An infographic explaining common coffee defects—such as full black, burnt, chipped, sour, moldy, and insect damaged—and how the SCA grading system scores their flavor impact.
Coffee Beans

Common Coffee Defects, Their Flavor Impact, and How the SCA Grading System Scores Them

Common coffee defects don’t just fail a lot on paper – they inject specific off-flavors into the cup, from rancid oil in full blacks to peanut husk in quakers. This guide maps every SCA primary and secondary defect to its visual fingerprint, scoring weight, and sensory consequence, so you can grade with precision and buy with confidence.

Common Coffee Defects, Their Flavor Impact, and How the SCA Grading System Scores Them Read More »

The Ultimate Guide to Coffee Cupping & Sensory Analysis featured image with hyper-realistic 3D watercolor texture of cupping tools and coffee beans.
Brewing

The Complete Coffee Cupping Guide: SCA Protocol, Scoring, and Sensory Vocabulary

Coffee cupping is the specialty industry’s standardized sensory evaluation method, used by Q Graders, roasters, and green buyers to assess quality on equal terms. This guide covers the full SCA protocol, the SCAA 10-attribute scoring form, sensory vocabulary, and the real limits of the method – with practical entry points for newcomers.

The Complete Coffee Cupping Guide: SCA Protocol, Scoring, and Sensory Vocabulary Read More »

Understanding Specialty Coffee Grading Systems: SCAA, SCA, and Beyond infographic cover with watercolor texture
Coffee Beans

Specialty Coffee Grading Systems: How Scores Are Built, What They Mean, and Why They Matter to Your Business

Specialty coffee grading systems determine market value, sourcing decisions, and roaster positioning – yet most professionals only understand half the process. A coffee earns its score by clearing two sequential gates: a physical inspection that eliminates defects, then a calibrated sensory evaluation by certified Q Graders. Here’s how both gates work.

Specialty Coffee Grading Systems: How Scores Are Built, What They Mean, and Why They Matter to Your Business Read More »

Scroll to Top