Coffee grinding and why it’s crucial for a perfect pour

As published in BeanScene Magazine

If you are a home barista looking to improve the quality of your brew, you will need to look at every stage of the coffee making process. While sourcing specialty beans from a gourmet roaster will ensure the best raw materials are at your fingertips, the perfect cup of coffee is a result of many different variables. 

Freshness is the key and has a huge impact on the end result, so cannot be compromised. The moment coffee beans are ground, their flavour begins to dissipate - a result of the oils inside the bean oxidising as they are exposed to air. This oxidation process is often referred to as “degassing” and results in flavour loss. Stale coffee grounds will produce a stale taste and affect consistency. They also won’t result in the much-adored crema.