brewing espresso

Does The Machine Affect Coffee Flavor?

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Most home brewers are not very good. (You can learn more about this here.) As a result, even if you are using the same beans, equally fresh, the coffee you brew won’t taste quite the same. Yes, the quality of your brewer can make a huge difference to the taste. Why does coffee taste different … Read more

How Does An Espresso Boiler Work?

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In single boiler machines, the boiler has one heating element with two thermostats. One thermostat is set for a temperature range that is ideal for brewing coffee. The other is set at a temperature meant to boil water and produce steam. How does an espresso heat exchanger work? In an espresso machine the heat exchanger … Read more