RapidCoffee wrote:...one of our members (JonR10) has experimented with this espresso machine. Perhaps he might be convinced to chime in....
A local friend brought this machine to my place to play with...
We made drinkable shots with the HB machine using freshly-roasted beans, ground with a good grinder. The trick for the thermoblock was to hit the steam switch a few seconds before starting the shot. Use a decent aftermarket basket, not the stock baskets it comes with. And don't expect to get a full 2 ounces , shoot for 1.5 to 1.75 oz.
We made very nice double shots with this machine and a Virtuoso grinder set at it's finest setting. We dosed high and tamped firmly to get 1.5 ounces in 20-25 seconds. The shots were markedly improved when we switched to the Mazzer Super-Jolly grinder, I would say smoother and creamier.
Again, the keys to success were:
1. Use high-quality, freshly roasted coffee beans, within 2 weeks of the roast date
2. Use aftermarket ridgeless double baskets, they fit perfectly
3. Use a good (or great) grinder
4. Dose a little high and pull the shot a little short
5. We got good results by hitting the steam switch just a few seconds before starting extraction
The machine is a terribly weak steamer, best for smaller amounts of milk (as in pico latte or machiatto)...