One of the
main products of Spanish gastronomy is the so called ‘Green Gold’. The best olive oils in the world are produced in Spain, are a very healthy food (thanks to oleic acid, same as Spanish Cured Ham), and
an excellent seasoning for our recipes also.
Olive oil
is one of the most appreciated flavours of the world, but do we know how to
tell its quality? Or appreciate the nuances of their different flavours? Here’s
some small tips of how to make an olive oil tasting.
For an olive
oil tasting, we must realize what aspects exactly we can rate with our senses.
So, we can use the smell, sight, taste and touch. These help us in the analysis
of aromas and flavours.
First of
all we pour a bit of olive oil in a cup and cover it with a glass. In this way
aromas are concentrated and will be easier to appreciate. After a few seconds
uncover the cup and proceed to smell the oil with short breaths.
Then turn
to taste it. Take a small sip of olive oil and scatter it around the mouth. We can
perceive the four basic tastes (sweet, salty, sour, bitter) and the
characteristic flavours of oil that we are tasting.
After that,
we can evaluate the colour, fluency or feeling to the touch. You should wait
more than fifteen minutes from one test to another to remove the remains of the
mouth. Chewing a piece of apple a few seconds can help us. Once the tasting is made, we can ascribe
different features:
Sweet touch: absence of
bitter or spicy flavour.
Bitter touch: olive
varieties are more bitter than others. Olive oil can be made with fresh green
olives.
Green leaves: if the
olive is very green and has been ground with pieces of leaves and stems, may
have these nuances.
Grass: some oils remind
freshly mown grass.
Fruity touch: remind
the smell of fresh fruit at its peak of ripeness.
It’s also possible to
perceive defects. Some of the easiest to tell are:
Sour oil: is
reminiscent of vinegar.
Rancid oil: has had
excessive contact with air.
Dull: oil that lost its
aromas and flavours by aging or storage in places with excessive temperature.