Espresso

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Strong, potent coffee news for strong, potent coffee lovers.

Hoping to mirror the great community of r/espresso.

We are a kind and accepting community for those who love, want to love, are getting into, or are interested in espresso and espresso accessories.

Rules

I didn't think we needed this section on Lemmy, but...

(No exceptions)


Resources

Here is the main resource from the same sub, since it's amazing.

If any of the original mods, or anyone else who loves espresso, would like to take control or help mod, please let me know. I'd be as happy to help as to pass the reigns.

A gracious community member has added some of the resources from the Reddit sub.


(I tried to grab all of the links from it, please let me know if I missed any)

<Wiki from r/espresso>

Links

Google Sheets List of Espresso Machines

Espresso Aficionados - Discord

Espresso Aficionados - Wiki (as of May 2023, this is the most up-to-date resource for machine recommendations and it has a bunch of detailed guides for how to dial in espresso, puck prep & troubleshooting, and more advanced techniques!)

Espresso 101 Espresso starts with the coffee bean. Fresher is better. As u/Beans_McGhee says, "The beans really need to be roasted within the month you use them for perfect espresso." Store-bought beans are fine, really—but part of the "fun" of espresso is trying different beans.

You grind your coffee beans using a grinder. This sub has lots of opinions on grinders.

The amount of ground coffee you use is called the dose. So when u/SingularLattice says, "Make sure you have the right dose for your basket", that's what he means.

A basket is the little metal cup that goes in your portafilter—that's the metal thing with a handle on it. Espresso machines often come with 4 baskets: a single and a double in both unpressurized and pressurized. Doubles are the larger ones; pressurized variants are a different shape and may say "dual wall" on the bottom.

You would use dual-wall if you are using pre-ground coffee. Almost everyone will make ("pull") double shots—when you get into weights and times, it's all based on a double. So you should likely use the unpressurized (single wall) double basket.

Advanced practitioners will dose by weight. Typically, you'd want ~7g for a single shot and ~18g for a double shot. Automatic grinders may dose by time: this will get you "close enough". Thus, the "single" dose will be around 7g and the "double" will be around 18g. (You can fine-tune these amounts—more on that later.)

Coffee grounds are light and fluffy, but you want them to be compact for espresso, so you tamp them (with your tamper). Advanced practitioners will calibrate their tamping pressure (e.g., with spring-loaded tampers)—don't worry about that. Just give it a reasonable amount of force. If you're putting your whole body weight on your tamper, that's too much.

You will get a feel for the right amount of force. You can also look at the level of the grounds in the basket. Use shape of your tamper or other tool to estimate how much space should be between your (tamped) grounds and the top of the basket.

As u/SingularLattice says, "You need to tamp FLAT, not hard. So long as it’s firm, you’re good."

At the advanced level, preparing espresso is all about ratios, namely weight and time. Generally, you want a 2:1 ratio in about 30 seconds. The 2:1 ratio means the ratio of your dose (i.e., ~18g) to the resulting espresso (i.e., ~36g). The process of brewing espresso is called extraction.

Many espresso machines will do this for you! When you press the double shot button, it will dispense enough water to make the "right" amount of espresso... presuming you're using the right basket and the right dose! With such machines (e.g., the Breville Barista Express, or BBE), what you should do is watch the pressure gauge. It should be in the "espresso range". (Advanced practitioners will measure pressure in bars—you want ~9 bars in an ideal world.)

If the pressure is low, you either need more grounds (higher dose)—which you can get by adjusting the grind amount—or a finer grind—which you can get by adjusting grind size. You may also need to tamp harder, but typically this isn't the problem.

(If your pressure is too high, the inverse is true... but this doesn't happen very often.)

Every bean is different, and so needs different settings to produce a good result—in your case, to keep that pressure dial where you want it. The process of adjusting these different settings is called dialing in.

Your goal here is a well-extracted shot. That's all about how it tastes! Espresso should be sweet and balanced. If it's sour, it's under-extracted (to which you would grind more and/or finer); if it's bitter or astringent, it's over-extracted (to which you would do the opposite).

Everyone here is adjusting all these variables (bean, pressure, grind size, dose, ratio, extraction time, and more) in search of the perfect shot!

(Derived from this post by u/basseq.)

