I know, I know, how horribly newb of me right?
I just need a brush-up and I'm not afraid to ask you brilliant baristas for help. Pictures of videos would be a plus :)
Tags:
Hi Brandi. Which model of Nuova Simonelli do you have?
Also, when you say "runs long" do you mean that the programmed buttons dispense different amounts of water, or that the groups dispense the same amount of water in a different amount of time? These point to different issues, so the distinction is important.
Just checked (which took a while, because the old manual is in Italian), and on the current production models and the MAC2000V you can program the groups independently.
One thing to note is that on many machines (including these), there is a "master group" that will over-ride the programming on other groups. This doesn't mean that you can't program the groups independently, it just means that you have to program them in a specific order. The "master" group is often the leftmost group, so this one should be programmed first... though this varies by machine.
Hope that helps.
http://www.jimseven.com/2011/05/22/a-lovehate-relationship-with-esp...
Scroll down about 1/4 of the way and you'll note that he links to a Barista Magazine article.
The three paragraphs below that are very important to answering your question.
I think it's important to explore why (as Alex stated) "Brew ratios are the big thing now..."
They are the big thing because it takes this "art" and guesswork out of espresso. I love to call being a barista an art and a craft as much as the next person, and I'm not saying that there is no art in being a barista, but what I am saying is that there should be no guesswork when it comes to finding the exact weights (both input and yield) of a known espresso.
If it's an espresso that you work with everyday and you work with it on fairly consistent roast dates day after day and week after week you should know how much you should be dosing. You should know what that feels like, you should know what that looks like. You should also know what the result should look like in the cup.
Having said that, it is my opinion that you should first know how much you need your liquid yield to weigh. That is, take a scale, put the demi on top of it and place it under the portafilter.
For my espresso blend that I use every day I know that if it was roasted 8-9 days prior (which it almost always is) I want my "recipe" to look like this:
19.5 gram dose (dry coffee in the portafilter)
200.5F water temp
26 second pull
29 gram liquid yield
The only reason that I know that is because I've kept notes and I continue to keep notes. I write down what changing one variable does to the flavor.
Do I weigh every single shot that I pull? No. However, I weigh every shot in the morning until I'm sure I know the volume line on my demi that I need to pull the espresso to that I'm consistent to 1-2 seconds 5-6 espresso pulls in a row. You could hand me a shot glass and say, "Where do you pull an espresso to in order to have it weigh 29 grams?" and I would be able to point and tell you within a gram or so (hopefully). It takes practice, but practice is more necessary in this field than in any other I've been in (not that I've been in a ton).
It's great to be able to evaluate by color, but recently I had a customer tell me, "My home espresso machine is producing really blonde shots, what's wrong?"
My response (with a smile) was, "How blonde do they taste? Do they taste blonde if your eyes are closed when you're pulling them?" He laughed and knew exactly what I was getting at. My point was that simply looking at a shot isn't enough most times. A hotter grouphead is going to produce darker looking shots. So is a cloudy day. So is pulling your shot too slowly or to too little volume.
The same reason we don't use volume to measure the amount of coffee in our coffee bags is the same reason we shouldn't use it to measure the amount of coffee in our demitasse cups: It isn't consistent enough.
The same reason we don't solely use color to determine roast level is the same reason why we shouldn't use it to determine extraction level: It isn't consistent enough.
-bry
http://www.jimseven.com/2011/05/22/a-lovehate-relationship-with-esp...
Scroll down about 1/4 of the way and you'll note that he links to a Barista Magazine article.
The three paragraphs below that are very important to answering your question.
I think it's important to explore why (as Alex stated) "Brew ratios are the big thing now..."
They are the big thing because it takes this "art" and guesswork out of espresso. I love to call being a barista an art and a craft as much as the next person, and I'm not saying that there is no art in being a barista, but what I am saying is that there should be no guesswork when it comes to finding the exact weights (both input and yield) of a known espresso.
If it's an espresso that you work with everyday and you work with it on fairly consistent roast dates day after day and week after week you should know how much you should be dosing. You should know what that feels like, you should know what that looks like. You should also know what the result should look like in the cup.
Having said that, it is my opinion that you should first know how much you need your liquid yield to weigh. That is, take a scale, put the demi on top of it and place it under the portafilter.
