Expresso is one of the most appreciated forms of coffee, known for its intensity and full -bodied flavor. To get a quality express, it is necessary to follow a set of steps that involve the choice of grains, proper grinding and the correct extraction of the drink.
The importance of grinding
Coffee grinding is one of the determining factors in the quality of the Express. If it is too thin, it can make it difficult to pass the water, resulting in slow extraction and a bitter taste. If it is very thick, the water will pass quickly, producing a weak coffee, without body.
The choice of water
For a balanced express, the water used should be of good quality. The ideal is to opt for mineral or filtered water, avoiding the use of tap water due to the presence of limestone and chlorine, which can alter the taste of coffee and compromise the operation of the machine.
CORRECT COFFEE COMPARTMENT
The pressing of coffee in the filter holder should be done with the right pressure. If it is very light, the water will pass too quickly, making coffee watery. If it is too strong, it can make extraction difficult and result in a bitter taste.
The extraction time
The ideal time to take an express is between 25 and 30 seconds. If the coffee is extracted at a lower time, it may be subxtracted and has an acidic flavor. If the weather is superior, it may indicate excessive extraction, making the drink bitter.
The Express Cream
One of the signs of a well -designed express is the presence of a layer of velvety cream on the surface of the drink. This cream should have a consistent gold color and texture, which indicates a balanced extraction.
The water temperature
The water temperature used in extraction shall be between 90 and 96 degrees Celsius. If it is below this break, coffee may not extract all aromatic compounds. If it is too hot, it can burn the beans and change the taste.
The choice of grains
Coffee beans should be fresh and quality. For a balanced express, it is recommended to use 100% arabic grains or a balanced with robust mixture, ensuring a more intense flavor.
Proper storage
To preserve the flavor and aroma of the grains, coffee should be stored in a dry place without direct exposure to light. Using an airtight container helps to avoid oxidation and prolong the freshness of coffee.
The importance of a good machine
The Express Machine used should be able to reach the ideal pressure of nine atmospheres to ensure proper extraction. Low quality equipment can compromise the final result of the drink.
Machine maintenance
To ensure consistent performance, the coffee machine must be cleaned regularly. Waste accumulation can alter the taste of coffee and affect extraction. Using specific cleaning products helps keep the equipment in good condition.
Test different coffee profiles
The experience of taking an express can be improved by testing different types of grain and rooring levels, explains the. Some varieties have more fruity and acidic notes, while others have a fuller and more intense flavor.
Avoid reuse of coffee
After extraction, the coffee used should not be reused. The coffee powder already extracted has lost much of its aromatic compounds and will not result in a quality drink.
Correct use of the filter holder
The filter holder should be heated before it is used to ensure that the extraction temperature remains constant. Using a cold filter holder can negatively influence the taste of coffee.
Outburst
Many people choose to have an expressing machine at home to enjoy the drink at any time. To take a perfect express at home, it is essential to follow the basic principles of grinding, compaction and extraction time.
Adjustments consonant the machine
Each express machine can have minor differences in operation. Adjusting coffee grinding and pressing according to equipment characteristics helps you get better results.
Practice leads to perfection
Taking a quality express requires practice and attention to detail. Small adjustments in grinding, compaction pressure and water temperature can make all the difference in the final taste of the drink.
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