Siphon brewing, also known as vacuum brewing, is a method of making coffee that uses a siphon, or vacuum, to brew the coffee. The process involves two chambers, typically made of glass, that are separated by a filter. The bottom chamber is filled with water and heated, while the top chamber holds the coffee grounds. As the water in the bottom chamber is heated, it creates a vacuum that pulls the hot water up into the top chamber, where it mixes with the coffee grounds and brews. The brewed coffee then filters back down into the bottom chamber through the filter.
Siphon brewing is known for producing a clean, clear, and balanced cup of coffee. The vacuum process allows for precise temperature control and a very consistent brew. The process is also visually pleasing to watch and it’s usually used in a specialized coffee shops or by coffee enthusiasts.
It’s worth noting that siphon brewing can be a bit more complex and time-consuming than other brewing methods, and the equipment can also be more expensive. Additionally, the siphon brewer requires a heat source and a way to control the temperature and this usually requires a stove or a burner.
Siphon brewing is believed to have originated in Germany in the early 19th century. It was later popularized in Japan in the mid-20th century, where it is still widely used today. Many Japanese coffee gear makers, such as Hario, have developed siphon brewers known for their precision and durability.
Hario Technica is a popular model of siphon brewer made by the Japanese company Hario. The Technica is a high-end, professional-grade siphon brewer that is designed for coffee enthusiasts and specialty coffee shops. The Technica is reasonably priced for siphon brewers, and features a sleek and elegant design with a sturdy glass body and a metal frame. It also includes a burner that allows for precise temperature control and a consistent brew.
The Hario Technica siphon brewer comprises two chambers, typically made of glass, that are separated by a filter. The bottom chamber is filled with water, and the top chamber holds the coffee grounds. As the water in the bottom chamber is heated, it creates a vacuum that pulls the hot water up into the top chamber, where it mixes with the coffee grounds and brews. The brewed coffee then filters back down into the bottom chamber through the filter.
