Introduction:Want to make a refreshing iced coffee at home but don’t have specialized equipment? In fact, you can easily create two distinctly different styles of iced coffee—iced pour over and cold brew—just by using common drip coffee bags. This article will delve into the extraction parameters, ideal scenarios, and flavor differences between the two, while also providing detailed step-by-step instructions to help you experience professional-grade iced coffee with ease and simplicity.

On a hot summer day, sipping a cool iced coffee not only refreshes you but also awakens your senses. Yet, many believe that only professional equipment can brew good coffee. That’s not the case. As long as you have drip coffee bags, you can make excellent iced pour over and cold brew coffee without expensive gear.

Although both iced pour over and cold brew fall under the category of iced coffee, their brewing logic and final flavor profiles differ significantly. Understanding the distinctions and brewing details of these two methods allows you to choose the most suitable brewing technique based on different occasions and taste preferences.

Let’s start with iced pour over. This technique essentially applies the principles of hot pour over to iced beverages. Traditional hot pour over emphasizes the precise combination of water temperature and grind size, whereas iced pour over adds ice as a cooling medium on top of that, which however poses the challenge of coffee being diluted as the ice melts.

When using drip coffee bags for iced pour over, since the coffee grounds are pre-ground and cannot be adjusted in fineness on the spot, it is recommended to maintain concentration and extraction balance by controlling the water temperature and total volume of water poured. Generally, it is suggested to slightly increase the water temperature, such as up to 93°C, to help release aromatic compounds from the coffee more quickly. It is also recommended to use a 1:10:6 coffee-to-water-to-ice ratio, meaning 10 grams of coffee grounds with 100 milliliters of hot water and 60 grams of ice.

In terms of specific operation, first place the ice in the cup, hang the drip bag over the rim of the cup, then pour a small amount of hot water (about 20 milliliters) to bloom the coffee for about 25 to 30 seconds. This step helps to awaken the aroma of the coffee grounds. After the blooming, slowly pour the remaining 80 milliliters of hot water in multiple batches. It’s recommended to use a small stream and pour in a circular motion, ensuring each pour fully penetrates before proceeding to the next, to stabilize the extraction.

Once all the hot water has dripped through, remove the drip bag, gently stir the coffee and ice to allow the flavors to blend evenly, and then enjoy a refreshing yet layered iced pour over coffee.

As for cold brew coffee, it is an entirely different brewing method. The hallmark of cold brew is its low-temperature, long-duration extraction process. Not only is it easy to do, but due to its gentle extraction environment, it usually results in lower acidity and a smoother mouthfeel, making it suitable for those who prefer mellow flavors.

When using drip coffee bags to make cold brew, it is recommended to use 3 to 5 bags at once to obtain a sufficient amount of coffee liquid. The general coffee-to-water ratio can be adjusted based on whether ice will be added: if you plan to add ice, use a 1:10 ratio; if not, it is suggested to increase it to 1:12 for a more ideal flavor concentration.

In terms of the specific process, first open the drip bags and pour the coffee grounds into a clean, airtight bottle, keeping the drip bags for later filtration. Then, pour room-temperature water. Taking 4 drip bags (40 grams of coffee grounds) as an example, you need to add 400 milliliters of water following a 1:10 ratio. After pouring, stir well to ensure the coffee grounds are fully saturated, then seal the bottle cap and refrigerate for 8 to 12 hours—the longer the time, the richer the flavor.

Once the time is up, filter the coffee liquid through the retained drip bags to remove the coffee grounds, and you’ll get a clear, smooth cold brew coffee. If not consuming immediately, it is recommended to pour the coffee back into an airtight bottle and store it in the refrigerator, where it can remain fresh for about five days, allowing you to enjoy cool coffee anytime.

Overall, iced pour over and cold brew each have their unique charm. Iced pour over preserves more of the layers and aromas of hot brewing, suitable for those who enjoy pronounced flavor expressions; whereas cold brew showcases the smoothness and gentleness of low-temperature extraction, making it the most refreshing choice in hot summers. With drip coffee bags, you too can easily master these two techniques and explore a diverse world of coffee flavors.

The above content is compiled by CoffeeHunters, a coffee news website.