Beside flavor, I suspect a big reason for using a darkly roasted coffee bean is that they are a lot more brittle and thus easier to chew.
Espresso beans are roasted much darker than 'normal' coffee beans. normal coffee beans get roasted anywhere from a blonde ( very light ) to a dark ( almost burnt ). Espresso beans are cooked past that until they are pretty much burnt. It gives them a much earthier & robust flavor.
There's nothing different with the actual bean, just in the length of roasting. Now an 'espresso grind' is almost powdery, where a 'drip grind' is larger, which is due to the difference in time, temperature & method of brewing. Espresso is fast, hot & under pressure where a drip brewer is cooler, slow & water flows through the grinds instead of being forced through so the water has more time to extract flavor from each ground.
Do you have a reference source for that?
Repeat after me: Espresso is a BREW METHOD, not a bean.
Some roasters (none that I can recommend) use a dark roast on what they call their espresso blend. The question is, however, "why?"
My espresso blend is a blend of coffees roasted at their individual single origin roast profiles that I feel pulls a very well balanced and delicious shot of espresso. It can also be used to brew coffee normally, and it is still quite enjoyable. If it's bitter, they did it wrong. If your steak were served burned, would you not send it back? Why is coffee held to a different standard?
Do you have a reference source for that?
Repeat after me: Espresso is a BREW METHOD, not a bean.
Some roasters (none that I can recommend) use a dark roast on what they call their espresso blend. The question is, however, "why?"
My espresso blend is a blend of coffees roasted at their individual single origin roast profiles that I feel pulls a very well balanced and delicious shot of espresso. It can also be used to brew coffee normally, and it is still quite enjoyable. If it's bitter, they did it wrong. If your steak were served burned, would you not send it back? Why is coffee held to a different standard?
@Jasonian, appreciate you chiming in here with your expertise. You are no doubt correct, though as you acknowledge some roasters do make liberal use of the espresso term and apply it to the level of roast as well, which is what I believe @zethreal was getting at with the chocolate covered espresso beans question.
To add to the confusion, not only is the espresso term incorrectly applied to roast level, I have seen pre-ground "espresso" coffee sold in many mass market stores, when it is clearly ground for auto-drip coffee machines. Ignoring for just a moment that an espresso aficionado would never buy pre-ground coffee, imagine a newbie that has just bought a new espresso machine walking into their local grocery and seeing pre-ground and whole beans labeled as espresso, neither of which is meant for their machine. Lots of mislabeling going on.
this forum is making me fat and broke!
on a seriuos note though, is there any drawback to using finely ground beans for an auto-drip brewer? I've always tried to grind mine up pretty fine.
I've got this one at home and one similar to it at work
http://www.amazon.com/203-42-Electric-Coffee-Grinder-Stainless/dp/B00004SPEU/ref=cm_cmu_pg__header
Please see here: http://badgerandblade.com/vb/showth...-grounds-over-ice-cream?p=4457438#post4457438just to get this straight then:
coffee bean is coffee bean.
espresso/coffee beans are roasted longer/darker. darker roasts make for brittle, more chewable beans.
this being the case, whatever i ate was a coffee bean, with an unknown roast,, covered in chocolate.
and since they are edible, putting fine grounds on ice cream is a fairly reasonable topping...????
sounds good to me.
While we are on the topic I have a some input that might be worth while.
At one time I used to bake my Bran Muffins (from scratch with buttermilk!!!). I would eat one every day for breakfast, warmed up and with butter on time! It only made sense to me that putting my coffee beans into the bran muffin would save time in my morning routine (aka I could skip brewing coffee and just get a jump from my muffin). My method was to make a normal batch of muffin mix and I took a 1/8 a cup of coffee beans and cut them in half and added it directly to the muffin batter.
Well hot out of the oven the night before they tasted amazing! The next day they were even decent, but soon after the coffee beans had absorbed moisture from the muffin and become tooth shatteringly hard. Maybe if one was to used ground coffee they would have success.
Lesson to learn: coffee beans in contact with moist desserts for extended periods can be detrimental to your teeth.
While we are on the topic I have a some input that might be worth while.
At one time I used to bake my Bran Muffins (from scratch with buttermilk!!!). I would eat one every day for breakfast, warmed up and with butter on time! It only made sense to me that putting my coffee beans into the bran muffin would save time in my morning routine (aka I could skip brewing coffee and just get a jump from my muffin). My method was to make a normal batch of muffin mix and I took a 1/8 a cup of coffee beans and cut them in half and added it directly to the muffin batter.
Well hot out of the oven the night before they tasted amazing! The next day they were even decent, but soon after the coffee beans had absorbed moisture from the muffin and become tooth shatteringly hard. Maybe if one was to used ground coffee they would have success.
Lesson to learn: coffee beans in contact with moist desserts for extended periods can be detrimental to your teeth.