What espresso machine should I buy? Great question, and a very common one. Generally, there are two key inputs:

How much do you want to “tinker” with your espresso? Do you want to play with different variables, or just wake up to a good coffee?

How much do you want to spend?

Espresso can be a very expensive hobby, so the answer to the second question can you get to the best bang for your buck.

Remember that espresso is not just the machine. The other notable expense is the grinder, which can be as much as—if not more expensive—than the machine itself. There’s also some key accessories (notably a scale) and the cost of good coffee itself ($15+/lb).

Recommendations by Budget <$500 – Bare Bones If you’re looking to step up from a Nespresso or just drink less Starbucks, start here. There are really two ways to go:

Manual ($250–$300) – Flair Neo ($125) + 1Zpresso JX ($130).

Automatic ($450–$500) – Breville Bambino ($350) + Baratza Encore ($170).

The DeLonghi Dedica ($350) is also a solid choice. For grinders, you can also check out the Breville Dose Control ($150), or upgrade to the 1Zpresso J-Max ($230). The Sette 30 ($300) and Mignon Notte ($320) grinders are solid, but may put you above $500.

If you’re really looking to do espresso on the cheap, forego the grinder and work with pressurized portafilters on the Neo or Bambino. Many of us started with things like the DeLonghi EC155 ($100), but it’s hard to recommend.

Keep in mind that the espresso you get in a cafe was ground on a grinder that cost around $2000 and brewed on a machine that cost at least $15,000. You can't shrink all of that into a sub $300 setup without a huge loss of quality. –u/MyCatsNameIsBernie

$500–900 – Entry Level If you think you’re “serious” about espresso, this may be a better entry point than above, which you might outgrow sooner than later. There are two common choices here:

All-In-One – Breville Barista Express ($750) or Pro ($850). While the community sees the built-in grinder as the weak spot (no upgrade path), and long-term reliability can be spotty, it an easy and popular entry point into the prosumer market.

Separate Setup ($800–900) – Gaggia Classic Pro ($500) + Baratza Sette 270 ($400) – The Gaggia is a classic and time-tested, with lots of options in the used market.

Something like a Bambino Plus ($500) or Lelit Anna ($570) might also work. There are a lot of good grinders in this range: the DF64 ($400), Eureka Mignon Silenzio ($470), Baratza Vario ($480), and Rancilio Rocky ($430) are all well-regarded.

If you’re strapped for cash, the r/espresso guidance is to prioritize the grinder. Better to run a cheaper machine (Bambino/Dedica) with a nicer grinder than the other way around.

$900–$1,500 – The Standard The endgame for many people, this range is probably the “sweet spot” for great espresso without going over the deep-end.

The r/espresso Standard – Rancilio Silvia ($850) + Niche Zero ($680) – The Silvia is a classic, moddable, and can be found used. For this price range, the alternate choice might be something like a Lelit Glenda ($900), or pairing a Gaggia with a nicer grinder. For grinders, ECM and Profitec both have offerings ($550), Baratza Vario W+ ($600), Eureka Mignon Specialita ($700), or any of the ones in the previous category. You can start mixing and matching machines and features and specs.

$1,500–3,000 – Prosumer We’re getting heavily into the “prosumer” market now, and there are less common machine+grinder pairings, so we’ll start looking at them separately.

Machines – Profitec Pro ($1,800), ECM Classika ($1,600), Lelit Elizabeth ($1,700), Rocket Appartamento ($1,700). The land of shiny chrome and lots of knobs. The Breville Dual Boiler ($1,600) is in this range too.

Grinders – Mazzer Mini ($800), Mahlkonig X54 ($750), Eureka Oro ($800).

$3,000+ – Dream Machines From here, it’s dream machine land and the art of the possible. If you’re asking, “What should I buy,” you probably shouldn’t start here.

Machines – Lelit Bianca ($2,900), ECM Synchronika ($3,200), Decent DE1 ($3,500), plus some offerings from Isomac, Rocket, Elektra, or Nuova Simonelli. You get into true “endgame” machines like La Marzocco Linea Mini ($5,900) or Slayer Single Group ($10,000).

Grinders – Eureka Atom 75 ($1,400), Mahlkonig E65S ($2,300), KafaTek Monolith Flat ($2,500), Weber EG-1 ($3,700).

founded 2 years ago
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HI y'all. I am getting increasingly frustrated with my espresso journey, now peaking with a serious attempt on getting an acceptable shot. 

