Espresso refers to the method: Finely ground strong coffee beans prepared by forcing steam through them.
Roasting eliminates the moisture from the bean, releasing the flavor.
Coffee is a type of bean that is often roasted and brewed to make into a hot drink. Espresso is not a type of drink, it is a way of brewing the coffee.
is a coffee bean a nut?
The amount of cups of espresso yield by a typical espresso coffee machines varies on the type of machine used and the type of coffee bean. Certain machines yields only one while others can yield up to five.
a wholegrain coffee bean (dried and with all the fruit removed) consists of 85% Dry weight green coffee bean (ready for roasting) and 15% dry weight Husk - YJF
The bean, which is the pit or "cherry" inside the coffee fruit, will (after roasting and grinding) the brew we call coffee. That information set down, it is possible to say that coffee is made from coffee cherries.
To get the most out of the machine, you need to grind your own coffee beans. The beans need to be ground very finely for the best results. You should use a quality espresso bean coffee.
You just roast the coffee beans (a popcorn popper works if you are roasting at home). The right timing helps but its usually the type of coffee bean that determines quality.
No, a coffee bean is just a coffee bean.
The most expensive coffe maker I found was the Roasting Plant Javabot worth $1,000,000.It's a robotic system that actually wraps around the entire store (so you're enjoying your coffee inside the coffee maker) and it manages the entire coffee process, from green coffee bean to roasting to grinding to pouring and all the important steps in between.
The Toddy Cold Brew system would be most efficient bean to water and bean to drinkable coffee. A bag of beans will produce roughly 3.5 gallons of coffee...
This is a poorly formed question. I am no expert, but as I understand it, espresso (misspelled in the question) refers to a brewing process, and Italian roast refers to a roasting process. So it's possible to use an Italian roast coffee in both drip or espresso coffee, and it's possible to make espresso using lighter roasts. The lighter the roast, the higher the caffeine content in the beans. Intuitively, this makes sense:roasting burns off the caffeine. This may be somewhat offset by the fact that a darker roasted bean gives up its caffeine more readily in the brewing process. Like I said, I am no expert. Many coffee vendors produce a variety called "Italian roast" and also a variety called "Espresso" or "Espresso Roast." These are marketing terms, and it's the vendor's choice which is roasted longer. An interesting, and related question is "which has more caffeine: espresso or drip coffee?" For the identical amount, variety, and roast of coffee bean, the answer is drip coffee. It's in contact with the beans far longer, so it leaches out more of the caffeine. For one Starbuck's espresso shot vs. a 5 oz. serving of Starbuck's house blend, it's probably about 80 to 100 mg. caffeine for the former, and 115 to 125 mg. for the latter. Remember, though, that people order a Tall (12 oz.) or even Venti (20 oz.) at The Buck, and typically get 2 or 3 espresso shots in their lattes. So it's almost certain that the drip coffee has more caffeine. I have also heard rumors that they have different half lives; that is, an espresso shot will hype you up faster but leave your system faster. I have no idea if it's true. Hope this helps, --A coffee drinker