Video: 10 minute challenge: espresso, 2x DE1


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Youtube Video
The ten minute challenge is where I try to make as many of a single type of drink, with varied espresso setups, in ten minutes.


This is the first one we've made, where I use two DE1XL and a Niche grinder, to make just espressos.

I've intentionally made this not into a competition sport:

  • I haven't prepped anything, nor practiced this setup, when I first do it, so you can see what a real-world experience of this is like
  • I'm doing a lot of fussy "specialty coffee" things that slow me down. Why? Because my goal is not "to make the fastest coffee" at a cost to the drink quality.  I want to "to make good coffee, fast".  Good coffee is the goal.
  • I have someone chattering at me the whole time, engaging me in conversation. This constantly breaks my concentration.  This is meant to be like a real cafe or a real home, where customers or children would be distracting you.  Making good coffee, fast shouldn't be antisocial, and should be able to survive constant distraction.

  • LESSONS LEARNED

    After filming and watching this video, I learned a whole lotta things:

  • I do not have a consistent workflow at all.  Often, I could be running the grinder, but I forgot.  Or, I could have weighed the next bean dose, but I didn't.
  • I make a lot of mistakes, especially with getting a cup under the portafilter after hitting start.  My cups are not at hand, and where I put my drinks when they're done, is not close either.  This makes them not part of my workflow.
  • I have done this a few times before, on my own (to make espressos for the weekend away from work). Without distraction I was much faster (45 seconds per espresso, vs 60 seconds).
  • I never managed to get both espresso machines going at the same time.  This is largely because I had no workflow planned and didn't get my portafilters prepped in time.
  • At one point in the video, I prepare a puck, lock it in the machine, and then forget to his start. Whoops.  A minute later, I look at the idle machine, take the portafilter out and knock the puck out.
  • The slower Londonium espresso profile was not an obstacle here. The problem was me.

  • Coming soon (already filmed):

    1. I make 10 minutes of lattes with this setup

    2. and I move to another setup with just 1 DE1XL and a Niche, to make espressos

    Spoiler alert:

  • In the next video, you'll see that I'm able to make the same number of drinks with one DE1XL as with two DE1XL.  Most of the mistakes I do in today's video don't occur with one machine.  Probably because one DE1XL/Niche has been my home setup for a few years.  I'm comfortable with it and have a smooth workflow.

  • Still to film:

  • lattes with 1 DE1XL and a Niche
  • In this video, I managed 10 espressos.
  • One more espresso was almost finished at 10:00
  • And another espresso should have been there, but was distracted, forgot to hit START and threw away the puck after a confused minute.
  • So.... 12 espressos in ten minutes should be easily doable, which is an espresso every 50 seconds.  But I think I could do a lot better, too.  As I speed up my workflow, we're going to find new things that are the bottlenecks. I might need another Niche grinder, for instance.

  • Thanks for watching!


    -john

    #10minchallenge #videos



  • German: Video: 10 Minuten-Challenge: Espresso, 2x DE1
  • French: Vidéo : Défi de 10 minutes : expresso, 2x DE1
  • Spanish: Vídeo: Reto de 10 minutos: expreso, 2x DE1.

    john updated 2021/02/12