My SO gifted me DAK beans, so i am trying to make the best out of it. I didn't want to tell her the roast date has been a little longer than i normally aim for, but 6 weeks beans we still do okay right.

The shots run extremely fast 10 sec prefinsue, and another 10-14 seconds and its done to 1:2 or 1:2.5 ratio. The pressure only builds up to 5 bar. My first shot at 18.1 gr in and the initial grind setting was smooth to some extent, watery, and sweetness didn't stick for long. Bitter at the end lingered. Hence i figured for the second attempt to extract more 'mid'-shot by grinder finer and cut output shorter to prevent bitterness.

To my surprise, the second shot ran faster. Immediately hit with acidity, followed by harshness. Is this an underextraction? I couldn't recognise defects from the bottomless pf as it run so fast. Didn't see channelling perse.   All the variables I changed for the second shot should have promoted an increase in extraction but it didn't. I don't think going coarser is the route, as the pressure build up is at 5 bar low already.

My setup:

  • Lelit Mara X, descaler, relativly good quality dutch tap water, temp mode I 92C-94Cish. OPV set for 8 bar boiler pressure.
  • Pullman Filtration876 precision basket 17-19 gr
  • wdt
  • level tamping, either with normal tamper or normcor 
  • DF64 gen 1, SSP HU burs, aligned myself with a couple of shims.

Since I got the Pullman basket, extraction time has drastically decreased, which I understand is expected with precision baskets. Results have been.. varying. Also with a simple medium roast blend coffee, i moreover don't even dare to serve it to my family, who just expect a classic. Shots turn out overly harsh. 

I am 5 years into my espresso journey, thought i learned a lot. But realise tasting coffee becomes increasingly difficult and frustrating. I start doubting myself, do I taste floral or sourness, is this over or under extracted? One thing is certain, I have flashy gear, expensive beans, but distasteful coffee. 

Hope to tap in the knowledge of some of the espresso gods in this lemmy.

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1
submitted 1 month ago* (last edited 1 month ago) by x4740N@lemm.ee to c/espresso@infosec.pub
 
 

(For those who saw my previous post, I misjudged sour as bitter)

I'm still dialing in the coffee beans I have and the shots are sour and watery and I've noticed that there is channeling

I've already tried grinding finer but that just slows down the shot, makes it even more sour and eventually nearly choking the shot

My puck prep is

  1. Weigh 18g
  2. RDT (which I sometimes exclude)
  3. Grind
  4. Add more ground beans or remove sons ground coffee to make sure I have 18g out of the grinder
  5. WDT Using the technique from Lance Hedrick's video
  6. Tamp (the same way James Hoffman does in his espresso puck prep video
  7. Manually pulling 1:2.5 shot out of Breville Barista Express via program mode with the use of a scale to weigh the shot

Edit:

I increased the temperature to 95°C from the defualt 93°C and also learned that program mode is different from manual mode on a Breville Barista Express (its on pg 14 in the manual)

And the espresso shot is better now but there's still sone slight channeling that I need to work on

3
 
 

I've dialled in some beans from my local roaster that taste great but they're just slightly bitter

I don't want to go overboard when decreasing the ratio though and want to know what a good amount is to decrease the ratio by incrementally until I reach the flavour I want

4
 
 

I'm currently dialing in shots mainly by taste and am wondering if timing is important at all and if will it effect the taste for example if I do 1:2 and want 36g out from 18g in will it effect the taste if its under or over 25-30 seconds as long as I'm pulling the expected 36g out?

5
 
 

Was wondering when to start timing, I'm using a scale without a built in timer

Edit: I've tried timing from button press today, it seems like the Breville Barista Express runs at or around 25 seconds default from button press

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They have this text here on the window at my favorite Espresso Bar called Cremano in Bundang in Korea.

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We're moving to Denmark from the US soon, and are going to be (of course) selling our 120V setup and buying a whole new one. It's pretty exciting to be able to re-shop for things.

We currently have a Profitec GO and a Eureka Mignon Silencio grinder. I'd say my big want that we don't have is having warm water from the espresso machine easier to dispense (without small grounds in it) to pre warm cups, to make Americanos.

Either way, if you had the opportunity to do it all over again, would you change anything?

