From Green Bean to Roasted: The 12-Step Journey Every Coffee Takes at Our Roastery

By PURE EARTH COFFEE  ·  June 29, 2026  ·  Behind The Roast

Steps 1-3: Receiving, Sampling, and Cupping

When green coffee arrives at the roastery, the first step is receiving and documenting: weight, moisture level, visual inspection for defects. Step two is sampling and roasting — small sample roasts (50g lots) are roasted to evaluate the coffee before committing to a large production roast. Step three is professional cupping: the sample roast is scored by a licensed Q-grader using the SCA (Specialty Coffee Association) 100-point scale. This scoring determines whether the coffee meets our specialty standards (80+ points) and what the target roast profile should be.

Steps 4-6: Grading, Sorting, and Preparation

Step four is grading and sorting by density — specialty coffee roasters use density tables to separate the coffee into consistent lots that will roast uniformly. Step five is visual defect removal — every batch is visually inspected and sorted to remove any defective or discolored beans. Step six is moisture conditioning — green coffee is brought to a specific moisture content (approximately 11-12%) to ensure uniform roasting behavior. All three steps are essential for consistent quality.

Steps 7-9: Roasting, Cooling, and Resting

Step seven is the actual roast — coffee passes through a carefully controlled temperature and time curve (typically 10-13 minutes depending on the coffee and target profile) until the first crack (when the bean's internal pressure causes the outer layer to fracture, changing color from green to light brown). Step eight is cooling — the coffee must be cooled immediately and rapidly to stop the roasting process; this is why roasters use cooling trays or water-spray cooling systems. Step nine is resting — freshly roasted coffee is held for 8-24 hours before any further processing to allow gases (CO2 produced during roasting) to equilibrate within the beans.

Steps 10-12: Grinding (for espresso blends), Bagging, and Shipping

Step ten, for espresso blends, is grind testing — small grind samples are used in espresso machines to dial-in the optimal grind setting before wholesale shipment. Step eleven is bagging — roasted coffee is packaged in our branded bags with nitrogen flush (nitrogen displaces oxygen, extending freshness) and labeled with roast date, origin, and lot information. Step twelve is shipping — coffee is shipped directly to wholesale partners or directly to consumers, always with tracking so we know when it arrives and can ensure freshness.

Every specialty coffee has to pass 12 specific steps from raw bean to roasted coffee in your cup. Each step exists because it measurably impacts the final cup quality.