How to Cold Brew Coffee Grounds: A Refreshing and Flavorful Experience

I love drinking coffee, especially when the weather is warm. There’s something about sipping on a refreshing and flavorful cup of coffee that makes my day. One of my favorite ways to enjoy coffee during the summer months is by cold brewing coffee grounds. Cold brewing is a simple and easy method that results in a smooth and delicious coffee concentrate. In this article, I will share with you my step-by-step process on how to cold brew coffee grounds, so you can also experience this delightful and invigorating drink.

Gather the Ingredients and Equipment

Before we dive into the cold brewing process, it’s important to have all the necessary ingredients and equipment on hand. Here’s a list of what you’ll need:


1. Coarsely ground coffee: Choose a high-quality coffee bean and grind it to a coarse consistency. The ratio of coffee to water can vary depending on how strong you like your coffee, but a good starting point is a ratio of 1:4 (one part coffee to four parts water).
2. Filtered water: Since water makes up the majority of your cold brew, it’s essential to use filtered water to achieve the best flavor.


1. Mason jar or any container with a lid: You’ll need a container to brew your coffee in. Make sure it has a lid to cover and seal the jar while it’s steeping.
2. Fine-mesh sieve or coffee filter: To strain the coffee grounds from the brewed coffee, you’ll need a sieve or a coffee filter. This will ensure that your final cup of cold brew is smooth and free from any sediment.
3. Optional: Additional flavorings: If you’d like to experiment with different flavors, you can add ingredients like vanilla extract, cinnamon sticks, or chocolate syrup to your cold brew.

The Cold Brewing Process

Now that we have all the necessary ingredients and equipment, let’s get started with the cold brewing process. It’s incredibly simple, but it does require some patience as the steeping time is relatively long. Here are the steps:

Step 1: Measure and Grind the Coffee

Start by measuring the desired amount of coarsely ground coffee. As mentioned earlier, a ratio of 1:4 (one part coffee to four parts water) is a good starting point. However, you can adjust this ratio based on your taste preferences.

Step 2: Add Water and Stir

Place the coffee grounds in the mason jar or container of your choice. Slowly pour the filtered water over the coffee grounds, making sure all the grounds are fully saturated. Use a spoon or stirrer to gently mix the coffee and water together.

Step 3: Steep the Coffee

Once the coffee and water are thoroughly mixed, put the lid on the jar or container and let it steep at room temperature for at least 12 hours. You can also refrigerate the mixture if you prefer a stronger brew. During this steeping process, the water will extract the flavors and oils from the coffee grounds, resulting in a smooth and less acidic cold brew.

Step 4: Strain the Coffee

After the designated steeping time, it’s time to strain the coffee. Place a fine-mesh sieve or coffee filter over another clean container or pitcher. Slowly pour the coffee mixture through the sieve, allowing it to strain all the grounds. This step may take a bit of time, especially if you’re using a coffee filter. Patience is key here to achieve that perfect, sediment-free cup of cold brew.

Step 5: Serve and Enjoy

Once the coffee is strained, you can transfer it to a clean jar or pitcher. It’s a concentrated form, so you’ll need to dilute it before drinking. The ratio of coffee concentrate to water or milk depends on your preference. Start with an equal ratio of cold brew concentrate to water or milk, and adjust based on how strong you like your coffee. Serve your cold brew over ice and add any desired sweeteners or flavorings.

Benefits of Cold Brew Coffee

Now that you know how to cold brew coffee grounds, let’s explore some of the benefits of this brewing method:

1. Less acidity:

Cold brewing produces a less acidic coffee compared to hot brewing methods. The long steeping process extracts the flavors and caffeine from the coffee grounds without the acidity, resulting in a smoother and gentler taste on your palate. This makes cold brew coffee a great option for individuals with sensitive stomachs.

2. Long shelf life:

Due to its brewing process, cold brew coffee has a longer shelf life compared to traditional hot brewed coffee. You can store your cold brew concentrate in the refrigerator for up to two weeks, allowing you to enjoy a fresh cup of coffee anytime you desire.

3. Customizable and versatile:

Cold brew coffee serves as an excellent base for a multitude of beverages. You can experiment with flavorings, such as adding flavored syrups, spices, or even a splash of your preferred milk or cream. This versatility allows you to customize your coffee to match your taste preferences and create unique and delicious concoctions.

4. Smooth and refreshing:

The slow brewing method results in a smooth and refreshing cup of coffee that’s perfect for hot summer days. The natural sweetness of the cold brew enhances the flavor profile, providing a less bitter and lighter experience compared to traditional coffee brewing.


Cold brewing coffee grounds is a simple and enjoyable way to experience a refreshing and flavorful cup of coffee. With a few ingredients and some patience, you can create a smooth and less acidic brew that will keep you cool during the summer months. Remember to experiment with ratios, flavors, and dilutions to find the perfect balance for your taste buds. So, give cold brewing a try and elevate your coffee-drinking experience to a new level of refreshing delight!

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