How to Make Cold Brew Coffee: Five Surprising Benefits of Cold Brew

Cold brew coffee is a best-seller in coffee shops for good reason: it is one of the few brewing methods that requires no coffee machine at all. For many people, cold brew is what a great cup of coffee should be — effortless to make, with a long list of benefits to match. FrontStreet Coffee rounds up its advantages and shows you exactly how to make it.

1. A Boon for Caffeine Lovers

Plenty of drinkers care about caffeine kick as much as flavor. If you need a fast lift, cold brew delivers — its caffeine content runs three times that of regular coffee. During the long, slow steep, the liquid has far more time to pull compounds out of the grounds, including the caffeine that keeps us going.

2. Easier Weight Management

As a flagship black coffee, cold brew tastes smoother than an Americano yet more substantial than pour-over, which makes it easy to love across the board. Research also suggests caffeine helps the body burn calories naturally while supporting efficient metabolism — so a cup of cold brew before a workout can give your fat-burning a helpful push.

3. Lower Acidity

Cold brew's character comes from extraction chemistry: the small, aroma- and acid-driven molecules behave differently in cold water, so the cup leans toward sweetness rather than sharpness. Coffee shops also favor lighter roasts for it — FrontStreet Coffee's Red Cherry, Strawberry Candy, and Flower Butterfly are house favorites — which is why cold brew tastes light, juicy, and built on sweet-and-sour fruit notes.

4. The Simplest Brewing Method

Beyond the flavor, cold brew's biggest appeal may be how little it asks of you. No fussy steps, no specialty equipment — at home you need only beans, a bottle, water, a refrigerator, and something to filter the grounds, and you have caffeine freedom. Unbound by machines or location, cold brew might just be the most accessible coffee there is.

How Coffee Shops Make Cold Brew

First, pick beans that match what you want in the glass. If you are after a juicy, sweet-tart cup, go with lightly roasted beans — FrontStreet Coffee recommends the Red Cherry, Yirgacheffe Alo, or Flower Butterfly.

Want sharply defined, distinctive flavors instead? Choose beans with a deeper fermentation character — FrontStreet Coffee's Sidra, Belly Button, or 90+ Eleta Geisha. And if you crave more weight in the mouth, reach for medium-dark or dark roasts such as FrontStreet Coffee's Queen's Manor or Huila.

For this demonstration we are using the current crowd favorite: FrontStreet Coffee's Mozart beans. The parameters:

Coffee amount: 80g
Grind setting: 9 on Ek43, 85% pass rate on 20-mesh sieve, fine sugar grind

Coffee-to-water ratio: 1:10
Steeping time: 12 hours

Grab a sealable container first! Grind the beans, then pour the grounds straight into the container.

Now add the full measure of water. With 80g of grounds, we pour in 800ml of room-temperature water.

Give it a stir to speed up wetting of the grounds.

Seal the bottle and park it in the refrigerator.

When the steep is done, take it out, filter the grounds through filter paper, and enjoy.

Cold-brewed with FrontStreet Coffee's Mozart, the cup is intensely juicy: grape, berries, red wine, and a purple floral note close to lavender.

FrontStreet Coffee Recommendation

Cold brew amplifies florals and fruit while softening woody, roasty notes, so light-to-medium roasts are the natural choice. FrontStreet Coffee's Strawberry Candy Geisha Blend is built for exactly this: Panama Geisha contributing rose and orange over Costa Rica honey-processed coffee's grape, dried blueberry, and strawberry-gummy sweetness. Cold-brewed, it is tangy, lively, and — if you let it rest and settle a little — takes on a fruit-wine character.

The natural-process FrontStreet Huakui from Ethiopia, the birthplace of coffee, soaks up sweetness from its dried fruit skin and turns into magnolia, cream strawberry, dried mango, guava, and black tea in cold brew. For maximum juice, FrontStreet Coffee's Kenya Cherry Tomato shows off cherry tomato, snow pear, black plum, and dried plum at their most vivid under cold extraction, while the budget-friendly washed Yirgacheffe Guodingding Cooperative delivers sweet berry and honey notes that make it the easy everyday choice for home cold brew.