Anvan wrote:Bigbad, you obviously know your way around espresso and milk, so my comment here may or may not be overly revealing. But you mentioned earlier that you weren't using the Strada's steam at full power, instead just enough to mimic your Silvia. Since the LM's tip is so different, however - and it may well be the LM tip with the larger holes (the L-208 tip?) - is it possible that the Strada's steam is kind of sneaky-strong and although you're cranking down the exit velocity to be the same, the sheer volume of the LM is heating the pitcher of milk a lot faster regardless?
I'm just thinking that if the milk is getting to temperature much quicker, that can dramatically change its characteristics compared to a slower rise, which could account for some of the differences you've encountered. This can be especially evident to someone accustomed to requiring the foaming precision for such free-pour finesse as yourself. I had the same learning curve on a GS/3 after decades with the La Pavoni, and even with the smaller L-178 tip (and then the Foam Knife) it still took some time to get used to the higher steam volume.
Regardless, it's only a matter of time for you, so here's hoping it's quick - good luck!
Thanks Anvan,
I went at it again on the Strada a few days ago, and this time, I really emphasized the texturing process to thoroughly make the foam homogenous. Again, the tip of the steam wand right below the surface, just enough that it doesn't stretch.
You're right that the Strada generally steams faster than the Silvia. I guess if I had all the time in the world, I can literally turn on the steam valve just slightly, a la what I do on the Silvia during the stretching phase. Once I've created enough foam, I'll gradually crank it to full speed to blend everything together. This usually takes around 20 seconds on the Silvia.
On the Strada, I'm usually trying to steam the milk within 10-15 seconds, 'cause I've started the shot, and I don't wanna turn off the extraction while steaming. By the time I'm done with the milk, the extraction's around 20-25 seconds in, so I'll just cut it off there.
The lack of time with steaming milk has led me to make some compromises with my technique. I feel like I'll be able to refine my technique and timing with more experience, though.
Anyway, the recent outing, I only got to pour latte art for one cap. The art was pretty mediocre, but I think I've figured out the timing. I'm gonna start the pour a lot earlier, like when the cup is 1/3 full. In the past, I think I waited too long (halfway full), and this led to the surface getting too viscous. Afterward, I was pouring macchiatos and gibraltars, so I couldn't really develop my timing.
The upcoming week, we'll be transferred to our permanent work locale which hosts a Synesso Cyncra, so it should be interesting to see if the two steam any differently. I'm sure the performance will be comparable, although the Strada makes the Cyncra look like a stone tire as far as aesthetics go...