Preparing a perfect espresso is an art that requires attention to detail and a true passion for coffee. Every coffee lover knows how essential it is to start the day with a flawless cup of espresso, capable of giving energy and pleasure from the very first sip.
In this article, we will guide you through 12 essential tips to make an espresso that will delight your palate and make you feel the true taste of coffee. You will discover the secrets of choosing the right amount of coffee, the characteristics of the ideal water, the correct extraction time and much more.
Not only techniques, but also practical tips that you can easily apply in your daily routine. And remember, for a perfect espresso, it’s not just following the tips: the right coffee machine can make all the difference.
Discover how with Pontevecchio’s lever coffee machines, your ally for a real connoisseur’s espresso, able to enhance every single bean and give you a unique experience.
Quantity of coffee
To obtain a perfect espresso, the amount of coffee used is a crucial element. Indeed, coffee is extremely sensitive to changes in temperature and quantity, especially when it comes to espresso. For this reason, remember that it is essential to preheat the cup in which it will be served.
Regarding the quantity of coffee to use, there are some guidelines that can help you get the best result. In general, it is recommended to use between 7 and 8 grams of ground coffee for a single espresso.
If you prefer a double espresso, the quantity rises to around 14 to 16 grams of coffee. These measurements, however, can be slightly adjusted according to personal taste. If you prefer a lighter-tasting espresso, you can reduce the amount of coffee, while if you want a more intense and full-bodied coffee, you can slightly increase the dosage.
Another aspect to consider is the cup in which the espresso is served. The ideal espresso cup is about 7 centimetres high and has a capacity of between 5 and 10 cl. This type of cup helps to maintain the temperature of the coffee, enhancing its aroma and flavour.
We know about coffee, and we would like to remind you that taking care of every detail is essential to enjoy an espresso properly.
Characteristics of water
The quality of water is a decisive factor in the success of a perfect espresso. Ideally, the water used should be low in minerals, in particular sodium, calcium and magnesium. Water that is too hard can not only give the coffee a bitter and unpleasant taste but can also cause damage to the espresso machine in the long run.
For best results, it is advisable to filter the water before using it. Installing a water purifier is a good practice, as it reduces the hardness of the water and prevents limescale build-up inside the machine.
In addition to the quality of the water, its temperature also plays a crucial role in the preparation of espresso. The water should be heated to a temperature between 85 and 95 degrees Celsius. This temperature range allows the aromatic oils and coffee compounds to be properly extracted.
Extraction time
The extraction time is a key element in achieving a perfect espresso, and its management depends mainly on the grind of the coffee.
An espresso requires an extraction time of approximately 25 seconds. Therefore, it is crucial that the coffee beans are ground to the right fineness to achieve this ideal time.
Too fine or too coarse a grind can compromise the final result, negatively affecting the flavour of your espresso.
Quantity in a cup
For a perfect espresso, the amount in the cup should be between 25 and 30 ml. This measure guarantees an optimal balance between aroma, body and taste, allowing all the nuances of the coffee to be fully appreciated.
Remember that respecting this quantity is essential to obtain a high-quality espresso. Also, remember that if you want to drink a good coffee, you should do it with the right machine: discover the right coffee machine for you.
Pressing
During brewing, oils, fats, flavours and other aromas are extracted from the ground coffee, which contribute to the unique taste of the espresso. Pressing, which is carried out with the press, is a crucial step in this process, as it compresses the coffee grounds in the filter holder.
The aim is to guarantee a uniform extraction, ensuring that each coffee particle is evenly reached by the water. This allows exactly the right amount of aromas to be released, enhancing the final taste of the coffee.
From the first time the coffee particles meet the water molecules, we need to ensure that the compression is even and well balanced. This often-underestimated step can make the difference between a mediocre espresso and an exceptional one, in which every sip is rich in nuance and depth of flavour.
Grinding
The right grind is crucial for a perfect espresso. You can assess this by observing the speed of the coffee flow: if it flows too slowly or quickly, the grind may not be optimal.
The visual appearance of the coffee can also give you clues: a good espresso has a dark brown colour and a smooth crema. If the grind is not correct, you can adjust the preparation by changing the pressure and the amount of coffee used. If the grind is too fine, reduce the pressure and quantity; if it is too coarse, increase it. If the espresso is sour, opt for a finer grind.
Remember, the simplest solution is always to check the grinder settings to achieve the perfect consistency.
Cleaning the espresso machine
Regular cleaning and maintenance of your espresso machine is essential to always ensure high quality coffee.
After each use, it is essential to extract the coffee grounds and thoroughly clean the filter holder. This step, which is often overlooked, is crucial as during extraction the coffee releases oils that can adversely affect the taste of your next espresso. Use a clean cloth to remove any residue and make sure to dry the portafilter well before the next use.
Remember that a bad espresso is often the result of poor machine maintenance. Residues from previous coffees can accumulate and create a very unpleasant bitter taste. To avoid this, take time to regularly clean all components: the filters, filter holders, nozzles and grinder require special attention.
A well-maintained machine not only produces a better espresso, but also lasts longer, allowing you to enjoy your favourite coffee for years.
How to recognise the perfect espresso?
In conclusion, remember that identifying a superior espresso requires the use of all the senses. An excellent coffee can already be distinguished by its appearance: its cream, a velvety foam covering the surface, should have a warm colour, between golden and hazelnut, with darker undertones. This cream is not only a treat for the eyes, but also encapsulates most of the aromas and flavours of coffee.
When you bring the cup to your nose, you should perceive an intense and inviting aroma, anticipating the taste experience. On the palate, an exceptional espresso offers a symphony of well-balanced flavours. You should perceive a light, refreshing acidity, similar to that of fruit, accompanied by sweet notes reminiscent of caramel or dried fruit.
Bitterness, inevitable in coffee, should be present but not overpower the other flavours. The texture in the mouth should be full and velvety, and the taste should linger pleasantly even after finishing drinking.
Now that you know the secrets to making and recognising the perfect espresso, it is time to put this knowledge into practice with the right tools. Pontevecchio lever coffee machines are designed for the discerning coffee lover looking to replicate the authentic Italian bar experience right at home.
With their sleek design and state-of-the-art technology, these machines allow you to control every aspect of the extraction process, from pressure to temperature. Whether you are an experienced barista or a novice enthusiast, discover how Pontevecchio machines can elevate your coffee routine to a fine art.
Visit our product page and find the ideal coffee machine to transform your every coffee break into a moment of pure pleasure.