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Sleep vs No sleep (europe.pub)
submitted 8 months ago* (last edited 8 months ago) by jeena@piefed.jeena.net to c/espresso@infosec.pub
 
 

Do you guys, who have a espresso machine at home, really want to drink a espresso late in the evening, or night for that matter?

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Had my espresso machine for a week now and still have no clue if I'm doing it right... lol

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A follow up to my survey posted last week. Thank you to everyone who responded. Hope you enjoy. I have some ideas on how I could follow up on this with additional surveys, so if you want to see more let me know.

12
 
 

I was inspired by Hoffman's survey on the state of espresso to create my own survey about the price of coffee. I grew up thinking all coffee was the same then I had "good" coffee and realized it was worth it to pay more. Please take a moment to respond, if I get enough data I'll post the results and findings.

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Modified Monday (lemmy.world)
submitted 11 months ago* (last edited 11 months ago) by AdamEatsAss@lemmy.world to c/espresso@infosec.pub
 
 

Added a pressure gauge, pump dimmer switch, upgraded steam wand, and sawed off portafilter to my cheap DeLonghi a while ago. Works good enough and definitely learned a lot about how espresso machines work. Let me know if you'd be interested in a guide on how to perform the pressure gauge dimmer switch mod.

14
 
 

Latte art is all the rage for social media, but do people order them for the taste or just the clout? At home I find steaming milk annoying and then it just feels like I'm sitting down to a glass of hot milk when I'm finally done. What are other people's thoughts? Do you like milk drinks? Do you make them at home?

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I like this bean. It's smooth, and I usually like roasts with chocolate notes.

I'm also cheap. This is around .50 cents US per once.

Do you have a favorite bean that's medium/smooth, and also in the .50 range that can be ordered online?

My local roasters are all around a dollar per once and I haven't found anything that was so good, I couldn't go back to this for half the cost, so I do them as a special occasion.

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On a quick glance this community looks dead because of the pinned posts taking up a lot of space.

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I’m still working on consistency, but I just made a nice washed columbian on my gcp

19
 
 

Per title: apparently there's no way to set the water volume used by my DeLonghi espresso machine on the TM BM 2...??

I saw one of the YouTube baristas use the Timemore BM 2 to dial in his espressos. I found the pour over option an extra bonus for when the mood hits so I saved up and bought it.

Primarily, I want to dial in espresso. But I can't figure out how it determines extraction ratios if it doesn't know how much water was used (and thus, how much water is retained). I can set EVERYTHING it feels, but the water volume or weight I used...

Help? 😅

Edit: The scale and app show a lot of variables, like extraction rate. Yes, I'm just starting out so I could be asking very dumb questions here.

I can set some variables like grams of coffee used, temperature, etc. But I cannot set how much water was used. Say, my De'longhi La Specialista uses 30ml of water for each shot. Is there an option to enter that in the black mirror app? That way, it could give the correct extraction ratios, no? Now, to me, it feels like it's just throwing out numbers. Of course, flow rate graphs and total weight etc are correct.

Thanks!!

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Hi fellow espresso aficionados,

I’m thinking to get a nanotech shower screen (IMS BV200NT, for example) for my Breville/Sage Barista Touch Impress and wanted to ask if any of you have any experience with NT shower screens…

Would there be any taste difference between the stock Breville/Sage shower screen?

Also, how tough is the NT coating? Say, if I use a metallic puck screen and it ends up rubbing up against the NT coating on the shower screen, would the NT coating get ruined/damaged?

And as a followup, does the NT coating help repel coffee grounds and distribute water better? I thought the latter would be more influenced by the quality and distribution of holes in the shower head. Also, does having the NT coating mean the puck screen is redundant for both distribution of water and grind sticking to shower screen?

Thanks in advance for your thoughts!

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I felt productive and decided to clean literally everything in my coffee station, including doing a long over-due descale and group head flush.

That Basha Bekele is from CxffeeBlack as part of their coffee subscription from December.

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Hi all, recently I acquired a number of 1kg tubs of Cafetto evo cleaner on sale. I figured since Breville/Sage backflush tablets are the 1.5g Cafetto variety (see photos), I can probably safely replace them with Cafetto powder.

Now, the powder comes with a little scoop. Each scoop of powder is about 3-4g of powder, so a lot more than a standard Breville 1.5g Cafetto tablet (see photo for dimensions of said tablets).

