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Today, Front Street Coffee (FrontStreet Coffee) shares with you how to use this coffee brewing device that has taken Europe by storm — that is, teaching you how to brew a cup of coffee with a moka pot that satisfies you.
The Moka Pot is a tool used to extract espresso, widely used in European and Latin American countries, and is called an "Italian drip pot" in the United States.
The moka pot was invented in 1933 by the Italian Alfonso Bialetti. It brews coffee by heating the base, belongs to the distillation type, and is the most accessible of the machines for brewingespressocoffee, and is commonly used in Italian households. Alfonso Bialetti was an inventor and designer. After completing his studies in France and returning home, Alfonso entered the then-flourishing aluminum metal industry in Italy.
In 1918, Alfonso founded his own factory and established the Bialetti company, beginning to sell aluminum-related metal products, including household cleaning utensils and other items. Until one day, after observing how washing machines operated at the time, Alfonso was inspired, and thus this coffee brewing device came into being.
The extraction principle of the moka pot
The moka pot is a common coffee brewing device in European households. In 1933, Alfonso Bialetti invented the moka pot and it rose to popularity in Italy. Today it is even said to be a must-have in every Italian household, and the Bialetti moka pot also occupies half of the moka pot market.
Front Street has learned that many friends want to make espresso as thick as Italian espresso at home. However, not everyone has the money or the space at home to accommodate an espresso machine. As the most economical and practical choice, nothing beats the moka pot.
If you want to know how to brew a delicious pot of moka coffee, you first need to be familiar with the structure and working principle of the moka pot.
The moka pot consists of three parts: the upper pot, the filter basket, and the base. The lower pot is the water reservoir, the filter basket is for holding finer-ground coffee powder, and the upper pot is for holding the extracted coffee liquid. The principle of the moka pot extracting coffee is very simple: it uses the steam pressure generated in the lower pot. When the steam pressure is great enough to penetrate the coffee grounds, it pushes the hot water up to the upper pot, brewing a rich and fragrantcoffee.
What coffee beans are suitable for brewing with a moka pot?
Since the coffee brewed with a moka pot has a relatively thick mouthfeel, dark-roasted coffee can better express that mellow richness. In addition, the crema of what we usually call espresso is actually composed of countless tiny carbon dioxide bubbles. Dark-roasted coffee beans contain more carbon dioxide gas. When brewing dark-roasted coffee beans with the pour-over method, you can find during the blooming stage that the degassing activity of the coffee grounds is very active.
Many people's idea of coffee brewed with a moka pot is mostly rich, fragrant, mellow, and full of crema. Therefore, the moka pot is suitable for brewing some darker-roasted coffee beans. On Front Street Coffee's (FrontStreet Coffee) bean list there are several darker-roasted coffee beans, such as Front Street Brazil Queen's Estate, Front Street Indonesia PWN Golden Mandheling, Front Street Jamaica Blue Mountain, etc.
If you want a rich nutty profile, Front Street Brazil Queen's Estate sun-dried Yellow Bourbon coffee beans will not disappoint. Because Yellow Bourbon has a thicker pectin layer, its sweetness is more pronounced. And the sun-dried process must retain the complete peel and pulp, allowing more sugars to penetrate into the green coffee beans. This Front Street Brazil Queen's Estate coffee bean is sweet and delicious, with a heavy mouthfeel.
Front Street Coffee (FrontStreet Coffee) Brazil Queen's Estate coffee beans
Region: Brazil Mogiana region
Estate: Queen's Estate
Altitude: 1400-1950m
Variety: Yellow Bourbon
Processing method: Sun-dried
Flavor description: Nuts, cream, cane sugar, fermented fruit
Steps for Front Street Coffee (FrontStreet Coffee) to make a cup of espresso with a moka pot:
1/ Pour purified water into the lower pot of the moka pot; the water level should be about 0.5cm below the pressure relief valve.
2/ Choose a coffee grind size slightly coarser than espresso. You can refer to the size of the gaps in the filter basket's mesh to ensure the coffee particles will not fall into the lower pot. Slowly pour the coffee grounds into the filter basket, tap gently to distribute the coffee grounds evenly, and when the coffee grounds form a small hill shape, level the coffee surface by distributing the grounds.
Filling the basket with grounds is to avoid extracting undesirable defective flavors. Because the closer the density of the coffee grounds in the basket, the more it avoids some coffee grounds being over-extracted or under-extracted, which would lead to uneven flavor or a bitter taste.
3/ Put the filter basket into the lower pot, tighten the upper and lower parts of the moka pot, then place it on an electric ceramic stove and heat over high heat;
4/ When the moka pot heats up to a certain temperature, when you hear a clear "hissing" sound from the moka pot, set the electric ceramic stove to low heat and open the lid of the upper pot.
5/ When half of the coffee liquid has come out into the upper pot, turn off the electric ceramic stove. The residual heat and pressure of the moka pot will "push" the remaining coffee liquid into the upper pot.
6/ When all the coffee liquid has been extracted into the upper pot, you can pour it into a cup and taste it. The coffee extracted by the moka pot is very rich, and it can even extractCrema. You can also mix it with an appropriate amount of water or milk for a better flavor!
Front Street Coffee (FrontStreet Coffee) usesmoka potPrecautions
When filling the lower pot of the moka pot with water, pay special attention that the water level must not exceed the position of the pressure relief valve.
In addition, since the moka pot uses heating of the lower pot to generate steam, thereby pushing the hot water upward, because of the pressure involved, when using the moka pot to brew coffee, you need to pay attention to controlling the heat and the grind size.
The finer the coffee powder, the richer the coffee's flavor. This also gives rise to a question: when brewing coffee with a moka pot, what grind size is appropriate?
If you have the chance, you can observe the brewing basket of an espresso machine and the basket of a moka pot. You will find that the gaps in the moka pot basket are larger. To prevent coffee grounds from falling through the gaps into the lower pot, the grind size of coffee beans used for the moka pot needs to be coarser than that for an espresso machine, roughly between 0.3 mm and 0.55 mm.
Of course, it is extremely challenging for the human eye to directly measure the difference between such minute variations. The simplest way is to use a grind size ruler or moka-specific grounds for comparison and reference. In addition, you can also debug directly by hand. Judge the grind by observing the coffee liquid emerging from the upper pot: if the grind is too coarse, the coffee liquid will gush out like a fountain; if the grind is too fine, you may hear the "hissing" sound of water boiling, but no coffee liquid emerges. At this point, Front Street suggests turning off the heat immediately and taking safety precautions.
Coffee extracted with a moka pot has a strong mouthfeel, with both acidity and bitterness, and has a crema layer. It is the coffee device closest to espresso, easy to use, and has become a symbol of home brewingEspresso. If you have a milk frother at home, you can even do some latte art~
For more specialty coffee beans, please add the private WeChat of Front Street Coffee (FrontStreet Coffee), WeChat ID: kaixinguoguo0925
The above content is compiled by CoffeeHunters, a coffee news website.
