RONALD JOHN “JOCK” MASTERTON
The
Coffee Legend

Our founder, Ronald John ‘Jock’ Masterton, came to South Africa from Scotland in 1920 at the age of 23 after serving as an officer in the Black Watch regiment during the First World War. He first worked as assistant manager on the farm ‘Three Rivers’ in Vereeniging where he met his future wife Marjorie. The couple then made the move to Marjorie’s hometown of Port Elizabeth in the Eastern Cape.
After then studying Tea Tasting in Ceylon (Sri Lanka today), Jock returned to Port Elizabeth where he opened ‘The Tea and Coffee House’ at 33a Queen Street (now Govan Mbeki Avenue) in 1924, and later moved to 114 Russell Road. We have since moved to 92 Main Road, Walmer from where we roast our coffee today.
Our very first bag of coffee was a Brazilian Santos, which at the time cost just 1 Pound 18 shillings and sixpence!
MASTERTONS ROASTERY THROUGH THE AGES
Our
History
COFFEE THROUGH THE AGES
The
History of Coffee
COFFEE REGIONS OF THE WORLD
The
World of Coffee
Wet Processing
Wet processing, whereby the beans are washed, is mainly employed in Central America and parts of Africa (notably Kenya). The berries are first fed through a water channel to soak them and to remove any impurities. The unripe berries sink to the bottom, leaving the ripe fruit to float to the top. These ripe berries can then be processed further. The fruit flesh of the berries is removed with the help of a ‘pulper’, a machine that scours away the fruit flesh (pulp) from the berries. This pulp is then combined with minerals and recycled as fertiliser.
Finally, the coffee beans are fermented in large water containers. This fermentation process is not only to dissolve any remaining fruit flesh but also to remove the sticky film surrounding the coffee beans. The coffee gains its rich aroma and flavour during this process.
Dry Processing
In Brazil and across a large part of Africa, dry processing is used for lower quality Arabica and Robusta berries. It’s a simpler, cheaper technique than wet processing. However, cheaper production costs result in a loss in quality. The drying of the berries is also dependent on the unpredictable climate.
The berries are spread out in the sun on cement or brick slabs in layers five to six centimeters deep. To ensure that the beans dry evenly, the berries are turned regularly for a period of two to three weeks. On smaller plantations drying mats made of wire netting are often used.