Questions tagged [espresso]

For questions about the beverage consisting primarily of coffee brewed by forcing a small amount of nearly boiling water under pressure through finely ground coffee beans.

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2answers
40 views

Should any coffee be extracted during pre-infusion?

I have a Breville Express, 870XL I think, (single broiler, built in grinder). Lately during pre-infusion, a lot of coffee has been coming through before the pressure ramps up, while it's still low and ...
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1answer
30 views

How to choose a good grinder for a gaggia espresso machine?

I am using a Gaggia classic espresso machine and am looking for a grinder that will work well in combination with it. What are the characteristics I need to keep in mind when selecting a grinder? ...
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17 views

Does an inconsistent roast affect espresso extraction? If so, how?

I'm not really asking about flavour, I understand that an inconsistent roast causes inconsistent flavour. My question is how it affects the extraction itself. Does an uneven roast lead to an uneven ...
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1answer
39 views

Nitrogen wash beans VS Fresh

I live in a really small area. The closet roaster to me is roughly an hour drive away. I know how big of a role that using fresh beans play in making quality espresso. Because I may not be able to ...
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1answer
48 views

How to avoid channels when pouring espresso

I've been having issues with my espresso pouring too fast, and I think I'm getting channels (uneven pour, sometimes one side gets blonde then watery pretty quickly). I'm paying a lot of attention to ...
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1answer
39 views

Will Twist Press really taste like espresso, made by hand?

The Twist Press kickstarter promises a hand-held espresso maker. Q. Will the coffee it makes really taste like espresso, compared say to AeroPress coffee? AIUI, the key factor in brewing espresso is ...
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1answer
31 views

How much volume of the shot should pre-infusion take up?

The espresso machine I use at work has a pre-infusion step. I've been wondering if the volume of the pre-infusion affects the shot, especially the pressure of the main extraction.
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3answers
126 views

Espresso consistency

Amateur just getting started with a Breville - not happy with the results but I know I have lots to learn so I'll start with an aspect I am curious of - consistency. The Breville guide says the ...
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0answers
16 views

Can I lenghten the funnel of a stainless steel moka pot?

In the classic aluminum version of the cooker, the downward spout reaches the bottom almost entirely, whereas the stainless steel cooker (for induction) the funnel spout is much shorter, leaving a gap ...
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5answers
127 views

Pouring espresso into hot water versus hot water into espresso

struggling to find an answer to this (if there is one), perhaps because nature of the question doesn't work so well with search engines. Essentially, I've noticed (and so have others I've spoken to ...
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1answer
76 views

Odd coffee notation on menus

On a trip to Texas I've noticed that espresso drinks are listed on menu boards as "3 oz.," "6 oz.," and "8 oz.," instead of "cortado," "cappuccino," and "latte," respectively. I have not seen this ...
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1answer
118 views

Can you prepare orzo coffee in a moka pot?

I have a Bialetti Moka Express and would like to try orzo/barley coffee. I know they sell an orzo express model, but was wondering if I can just use my moka pot
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3answers
254 views

Which produce more crema Arabica or Robusta?

Which beans produce more crema Arabica or Robusta ? Is it the same for Espresso and Turkish ? Thanks
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1answer
52 views

Source for Coffee beans characteristics per origin?

Can I find an information/source for the characteristics for each coffee beans per origins ? for example the acidity level, flavors, aroma , etc for Brazilia-Santos, Harrar, Djimmah , etc.. ? And ...
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0answers
18 views

steam flow interruptions, air in the system?

I am posting 3 different videos that show the steam flow of my Nuova Simonelli Oscar I, these videos were all taken this morning with a few minutes interval between them (just the time needed for the ...
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1answer
98 views

What produces more crema?

What produces more crema when extracting espresso, darker or lighter roast? What produces more crema when extracting espresso, finer or coarser coffee grind ? why am I getting a very thin layer of ...
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1answer
65 views

What types of coffee make you stay awake?

