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GROWING
Laura Valley estate coffee is cultivated
using modern environmentally aware methods of farming practices. We use a
nutrition programme, irrigation and integrated pest management practices that
are sympathetic to biological farming.
HARVEST
The coffee is harvested between July &
August using a specially built Korvan harvester. This harvester selectively
harvests beans, causing only the ripe red coffee beans to be picked. In order
to harvest the maximum amount of coffee at a mature state, the coffee is
harvested twice.
PULP WASH & DRAIN
Next the coffee is put through what is
known as an aqua pulper, where the skin and pulp is removed from the cherry.
This is an environmentally friendly process where the washing water is recycled
and used for irrigation.
DRYER
Next the coffee is sundried in a
mechanically circulating dryer that we built on site.
It looks like a great big bowl being
stirred but there is only a 20cm layer of beans being dried. As the heat
source, we use one of our greatest resources in Australia, the sun. If the
weather is overcast or raining, the roof can be rolled over the bin and the
beans can be dried by blowing hot air up through the mesh floor of the bin.
MATURING
Once dried the coffee is then stored in
conditioning bins, where it is left to mature in parchment form for several
months. The idea is similar to maturing wine. This gives uniformity to the
product and results in an improved taste profile. It evens out the moisture in
the beans which gives it a more round taste.
HULLING
The dry parchment skin that the coffee
has been stored in is taken off the coffee bean by putting it through a machine
called a huller. This rubs off the parchment and leaves the polished green
bean.
GRADING
Our grading plant is a series of gravity
tables that separate and sort the beans using different sizes of shaking
sieves. The beans are graded according to size and shape.
PACKAGING
All our green bean coffee is bagged in
20kg hessian bags for delivery to the roaster. This is important for the
comfort of our staff.
ROASTING
We use a Diedrich roaster to release the
beautiful flavours from our coffee beans. This is a vital part of the process
where we once again use modern knowledge and technology in an environmentally
considerate way to produce a high quality coffee.
PEARL BERRY
A rare but naturally occurring bean that
is often the last bean growing on a branch. It develops only on rounded bean
rather than two halves as normally occurs. These coffee beans, known in the
trade as P berry are the most even bean to roast with a very distinct round
coffee taste that is stronger than other grades.
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