by bigbad on Wed Feb 16, 2011 7:46 pm
For the past couple months, I've made aggressive efforts to create latte art, but have failed miserably on my Rancilio Silvia. I've tried different milk (whole, skim, 2%), and I've also tried different espresso blends (Lavazza, Intelligentsia Black Cat, Novo Amaro, Metropolis Redline).
Here's my problem. I start the pour high up so the milk will pierce through the crema and leave it dark and unaltered for the "marking process." About a third way into the pour, I get very close and start wiggling the pitcher. The art will begin to appear, but the Rosetta will just spread about the radius of an inch or two, before it just settles. Meanwhile, I've still got about a fifth of the steamed milk left in the pitcher, which pierces straight through the art, no matter how close I am to the surface of the crema. And then the last couple drops will stain the surface, because it's leftover froth.
I find my problem unique, because most people report creating latte art in the last 1-2 seconds and not having enough milk to finish the art. I can start the art just about any time, but I can't get it to form for more than 2 seconds.
I've seen and read countless latte art tutorials. One thing I've noticed is that the latte artists who create fancy designs like double rosettas and wave tulips, have extremely thin-looking "wet paint" type milk. When these guys finish the art, the surface is still moving and almost threatening to spill.
With my failed results however, I notice the surface is very thick and frothy. It barely moves and the real liquid is tucked away under what seems like an inch of crema/froth.
I could tell, because I'm using a 14 oz heat-proof glass latte mug from Bodum. I've also tried two pitchers - 16 oz standard model from Rattleware and 20 oz Espro Toroid.
My theory is that perhaps my milk is just too frothy. I usually stretch it until 100 degrees, and then sink the steam wand tip an inch beneath the surface to create the whirlpool/toroid until 150-160. When I'm done, the milk has expanded by 50-75%. It looks very top heavy with froth. There are no visible bubbles, and the milk looks very velvety/silky/marshmallowy. It even has the pearl-like sheen. But I concede it does not look like the "wet paint" that all the elite latte artists seem to work with.
I always thought that if the milk pierced through the crema, the milk probably wasn't thick enough, but lately I've got to thinking that perhaps my milk is so thick, that by the time I get to marking the surface, the crema/froth that has concentrated on top is so thick and heavy, the latter part of my pour is not budging it and thus starts penetrating through the surface that has now condensed with an inch-worth of froth.
Keep in mind I'm using a 14 oz mug, which kinda helps to support this theory, since most folks use a cup in the 5-8 oz range. That said, I've seen people with big latte mugs like mine, who've successfully made latte art. Also, when I tried to keep stretching/texturing to a minimum, creating more of that sought-after, thin "wet paint" effect, the milk didn't even mark the surface, period.
I would love to receive some expert advice on my experience. I'm even willing to upload a video of my craptastic efforts, if there's anyone analytical enough to critique it.