The standard pressure is 15 bar for home machines and 9 bar for professional machines! If so, why are there machines with higher pressure (16, 19, 20, 21 bar) and why do these machines …

The crema is done by the fatty content of the coffee, the high pressure (a good expresso machine has about 15 bar of water pressure) help to extract much fat from the coffee. Also the quality …

Nov 21, 2010 · The thing that makes espresso espresso is that the high pressure in the machine extracts much of the aromatic oils from the coffee grounds, which form the "crema" on the top …

I do a complete espresso machine and grinder cleaning about every 4-5 weeks and it keeps some of these problems from happening. Once you get into the habit of doing it and develop your …

Apr 17, 2011 · The easiest way would be to melt it and mix in a very small amount of cream with lots of instant coffee solved into it, but the taste will be bound by the instant coffee quality. The …

Mixing ingredient/food type variety in dishes can be used to reduce food proportions. Have any empirical studies been made in this respect?

Aug 26, 2020 · The original recipe uses espresso and tops the coffee with hot foamed milk. I have also always used espresso and foamed milk, but I believe coffee should also produce good …

Mar 23, 2014 · I learned to make espresso over about six months working at a bakery/coffee shop that used a massive Italian machine with a gigantic brass (or at least, brass-coated) pressure …

If your espresso machine has a milk steamer then you have several options; you can make a vanilla simple syrup with vanilla pod scrapes added and add that directly to your espresso, you …

Feb 19, 2018 · Agreed with @GdD - shop stock bars will often have some type of machine oil, etc, coated on them. This is definitely not food grade stuff. Hollow bars will be harder to clean …