I frequently get questions from potential café customers asking “will the decent be fast enough?”
My response is usually two-fold:
But while those “1 minute espresso, 2 minute latte” timings are estimates that I think are honest, I haven't actually tried it and timed myself.
So recently, each Friday afternoon, I've been making espresso at full speed, on my two-DE1XL coffee cart, for about ten minutes. It's taking me an average of 45 seconds to make a Londinium-recipe espresso. I made 16 of them in 12 minutes, this past Friday. This my setup:
I'm fairly happy with this speed, as I'm doing a bunch of “specialty coffee things” that a normal cafe would say they don't have time for, such as:
Yet still, I'm at 45 seconds on average. There are two “tricks”, though:
My goal is to have a workflow where:
On Friday, there were two times where I had to wait about 20s each time, for the espressos to finish. I wondered if a 4th portafilter would have been useful, to keep me busy.
# The Ten Minute Challenge
Over the next few months, I'm going to be making videos where I see how many drinks I can make, with a certain setup, in ten minutes. I'll be trying each setup with an all-espresso menu, and again with an all-latte menu. Here are the setups I'm testing.
Besides getting an overall feel for average time per drink, I feel that this process will also show us where time is being wasted. For example, if we can portion milk into a jug quickly and accurately, that will save 20s from having to:
I've also realized that the “small bror” table is a bit too small, and slows me down, so we just designed and had made, a prototype DE1XL big-bror table. I had previously design this table for two DE1XL, but that's *really* crammed. With only 1 DE1XL on it's it a pleasure to use. It's amazing how much 60cm of additional width helps. Here's what that top looks like.
Next we'll be making a 3 DE1XL big-BROR table top, which can go at a right angle to this table, giving the barista easy access to 4 DE1XLs. That'll be fun to use!
I think we're a long way from 10 milk drinks in 4.5 minutes, like Dritan does. I'll be happy if we can get to half as fast as him.