Dona Snider Coffee Machines August 07th, 2018 - 10:15:51
One that is not as popular as all the others is the vacuum machine. They come in many shapes and sizes yet they are more alike than they are different. This system heats the water in the lower chamber creating a water vapor. This increases the pressure in the lower chamber and forces the water upward into the upper chamber that you add just before the water begins to rise. Brew for about 1.5 minutes then remove from heat the gases in the lower chamber cool and draws the brewed coffee downward via suction caused by a partial vacuum that ensures accurate extraction of oils and caffeine for a cleaner unit without the bitter taste.
In 1938 Milan coffee bartender Achille Gaggia filed a Patent for a steam-free coffee machine. Unlike its predecessors Gaggias design used a revolutionary piston mechanism which forced water through the coffee grounds at high pressure. It was his quest for the perfect espresso in 1930s Milan that gave birth to one of Italys most iconic brands and heralded the production of the Espresso as we know it. Traditional Espresso Coffee Machines are the type you see in Café Nero Costa Coffee etc.
There have been many changes in the UKs interest in coffee in the last 10 - 15 years. The need for real espresso based coffees has increased dramatically. Instant coffee out a tin or at best "Pour and Serve" filter coffee machines were the main way of providing coffee during the past thirty years. I can speak from past experiences when selling coffee machines that prepare "real bean" espresso based coffees to businesses in the food and drink sector. These days those types of business wouldnt consider anything less than a traditional Espresso machine or Bean to Cup machine. Back then the British public was really only used to "instant" type coffee and Espresso was something foreign. Businesses didnt see the need to go "foreign."
Not all of us had been blessed with a large kitchen space. You might also want to consider the size and the weight of the machine you want to purchase. Its where you can put in and out of the cupboard with ease if you want to store it. Or a heavier sturdier machine can suffice if you want to display and boast it on your kitchen top. If you like to entertain other people in your house you may in addition consider the tank size of your machine also the frequency of use of your coffee machine.