I want to know that types of coffee that make me stay awake because I usually work at night.
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1answer
1k views

What is the differences between Americano and Espresso?

Can anybody give me the differences between Americano and Espresso because I am quite confused.
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1answer
79 views

Is there a name for this drink?

The way I drink my espresso lately is a double shot with a small amount of steamed or heated milk and a couple of oz of hot water. If not at home, I order a cappuccino with the added water and it ...
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2answers
94 views

Lower-end Manual Espresso

Has anyone used one of the < $500 manual espresso machines like a ROK or Flair? I've read the specs (up to 10 bars for ROK, around 15 Flair) and seen some positive reviews but I'm curious about the ...
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1answer
1k views

Single shot extraction time in Breville Barista Express

I have got a Breville Barista Express just before a couple of days and I am trying to make the best single espresso shot I can make with this machine at home. For the last two days I was playing and ...
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1answer
55 views

Book recommendation: a guide about coffee to a beginner?

I really want to learn more about coffee, but I think the web is too large and therefore confusing. So I have decided to start with a good book. Which books (preferably below 20 USD) can you recommend?...
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0answers
25 views

What's the diagnostic of this bottomless extraction

I have juste bought a nuova simonelli musica / eureka mignon, and I m making test with a bottomless filter. Here are the pics: The extraction: https://imgur.com/a/v7uoFG6 The coffee after extraction: ...
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1answer
102 views

How to keep the time before coffee get out of the machine?

I just bought a Nuova Simonelli Musica + Eureka Mignon, so I'm practicing extracting a shot. I am trying to make the extraction lasts 25 sec. But when I start the extraction, I first have ...
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1answer
312 views

How should I manage settings for single shot / double shot

I just bought a Nuova Simonelli Musica + Eureka Mignon, so I'm practicing extracting a shot. I usually use single shot portfilter, as I am at home, and I live alone, so I don't want to waste too much ...
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1answer
57 views

When the espresso begins to pour it takes about 3-5 secound to reach the right presure, what can I do?

Hello I have some problems when trying to get a perfect shot of espresso The problem: So when the espresso begins to pour, the pressure is not high enought, and the color is dark. It takes about 3-5 ...
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2answers
212 views

How do I make an espresso shot in a moka pot?

Ive tried brewing espresso in a moka pot but I end up making coffee that tastes like drip coffee. Not sure why, but is it because the water level in the moka pot (I fill it up just below the opening ...
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2answers
136 views

Does espresso cost more to make than drip coffee?

In US coffee shops, espresso costs more than drip coffee (say, $3 for espresso vs. $2.50 for drip coffee where I live). Is that because espresso is seen (in the US) as fancy? Or does it actually cost ...
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1answer
85 views

What are the basics of creating an espresso blend?

Having roasted almost exclusively single origins, tackling blends seems somewhat daunting. What are the basic elements of an espresso blend that make it particularly good for the espresso ...
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3answers
2k views

Pannarello wand on Delonghi Dedica EC685 for latte art

I've read online that removing the sleeve of the pannarello wand and just using the inner rubber as a wand can create better micro foam, I was excited to try as I couldn't get my EC685 wand to produce ...
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3answers
145 views

What are my options for approximating espresso at work?

Lately I have developed a taste for espresso during the day, when I'm at work. There are several problems: There is no espresso machine at work. There is no stove at work, so a stovetop moka pot is ...
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2answers
534 views

Delonghi Dedica rubber wand is propelled into milk pitcher

I own a Delonghi Dedica EC685 and looking to get some proper microfoam for latte art, I removed the Panarello tube and tried to froth the milk using just the inner rubber tube. Problem right now is ...
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1answer
1k views

Non-plastic version of an AeroPress?

