Coffee Processing – Coffee ad Astra

The Effects of Varieties, Origin and Processing

In this post I discuss the effects of coffee varieties, origin and processing on average extraction yield and brew time.

In this post, I show that surface hardness might vary more than mass density across different green coffees.

In this post I discuss the variables that affect brew time in detail

In this post, I used tasting notes from 1500 bags of coffee too bring out how perceived flavor is affected by coffee varietal and processing