For my espresso blend that I use every day I know that if it was roasted 8-9 days prior (which it almost always is) I want my "recipe" to look like this:
19.5 gram dose (dry coffee in the portafilter)
200.5F water temp
26 second pull
29 gram liquid yield
The only reason that I know that is because I've kept notes and I continue to keep notes. I write down what changing one variable does to the flavor.
Do I weigh every single shot that I pull? No. However, I weigh every shot in the morning until I'm sure I know the volume line on my demi that I need to pull the espresso to that I'm consistent to 1-2 seconds 5-6 espresso pulls in a row. You could hand me a shot glass and say, "Where do you pull an espresso to in order to have it weigh 29 grams?" and I would be able to point and tell you within a gram or so (hopefully). It takes practice, but practice is more necessary in this field than in any other I've been in (not that I've been in a ton).
It's great to be able to evaluate by color, but recently I had a customer tell me, "My home espresso machine is producing really blonde shots, what's wrong?"
My response (with a smile) was, "How blonde do they taste? Do they taste blonde if your eyes are closed when you're pulling them?" He laughed and knew exactly what I was getting at. My point was that simply looking at a shot isn't enough most times. A hotter grouphead is going to produce darker looking shots. So is a cloudy day. So is pulling your shot too slowly or to too little volume.
The same reason we don't use volume to measure the amount of coffee in our coffee bags is the same reason we shouldn't use it to measure the amount of coffee in our demitasse cups: It isn't consistent enough.
The same reason we don't solely use color to determine roast level is the same reason why we shouldn't use it to determine extraction level: It isn't consistent enough.
-bry
thanks bry that is AWESOME and super true.
Thats basically what i've been doing. I taste my shots all day. I watch them closely every single time. And I only use what tastes good. :)
I figured I'd been AWOL long enough, lol
-bry
Brady said:
Loved this post, and the JH blog entry you linked. Thanks, Bry.
Bryan Wray said:
http://www.jimseven.com/2011/05/22/a-lovehate-relationship-with-esp...
Scroll down about 1/4 of the way and you'll note that he links to a Barista Magazine article.
The three paragraphs below that are very important to answering your question.
I think it's important to explore why (as Alex stated) "Brew ratios are the big thing now..."
They are the big thing because it takes this "art" and guesswork out of espresso. I love to call being a barista an art and a craft as much as the next person, and I'm not saying that there is no art in being a barista, but what I am saying is that there should be no guesswork when it comes to finding the exact weights (both input and yield) of a known espresso.
If it's an espresso that you work with everyday and you work with it on fairly consistent roast dates day after day and week after week you should know how much you should be dosing. You should know what that feels like, you should know what that looks like. You should also know what the result should look like in the cup.
Having said that, it is my opinion that you should first know how much you need your liquid yield to weigh. That is, take a scale, put the demi on top of it and place it under the portafilter.
For my espresso blend that I use every day I know that if it was roasted 8-9 days prior (which it almost always is) I want my "recipe" to look like this:
19.5 gram dose (dry coffee in the portafilter)
200.5F water temp
26 second pull
29 gram liquid yield
The only reason that I know that is because I've kept notes and I continue to keep notes. I write down what changing one variable does to the flavor.
Do I weigh every single shot that I pull? No. However, I weigh every shot in the morning until I'm sure I know the volume line on my demi that I need to pull the espresso to that I'm consistent to 1-2 seconds 5-6 espresso pulls in a row. You could hand me a shot glass and say, "Where do you pull an espresso to in order to have it weigh 29 grams?" and I would be able to point and tell you within a gram or so (hopefully). It takes practice, but practice is more necessary in this field than in any other I've been in (not that I've been in a ton).
It's great to be able to evaluate by color, but recently I had a customer tell me, "My home espresso machine is producing really blonde shots, what's wrong?"
My response (with a smile) was, "How blonde do they taste? Do they taste blonde if your eyes are closed when you're pulling them?" He laughed and knew exactly what I was getting at. My point was that simply looking at a shot isn't enough most times. A hotter grouphead is going to produce darker looking shots. So is a cloudy day. So is pulling your shot too slowly or to too little volume.
The same reason we don't use volume to measure the amount of coffee in our coffee bags is the same reason we shouldn't use it to measure the amount of coffee in our demitasse cups: It isn't consistent enough.
The same reason we don't solely use color to determine roast level is the same reason why we shouldn't use it to determine extraction level: It isn't consistent enough.
-bry
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