How to Cup Specialty Coffee in 6 Steps

If you’ve ever wondered how professional coffee tasters evaluate a coffee’s true character—beyond just drinking it—cupping is the standardized method they rely on. Used globally by roasters and green buyers, cupping breaks down a coffee’s profile into six measurable sensory components. Here’s how it works, step by step.

The specialty coffee cupping process has six defined steps: evaluating fragrance (dry aroma), aroma (wet steam), taste, nose (retronasal aroma), aftertaste, and body. Each step targets a different sensory aspect, from the scent of freshly ground beans to the tactile feel of the brew in your mouth.

Step 1: Fragrance – Smelling the Dry Grounds

Cupping begins with fragrance, which is the smell of dry, freshly ground coffee. To start, grind 10 grams of coffee beans and distribute them evenly across 3 to 5 sample cups. Immediately after grinding, lean in and take a strong sniff of the volatile aromas released from the freshly broken cells. These aromas—especially those rich in sulfur compounds like methyl mercaptan—offer early clues about the coffee’s inherent flavor profile. Sweet-smelling grounds often indicate a brighter, more acidic cup, while sharp or pungent notes can signal a more intense or potentially harsher taste. Importantly, the strength of the fragrance reflects the coffee’s freshness, or how much time has passed between roasting and grinding.

Step 2: Aroma – Evaluating Wet Steam After Brewing

Next comes aroma, assessed just after brewing. Pour 150 milliliters of freshly boiled (oxidized) water—just off the boil—over the ground coffee in each cup, and let it steep for 3 to 5 minutes. As the coffee brews, a crust (or “cap”) of grounds forms on the surface. Break this crust by stirring vigorously with a deep, round spoon (preferably silver-plated for quick cooling), releasing a burst of steamy aromatics. Inhale deeply through your nose as you break the crust. You’ll detect a spectrum of notes ranging from fruity and floral to nutty and herbal. These wet aromas are closely tied to the coffee’s origin and processing methods, and their intensity gives insight into freshness, which is affected by both the roast-to-brew time and the coffee’s storage conditions (like moisture and oxygen exposure).

Step 3 & 4: Taste & Nose – Flavor and Aroma in the Mouth

Taste and nose are assessed simultaneously, starting at the 3- to 5-minute mark. Using an 8 to 10 cc capacity spoon (again, silver-plated is ideal for rapid cooling), scoop 6 to 8 cc of brewed coffee and slurp it forcefully into your mouth. This aerates the liquid, distributing it evenly across your tongue and sending volatile compounds through the back of your throat and up into your nasal passages. Focus on how the coffee hits different parts of your palate: sweetness may register more subtly due to temperature, while acidity might initially present as a sharp sensation rather than a sweet tang. Hold the coffee in your mouth for 3 to 5 seconds to identify primary and secondary flavor traits. At the same time, the retronasal “nose” picks up aromatic compounds released by the warmth of your mouth, adding complexity to the overall flavor experience. Standard roasts often yield caramel-like notes, while darker roasts bring out deeper, more roasted or even smoky characteristics.

Step 5: Aftertaste – The Lingering Finish

After swallowing a small portion of the coffee, the aftertaste reveals itself. Let the remaining liquid sit in your mouth for a few seconds, then draw in air through the back of your throat to push lingering vapors into your nasal cavity. This step uncovers the longer-lasting impressions left by heavier molecular compounds. You might perceive sweet notes reminiscent of chocolate, or earthy, smoky qualities like campfire smoke or cigar smoke. Other possibilities include spicy impressions akin to clove (eugenol), resinous or piney notes, or a combination of several of these. The aftertaste helps define the coffee’s overall balance and complexity beyond the initial sip.

Step 6: Body – Mouthfeel and Texture

The final step is body, which refers to the physical sensation of the coffee on your palate. To assess it, lightly glide your tongue along the roof of your mouth. Pay attention to the oiliness, smoothness, thickness, and viscosity of the brew. These tactile qualities reflect the coffee’s fat content and the presence of soluble fiber and proteins. A heavier, fuller-bodied coffee will feel more viscous and coating, while a lighter-bodied coffee may seem thinner or more watery. Together, these traits define the coffee’s body—its perceived weight and texture in the mouth.

Frequently Asked Questions

What is coffee cupping and why is it important?

Coffee cupping is a standardized sensory evaluation method used by professionals to assess the aroma, flavor, taste, aftertaste, body, and overall quality of coffee. It allows for an objective comparison of different coffees, especially raw green beans or roasted samples, and is essential for quality control, sourcing, and roasting decisions in the specialty coffee industry.

How much coffee do you use in a standard cupping session?

A standard cupping session uses 10 grams of coffee beans per cup, typically distributed across 3 to 5 sample cups to allow for comparative evaluation of fragrance and other attributes.

What water temperature and volume are used in coffee cupping?

Coffee cupping uses approximately 150 milliliters of freshly boiled (oxidized) water per cup, poured over the grounds immediately after grinding. The water should be just off the boil, around 93–96°C (200–205°F), and the coffee is steeped for 3 to 5 minutes before breaking the crust.

How do you evaluate aroma in coffee cupping?

Aroma is evaluated in two stages: first, the dry fragrance of the freshly ground coffee before brewing, and second, the wet aroma released during brewing and exposed by breaking the crust of grounds. Both stages involve deeply inhaling the volatile compounds that indicate origin, processing, and freshness.

What does 'body' mean in coffee cupping?

In coffee cupping, body refers to the tactile sensation of the coffee on your palate—how thick, oily, smooth, or viscous it feels. It is assessed by sliding your tongue along the roof of your mouth and is influenced by the coffee’s fat content, fiber, and protein levels.

Why do you slurp coffee during cupping?

Slurping coffee during cupping aerates the liquid, spraying it across the entire palate and sending volatile aromas through the retronasal passage. This technique enhances the perception of flavor, aroma, and overall mouthfeel, making it easier to detect subtle tasting notes and textures.

Recommended FrontStreet Coffees for Cupping

For cupping sessions, try FrontStreet Coffee’s Ethiopia Yirgacheffe, known for its bright acidity, floral and citrus notes, and medium body—perfect for exploring fragrance and aroma. Also consider their Colombia Huila, offering balanced sweetness, nutty undertones, and a heavier body ideal for evaluating aftertaste and mouthfeel. For a classic benchmark, their Brazil Yellow Bourbon showcases chocolatey, nutty profiles with a round, medium-full body. All are excellent choices for practising the full 6-step cupping process. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.