According to the instructions, I need a scoop of powder for each cleaning cycle. That’s at least 2x more mass than a Breville tablet. I wonder why that is…

Is the powder less concentrated than the Breville tablets? Maybe it’s the “evo” brand (certified organic) vs. the regular brand (organic version is “weaker” somehow)?

Or is it likely that the powder instructions are “universal”/generic and apply to all machines, from a tiny Bambino to big ass commercial units?

Most importantly, do you think it’s safe to use “too much” powder (i.e. one full scoop as per directions on the tub)? When I used the 1.5g Breville tablets with my machine, it took 2 cleaning cycles back to back to fully dissolve it, so I worry that if I run the cycle with 4g of powder, it’s gonna take forever to dissolve…

If there’s anyone here using Cafetto, Cafiza or similar powders with their Breville/Sage machine, please let me know your routine (how much powder by weight) and if you do anything else.

P.S. my machine comes with a blind portafilter rubber disc with no hole, so there’s no concern with the powder “squirting out” prematurely through the portafilter.

I appreciate your expertise and feedback on this one. Thanks in advance!!

24
 
 

I got a Baratza Sette 30 from my wife for Christmas. It's replacing my old faithful Baratza Virtuoso+, with which I had been grinding for my Moccamaster Cup-One just fine. I used the Virtuoso+ for espresso, but I was looking for something that could be a little more dialed in than that.

The nicest thing about the Sette series is that most of the parts are interchangeable. I upgraded my new gift with the steel adjustment ring assembly from the Sette 270/270WI, which is a direct replacement, and gives the Sette 30 fully variable micro-adjustable grind capability, just like the 270/270WI models. I did have to add a shim to it, as for some reason, I had to go down to the finest setting to get a decent espresso grind. But, the Sette 30 shipped with two different thickness shims in the box, so I just swapped that in, and now for most beans, I'm between 5 and 7 clicks on the main adjustment ring, and then fine-tune from there with the micro-adjust ring.

I also updated the large hopper with a single-dose hopper with silicone bellows. I went with this model from Cafe Fabrique in Canada. The stock hopper worked just fine, but I like the smaller single-dose hopper a little better. The bellows are nice, but not that necessary, as the Sette series is a very low-retention grinder series by default. I think the bellows pumping may be more of a placebo than a necessary upgrade... ;)

I've even read that you can replace the Sette 30 controls and portafilter holder bits to upgrade to a full 270 or 270WI from the Sette 30, but I don't know if I really need or want to go that far. It IS nice that Baratza sells pretty much any replacement part for the Sette series, though.

I've been able to nail down my espresso grinds very well with the new setup, so I'm quite happy with it so far. The only thing I haven't tried yet was a coarse enough grind for the Moccmaster or standard pourover. For now, the Sette 30 is exclusive to my espresso shots. I highly recommend it for that use, in any case.

Cheers, all.

25
 
 

cross-posted from: https://lemm.ee/post/20255211

I'm sur a lot of you have seen this video from James Hoffmann discussing the massive differences observed when spritzing some water on the beans before grinding.

So I took the plunge and bought a spray bottle, and tested it immediately on my mildly-disappointing, home-roasted medium-light Yrgacheffe in my Mythos-modded DF64.

Of course I don't have a particle analyzer to replicate the results, but I can still count on my senses to see if there is an actual difference between dry and spritzed beans.

The beans were dialed-in at 18g in, 45g out, 30s when dry.

Then, the 3s-spritz beans went in. I didn't see much difference when grinding (maybe a bit less retention), but when pulling the shot, wow. It started to drip much later and slower, and took around 42s to complete the shot. There was a bit of spraying so channeling may still be happening though. The taste was incredible compared to the baseline. Every flavor was turned up to 11, with much more body, sweetness and complexity, with still a clear acidity cutting through the syrupy goodness, and a taste that lingered in my mouth for a very long time.

I dialed back the grinder for a 30s shot. This one was very disappointing and obviously under-extracted: sour, with a lingering astringency, and the flavors were kind of muted. So the beans really seem to benefit from extra contact time with seemingly no drawbacks in terms of overextraction, or the initial delay acted as a sort of preinfusion.

So my takeway is this: invest in a $£2€ spray bottle, either dial-in with dry beans or aim for a 35-45% longer extraction compared to your baseline, and enjoy!

Have you tested it? What are your results?

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