity: Cold brew coffee is known for its smooth and mellow flavor. The slow extraction process using cold water reduces the acidity levels in the final brew. Storing cold brew coffee in the fridge helps maintain its low acidity, resulting in a gentle and less bitter taste.

Longer Shelf Life:  Cold brew coffee stored in the fridge has a longer shelf life compared to hot brewed coffee. The cold brewing method and refrigeration help inhibit the growth of bacteria and mold, allowing the coffee to stay fresh for an extended period. This enables you to prepare a larger batch and enjoy it throughout the week.

Convenience and Preparedness:  Storing cold brew coffee in the fridge offers convenience and preparedness. By having a ready-to-drink or concentrated cold brew in your fridge, you can satisfy your coffee cravings instantly without the need for complex brewing techniques or waiting for hot coffee to cool down. It’s a convenient option for busy mornings or when you’re in a rush.

Versatility: Cold brew coffee from the fridge is highly versatile. You can enjoy it as a refreshing iced coffee by pouring it over ice cubes or diluting it with water or milk. The cold brew concentrate can be used as a base for various coffee-based beverages such as lattes, mochas, or even coffee cocktails. Its versatility allows you to experiment and create a range of flavors and drinks.

Lower Caffeine Content:  Cold brew coffee generally has a lower caffeine content compared to hot brewed coffee. The longer steeping time and cold water extraction result in a brew that is milder in caffeine. This can be beneficial for individuals who are more sensitive to caffeine or prefer a beverage with less stimulating effects.

Digestive Benefits :  Cold brew coffee’s reduced acidity can be easier on the stomach for people with acid reflux or sensitive digestive systems. It is less likely to cause heartburn or stomach discomfort, making it a suitable choice for those with gastrointestinal sensitivities.

Smooth Flavor Extraction: Cold brew coffee’s extended steeping time allows for a thorough extraction of flavors from the coffee grounds. The result is a rich and well-rounded flavor profile that often exhibits chocolatey, nutty, or caramel notes. Storing cold brew coffee in the fridge helps preserve these flavors, ensuring a consistently satisfying taste.

Heat-Free Brewing:  One of the advantages of cold brew coffee is that it doesn’t require heat to brew. This can be particularly advantageous during hot summer months when you may prefer to avoid hot beverages. Storing cold brew coffee in the fridge provides a refreshing and chilled coffee option without the need for any additional heating or cooling.

How To Make Cold Brew Coffee In the Fridge

Why Starbucks-Style Cold Brew?

Starbucks has played a significant role in popularizing cold brew coffee and establishing it as a favorite among coffee enthusiasts. The smooth and rich flavor of Starbucks-style cold brew is a sought-after experience. By harnessing the power of cold brew coffee made in the fridge, you can recreate this iconic Starbucks taste in the comfort of your own home.

Why Starbucks-style cold brew is so beloved?

Starbucks, the global coffeehouse chain, has garnered a dedicated following and achieved cult status among coffee lovers worldwide. The popularity of Starbucks coffee can be attributed to several factors, including its commitment to quality, unique branding, cozy ambiance, and a diverse menu of beverages and food.

One standout offering from Starbucks that has captivated the taste buds of many is its cold brew coffee. In this article, we explore why Starbucks coffee is so beloved and delve into the connection between its reputation and the enticing world of cold brew coffee stored in the fridge.

Quality Ingredients and Sourcing

Starbucks has built its reputation on using high-quality coffee beans sourced from around the world. The company invests in sustainable farming practices and maintains strong relationships with coffee growers, ensuring a consistent supply of premium beans.

This commitment to quality translates into a superior coffee experience for customers, both in their stores and when using their products, such as cold brew coffee made at home using the fridge.

Craftsmanship and Expertise

Baristas at Starbucks undergo rigorous training to master the art of coffee-making. Their expertise, combined with state-of-the-art equipment, ensures that each cup of coffee is brewed to perfection. Whether it’s the precision of extracting flavors from espresso or the careful brewing process of cold brew coffee, Starbucks baristas excel in delivering a consistently excellent coffee experience. This expertise extends to the cold brew coffee stored in the fridge, allowing coffee lovers to recreate the Starbucks magic at home.

Signature Flavor Profiles

Starbucks has introduced unique flavor profiles that have become synonymous with their brand. From the rich and smoky notes of their dark roast blends to the vibrant and tangy flavors of their lighter roasts, Starbucks offers a wide range of tastes to suit different palates.

This commitment to flavor extends to their cold brew coffee, which is known for its smooth, chocolaty, and subtly sweet characteristics. Storing cold brew coffee in the fridge helps preserve these signature flavor profiles, allowing coffee enthusiasts to savor the beloved Starbucks taste in every sip.

Creative and Innovative Menu

Starbucks has continuously pushed the boundaries of coffee creativity with its diverse menu options. From classic favorites like the Caffè Americano and Caramel Macchiato to seasonal specialties and customized creations, Starbucks offers something for everyone.

Their introduction of cold brew coffee revolutionized the coffee industry, captivating the taste buds of customers seeking a smoother and less acidic alternative. By storing cold brew coffee in the fridge, Starbucks enthusiasts can explore the endless possibilities of creating their favorite Starbucks-style beverages in the comfort of their homes.

A Cozy Third Place

Starbucks has successfully created an inviting and cozy ambiance in its stores, positioning them as the “third place” for people to gather, relax, and enjoy their coffee. The comfortable seating, warm decor, and welcoming atmosphere contribute to the sense of community that Starbucks has fostered. By brewing cold brew coffee stored in the fridge, coffee lovers can bring a piece of that inviting Starbucks environment into their homes, creating their own “third place” for relaxation and enjoyment.


Cold brew coffee stored in the fridge offers a multitude of benefits and opportunities for coffee enthusiasts. By harnessing the power of these methods, you can enjoy a refreshing and flavorful coffee experience whenever you desire. The convenience and preparedness of having cold brew coffee readily available in your fridge eliminates the need for complex brewing techniques or waiting for hot coffee to cool down.


How long should cold coffee brew in the refrigerator?

Use cold water (filtered, if you really want to get technical) and store the brew in the refrigerator for 18 to 24 hours before filtering.

What is the ideal temperature for cold brew coffee?

Room temperature water (around 20°C or 68°F) is typically used to make cold brew, which reduces acidity in the cup and brings out the sweetness and body of the coffee.

Which water makes the finest cold brew coffee?

When it comes to brewing cold brew, I like to use distilled water. After several batches, I’ve decided on this. I’ve found that the finest cold extractor is distilled water, which is also almost completely devoid of diluted particles. Distilled water effectively absorbs sugars while tap water does not.

What exactly is a cold brew method?

A particular kind of iced coffee known as “cold brew” is created by steeping coarse coffee grounds in cold water for a long time (often overnight or for 12 to 24 hours), then straining the mixture. The less acidic, smooth coffee produced by this brewing method is then served chilled, over ice.

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