If you have ever tried cold brew coffee from your local coffee shop, you know there is something special about this smooth, refreshing drink. You don’t need to spend a fortune at a cafe to enjoy a delicious cold brew, you can easily make cold brew coffee at home with just a few simple tools and a bit of patience. From understanding what makes this brew method different to mastering the exact steps for your own batch, you will soon be enjoying cafe quality cold brew coffee whenever you like.
What Is Cold Brew Coffee?
Cold brew coffee is made by steeping coarsely ground coffee beans in cold water for between 12 and 24 hours. Cold water extracts acids, oils, and bitter much more slowly and selectively. The result is a cup of cold brew that tastes smoother, naturally sweeter, and far less acidic than hot brew or drip coffee.
Cold brew coffee is not the same as iced coffee. Iced coffee is simply regular hot coffee that has been cooled down by pouring it over ice.
Equipment You'll Need for Making Cold Brew At Home
One of the best things about making cold brew at home is that you do not need expensive or complicated equipment. The basic method requires items you probably already have in your kitchen.
At minimum, you need a large jar or pitcher, a fine mesh strainer, and a paper coffee filter or cheesecloth. A standard mason jar works perfectly well for small batches. A burr coffee grinder allows you to grind your own coffee beans to the ideal coarseness. A kitchen scale is helpful for measuring your amount of coffee accurately, though you can also use volume measurements if needed.
You will also need coarsely ground coffee and cold filtered water. Pre ground coffee works, but freshly ground coffee beans will give you better coffee flavour and aroma. Medium to dark roast beans tend to produce the best results, as cold extraction brings out their natural sweetness and chocolatey notes.
How to Make Cold Brew Coffee: Step-by-Step
The cold brew recipe is straightforward, but getting the details right will help you make the perfect cold brew every time.
To male cold brew concentrate, use a ratio of 1 part coffee to 4 or 5 parts water. Use coarse coffee grounds, similar to the texture of coarse sea salt. A grind that is too fine will make your cold brew taste bitter and over extracted, and it will also clog your filter during straining. Give your mixture a gentle stir to ensure all the grounds are saturated then let the coffee steep undisturbed from 12 to 24 hours.
Next, it is time to strain the coffee. Pour the mixture through a fine mesh strainer to remove the bulk of the coffee grounds. Then filter it a second time through a paper filter or cheesecloth to remove any remaining sediment.
Transfer your finished cold brew or cold brew coffee concentrate to a clean glass container and store it in the refrigerator. Your concentrate will stay fresh for up to two weeks when stored properly in an airtight container.
Master Cold Brew Coffee At Home
You now have everything you need to make delicious cold brew coffee at home. This simple brew method lets you create a smooth, naturally sweet, and refreshing cold brew that rivals anything you could buy cold brew at your favourite coffee shop. All it takes is coarse ground coffee beans, cold water, a container, and a bit of patience while you let the coffee steep. A coffee training course can teach you professional techniques, help you explore different bean varieties, and give you the skills to craft the perfect cup using any method you choose.
FAQs
Can I Heat Up Cold Brew Coffee?
Yes, you can warm cold brew concentrate by diluting it with hot water to create a smooth hot coffee. Because cold brew is already less acidic than traditionally brewed coffee, heating it will not make it taste bitter or harsh like reheated drip coffee often does.
How Much Caffeine is There in Cold Brew Coffee Compared to Hot Coffee?
Cold brew concentrate typically contains more caffeine per ounce than regular brewed coffee because it uses a higher ratio of coffee to water. However, once you dilute the concentrate before drinking, the caffeine content per cup is often similar to or slightly higher than a standard cup of hot brew.
Can I Freeze Cold Brew?
Yes, you can freeze cold brew concentrate for up to two months with minimal flavour loss. Frozen cold brew cubes are also useful for chilling your drink without diluting it the way regular ice would.
