What Is Arabic Coffee and How to Drink It: A Guide for Light-Roast Lovers

If you are used to pour-over light roasts and wonder what Arabic coffee is and how to drink it, the answer may surprise you. Arabic coffee, often called qahwa, is a traditional brew from the Arabian Peninsula. It is made from lightly roasted Arabica beans, ground fine, and boiled with cardamom, saffron, or cloves. It is served unsweetened in small cups, often alongside dates. The flavor is complex, with floral and spicy notes, and very little bitterness.

To drink Arabic coffee, pour it into a small handleless cup, called a finjan, filling only about one-third. Hold the cup with your right hand. Sip slowly and enjoy the aroma. If you are used to light-roast pour-over, you will notice the acidity is softer because of the spices and the brewing method. Many people add a date or a small piece of candy to balance the drink. This is a social ritual, so take your time and enjoy the conversation.

After the rise of specialty coffee, light roasting gradually became the mainstream, and coffee flavors shifted from a single bitter note to layered, complex acidity. However, many people brewing at home feel that the same beans taste noticeably different from what they get in a café—the café version is balanced between sweet and sour, while their own brew is sharp and astringent, like biting directly into a lemon. This gap usually stems from two things: first, the beans themselves are relatively high in acidity; second, insufficient extraction prevents sweetness and bitterness from being released in time. This article will address three key variables—grind size, extraction time, and brewing water temperature—to explain how to bring the sweet-to-sour ratio of light-roasted coffee back into balance, and includes a complete brewing demonstration of Front Street Yirgacheffe·Gedeb for reference.

Acidity is now one of the leading characters in coffee flavor. Since the specialty coffee wave began, roast levels have gradually moved from dark to light, and the flavor spectrum has evolved from monotonous bitterness to rich, varied acidity. This has encouraged many people who previously couldn't accept the "coffee taste" to start trying it and to appreciate the floral and fruity acidity in light-roasted coffee.

However, many enthusiasts find that the coffee they make at home simply can't reproduce the acidity profile they get in a café. With the same bag of beans, a barista produces a balanced sweet-and-sour cup, while their own attempt turns out sharp and astringent, so sour it makes them frown, as if they had bitten straight into a raw lemon.

There are usually two reasons for this gap. One is that the coffee beans themselves are relatively high in acidity, making sweetness hard to express. If you prefer sweet, aromatic flavors, you can prioritize three single-origin hand-brewed Arabica options: Front Street Strawberry Candy·Geisha Blend, Front Street Huakui, and Front Street Blackberry. They carry notes of ripe berries, guava, and dried fruit, and no matter what parameters you use, they extract into a sweet, delicate cup.

Besides the beans themselves, the other reason is insufficient extraction—what is commonly called under-extraction.

Front Street often points out that the flavor compounds in coffee vary in molecular size and polarity, so they dissolve at different rates. If we divide the extraction process into early, middle, and late stages, the acidic compounds dissolve first, followed by sweetness and bitterness.

Flavors check and balance one another. The reason a cup of coffee tastes sharply sour is precisely that sweetness and bitterness have not yet been fully dissolved. By analogy, citric acid is unbearably sour because its sugar content is extremely low, throwing the acid-to-sweet ratio badly out of balance.

To brew a cup with pleasant acidity and sweetness, you must ensure that flavor compounds other than acidity are also released in adequate amounts. This is like using sugar in a lemon dessert to neutralize the sharpness of the lemon. Achieving this is not complicated; the key is coordinating the three parameters of grind, time, and water temperature.

1. Grind Finer

Grind size directly affects the contact area between coffee and water. The finer the grind, the larger the contact area, and the faster flavor compounds dissolve—and vice versa. To achieve full extraction, you naturally need a sufficiently fine grind. That said, how fine exactly?

As with other parameters, how fine the grind should be depends on whether it matches the water temperature, time, and extraction method. For example, when brewing light-roasted coffee, Front Street uses a grind the texture of fine granulated sugar, with a 75%–80% pass-through rate on a No. 20 sieve, because this grind pairs well with a water temperature of 92°C and an extraction time of 2 minutes.

If you can keep the other brewing variables fixed, you can gradually experiment to find the grind size that suits you, because there is no universal standard for grind size, and not everyone has a No. 20 sieve at home. If the coffee tastes sharply sour, grind finer; if it tastes bitter, grind coarser. This is the simplest and most practical approach.

At first, you can err on the fine side, because light-roasted coffee beans are denser and their flavor compounds dissolve relatively less easily. As long as the coffee bed isn't muddy after brewing, there generally won't be any major extraction problems.

