COFFEE GRADING

What does the term "Strictly Hard Bean" mean?

Quick answer

Strictly Hard Bean (SHB) is a classification used primarily in Central and South America to denote coffee grown at high altitudes, typically above 1,200 to 1,500 meters. The cooler temperatures at these elevations cause the coffee cherries to mature more slowly, resulting in a denser, harder bean that is highly prized for its complex flavor profile and acidity.

The real story

In the coffee industry, altitude is one of the most important factors in determining quality. As you move higher up a mountain, the air becomes thinner and the temperature drops. This creates a unique environment where coffee trees grow more slowly. This extended maturation period allows the coffee beans to develop a higher concentration of sugars and organic acids, which are the precursors to the complex flavors we associate with specialty coffee.

'Strictly Hard Bean' (SHB) is a term used to describe the physical density of the bean that results from this slow growth. Because the bean is dense and hard, it is more resistant to the heat of the roasting process, allowing for a more controlled and even development of flavor. This is why SHB coffees are often sought after by roasters who want to highlight bright, vibrant acidity and deep, nuanced sweetness in their final product.

While SHB is a useful classification, it is important to remember that it is a grading term, not a flavor guarantee. A coffee can be SHB and still be poorly processed or roasted. However, as a general rule, the SHB designation is a reliable indicator that the coffee was grown in conditions that favor high quality. It is a shorthand for 'high-grown,' which is a term you will often see on bags of coffee from countries like Guatemala, Costa Rica, and Nicaragua.

In practice, when you see 'SHB' on a label, you can expect a coffee that is likely to have a more refined, complex character. It is a great starting point for those who enjoy coffees with a crisp, clean finish and a bright, lively acidity. By understanding these grading terms, you can better navigate the world of specialty coffee and find the flavor profiles that best suit your personal palate.

Sources we lean on
  • · https://sca.coffee/research/coffee-standards