I'm interested in getting a device like the aeropress that has no plastic in it. Ideally, double-walled tempered glass housing, cork plunger, fine stainless steel filter, stainless steel cap. I'm ...
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3answers
409 views

Corrosion in espresso filter holder

I have thoroughly cleaned my espresso coffee machine, and found signs of corrosion under the layer of tar inside the filter holder: Judging by the weight of the holder and corrosion type, it's ...
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2answers
118 views

pouring lungo into two cups

I have a quick question. I know that lungo is less concentrated than a regular shot of espresso, so if I pour a lungo into two cups at the same time, as I guess most machines would let me do, will I ...
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3answers
428 views

Bean-to-cup coffee machines without milk steamer

I want to make high quality espressos at home with a machine like this, but I don't like milk. Therefore, if there is a machine like this without the milk steamer, it would be preferred. Do you know ...
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4answers
5k views

Why do I feel nauseous from coffee?

I really love coffee but for last 6 months I've felt nauseous almost every time I drink it. If I drink an espresso in the morning I will most likely vomit. If I drink it after lunch or a few hours ...
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3answers
257 views

Why did espresso never catch on as a mainstream drink in the US?

I live in the US. During a recent trip to France, I was struck by the fact that espresso is the default coffee configuration there (i.e., if you order "coffee" in a restaurant without specifying ...
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2answers
917 views

How could I fix espresso that pours too fast?

The books and info I've read mention extracting for 25 seconds, but I get waaaaay more than a double shot of espresso in that duration. The exact numbers I have are: 15.6g of ground coffee (after ...
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3answers
333 views

Which knock box do you use and why?

I've been using a repurposed plastic box next to my espresso machine as my go-to knock box, but recently wrote a guide on knock boxes. I'm curious if you can recommend any particular knock box? They ...
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1answer
131 views

Indians understanding coffee

Disclaimer: this question is not about brewing. I am from India. Every time I go to a coffee shop and order an espresso or Americano, knowing fully well what they are, I get a prompt ‘there’s no ...
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2answers
102 views

Does Cuban coffee include sugar?

I've visited Cuba this summer. As you may guess, I visited a few coffee plantations. Also, many famous coffee houses. Before my visit, I thought that “Cuban coffee” is some kind of espresso with a ...
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2answers
876 views

Cold Espresso with moka pot

I bought a moka pot few moths ago and I've enjoyed brewing "espresso" with it. I wonder if it would be possible to make cool my espresso so I can drink it the next day. It would be handy if I could ...
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3answers
471 views

Espresso machine fish tank smell

I just purchased a used Expobar Office Pulser it came with a very strong smell fish tank or algae smell. What does that mean and how do I get rid of the smell? The water passes through the machine ...
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1answer
278 views

Manual vs Automatic espresso machine

I’m thinking of transferring to manual machine from a semi automatic machine. What are the differences between manual and semi-automatic machines? I'm interested in how difficult they are to use and ...
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0answers
57 views

Why does my steam-pressure based Espresso machine not push water through the group head?

I have A DeLonghi BCO100IU espresso machine, but when I turn it on for espresso, even with a full boiler, no water comes out of the group head. I am certain this machine works on steam pressure, ...
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2answers
3k views

What's the optimal size of a moka pot for a single espresso?

I'm new to brewing coffee. All I'm after is a single espresso in the morning. Sometimes latte. I've recently got myself a 6 cup moka pot - the smallest one we had in a local store. Doing it by ...
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2answers
696 views

What effect does portafilter diameter have on espresso?

It seems like a lot of the higher end espresso machines come with a 58mm portafilter. Does this larger diameter have some improved effect on the resulting espresso?
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2answers
235 views

Is it safe to say that same type of coffee used with an espresso machine is ideal for a moka pot?

As far as the type of: bean; the better-suited roast; proper grind-size goes; ...do you treat a moka pot's coffee (bean/roast/grind) the same way as a full espresso machine? I use a Bialetti Brikka -...
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3answers
175 views

What acids are there in coffee?

I don't know what acids extract with what temperature. For example, in 93 °C what acids hurt and what acids extract. I want to know for better flavor and less bitterness in my espresso, what can I do?