Green coffee beans is also known by another name: fresh coffee. Basically, it is a naturally green coffee bean that has just been picked from tree branches and has not been subjected to any processing steps at all.
Robusta is made from the seeds of the Coffea Canephora plant. It is native to central and western sub-Saharan Africa. Robusta coffee is notoriously bitter and is used primarily in instant coffee, espresso, and as a filler in certain ground coffee blends.
Types of green coffee beans
Green coffee is classified in many ways, depending on the type of coffee bean, processing method and bean size. Specifically, if classified by coffee beans, there will be Arabica, Robusta, Culi, Moka or Excelsa coffee (Jackfruit coffee).
If classified by processing method, it will include dry processing, wet processing, and honey processing. If sorted by size, it will include premium green coffee beans SC 16, SC 18, SC 19, SC 20. Coffee beans commonly used to make roasted coffee beans will be SC 16 and SC. 18. Small coffee beans below SC 16 will be used as mixing ingredients, reducing costs. SC 13 size coffee beans are used to make instant coffee.