2. Extend the Extraction Time

As mentioned earlier, coffee tastes sharply sour because sweetness and bitterness haven't had time to dissolve in large amounts before extraction ends. So extending the extraction time can effectively help coffee taste sweeter, because extraction time is the duration of contact between water and coffee grounds. Once the time is extended, compounds like sweetness and bitterness will naturally dissolve in sufficient amounts.

There are many ways to extend extraction time, and grinding finer—as Front Street has mentioned—is one of them. In addition, you can achieve the goal by switching drippers or adjusting your brewing technique.

Generally speaking, drippers without ribs or with short ribs and smaller outlet holes have a slower flow rate. The reason is that during brewing, the gases released from the coffee grounds lack a channel to escape, creating resistance that blocks hot water from penetrating, so these drippers tend to flow more slowly. Switching to this type of dripper can effectively extend extraction time.

Changing your brewing method is even simpler: just split the hot water into multiple pours to extend the extraction time. Due to water pressure and waiting time, several small pours always take longer than one large pour. This is also why a three-pour method takes longer than a single-pour method.

Generally, keeping the brewing time between 2 minutes and 2 minutes 30 seconds is the safest. Of course, Front Street isn't saying you can't brew good coffee outside this range—it ultimately depends on how the other parameters match the time. Relatively speaking, though, keeping brewing time within this range makes it neither easy to over-extract nor easy to under-extract, offering a high margin for error.

3. Raise the Brewing Water Temperature

Water temperature determines the rate at which substances dissolve. The higher the temperature, the faster they dissolve—and vice versa. In conversations, Front Street has found that many friends struggle with light-roasted coffee mainly because they don't use the right water temperature. For example, some people directly use hot water from an office water dispenser, and apart from some high-end models, dispenser hot water is generally between 85°C and 88°C.

For dark-roasted coffee, this temperature is barely acceptable, but for light-roasted coffee it is on the low side. Unless you greatly extend the brewing time and grind finer, the coffee will struggle to extract fully.

For brewing light-roasted coffee, Front Street generally recommends a water temperature between 90°C and 94°C, depending on how the other parameters are coordinated. Front Street itself uses around 92°C. The coarser the grind and the shorter the extraction time, the higher the water temperature should be—and vice versa.

Having said all this, you may already feel a bit overwhelmed, so next Front Street will share its specific parameters and methods through an actual brew, hoping to provide some reference for everyone.

Brewing Demonstration

The coffee beans Front Street is brewing this time are Front Street Yirgacheffe·Gedeb from the bean list. Not only does it perform excellently in flavor, but because it is grown at high altitude and light-roasted, it is denser—making it very suitable as the star of this demonstration. The extraction parameters are as follows:

Dose: 15g

Coffee-to-water ratio: 1:15

Grind: Ek43 setting 10, 75% pass-through on a No. 20 sieve, fine granulated sugar grind

Brewing water temperature: 92°C

Brewing method: three-pour

Dripper: V60

First, bloom with twice the coffee's weight in water, i.e., 30ml of hot water, for 30 seconds.

After the bloom, using a moderate flow (pouring rate of about 4–5ml/s), pour the second stage of 120ml hot water in circles starting from the center and working outward. These beans are relatively dense, so to prevent hot water from submerging the coffee bed and creating bypass water, the flow should be slightly smaller—this also effectively extends the extraction time.

If you're not very skilled at controlling the flow, that's fine—you can split the post-bloom water into three equal pours, which achieves the same goal. Pouring takes about 30 seconds (120ml). After pouring, wait until the liquid in the dripper drains enough to reveal the coffee grounds at the bottom, then pour the third stage of hot water.

The third stage also uses a moderate flow, pouring a total of 75ml of hot water in small circles at the center of the coffee bed. After pouring, wait for the coffee to finish dripping, then remove the dripper to end extraction.

Total time: 2 minutes 17 seconds, slightly longer than a conventional brew, but that's fine—light-roasted coffee beans are known for being resistant to extraction.

When tasting, the first thing you notice is the fresh aroma of lemon and jasmine, gentle and elegant. This is followed by the lively acidity of red berries and a honey-like sweetness—pleasantly sweet and sour. After swallowing, you can clearly perceive the aroma of oolong tea, long and distinct.

In short, when brewing light-roasted coffee beans, you can be as bold as you like and not worry too much about a parameter being too extreme and producing bitterness. The vast majority of light-roasted coffees are truly resistant to extraction—even with a long time and a fine grind, it's hard to brew unpleasant negative flavors.

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