I had an ‘Aha! Moment’ this morning and it changed my whole relationship with espresso prep. Very reluctantly, and only because I was on a deadline, did I approach the Rocket Espresso R58 Dual Boiler. Kat asked me why I was more reluctant than usual to pull shots on this machine and I didn’t have a good answer. Shiami encouraged me and told me that I would love the quality shots an E61 brew group produces.
To start, I frothed a pitcher of milk, which I do regularly on the Rocket Giotto, and the difference between a heat exchanger and a dual boiler became apparent. In the same time it takes me to get a nice velvety microfoam at 150 degrees on the Rocket Giotto, I found the Rocket R58 had gotten up to 170 degrees! There was foam but the higher temperature killed the creaminess. The powerful steam cut frothing time almost in half and I had not adjusted for that fact.
Next, I enlisted Fillmore from the repair department to expertly dial in the grinder. I watched him grind into the portafilter from a Mazzer Mini. He pulled a shot and it was too quick. He adjusted the grind a tick finer, pulled another shot and it was still a little fast. He re-adjusted, then felt the espresso grounds in his hand and they were fine like ground pepper. On the third extraction the shot pulled evenly and within 22 seconds we each grabbed a shot and tasted it. Zoka Organic Espresso Quatro — yum!
As I stared at the shiny stainless steel Rocket R58 with its 58mm portafilter, I was still reluctant to pull my own shots. I recounted all of the variables Gail recommends for a perfect espresso shot: filtered water, the right grind, the correct tamp and a deluxe hand-built Italian espresso machine (just kidding! Kind of…). Finally the answer was clear to me: While I understand how to make espresso, my problem is I can’t tamp!
I love it when Kaylie makes me a latte, I use E.S.E. pods at home and I will occasionally use the new Francis Francis capsule machine for an afternoon pick-me-up. As a result, I have avoided the tamping issue altogether. Aha!
There are benefits to having the entire SCG demonstration arsenal at my disposal. I lined up a tamping mat, a tamper and a knock box. Long overdue tamping practice began and continued until both the Rocket R58 drip tray was full (twice!) from pulling shots and the knock box was full of spent pucks. From this experience I found out the following:
- The R58 brew head warning sticker states, ‘Caution Hot Surface,’ and that’s the truth
- Pre-warming your portafilter in the brew head yields great results, however it also makes it hot to touch when you tamp
- Fillmore’s Pro-Tip: A half flip of the lever allows for a mellow pre-infusion using passive boiler pressure
- It is hard to get espresso grounds out from under your fingernails
Many people go through a coffee preparation progression as their taste, budget or skills change. I went from French press to stovetop espresso maker to a small single boiler machine. How do you know when you are ready for the next step, in this case a dual boiler? Identify your comfort level and your ultimate goal. My comfort level had me afraid to tamp, but my goal was a fresher shot. So it turns out that I am ready to upgrade. For now, a heat exchanger model is my next step.
There is a machine for every person though, so who does need a dual boiler espresso machine? For me, the styling of the Rocket line is what an espresso machine ‘should’ look like — I would love to see one on my counter top. Like a heat exchanger, a dual boiler saves time if your preferred drink is milk-based since you can froth and pull shots simultaneously. The R58 in particular can be used with the internal reservoir or plumbed-in for even more convenience. Finally, espresso is all about consistency; with commercial grade parts, dual pressure gauges, a rotary pump and an external PID, the Rocket R58 uses current technology to allow you to pull the best shots you are capable of every time.
Where will your preparation progression lead you? The Rocket R58 Dual Boiler is not a starter machine. When you are ready to take things to the next level though, this espresso machine is one of the very best. Don’t be reluctant to try it!
Even if you don’t buy into New Year’s resolutions, there’s nothing wrong with thinking about little ways to improve your quality of life and that of those around you. (We know what you’re like without your morning coffee. It’s okay, this is a safe place.) Why not start with a commitment to make better coffee in 2013? Here’s a list our best selling gear from last year to help you get started!
Saeco Aroma Black – $229 Stainless Steel – $259
Compact and durable, the Aroma is a great entry-level espresso machine. It’s extremely easy to use, and the pressurized portafilter and included pod adapter will have you brewing with E.S.E. pods, pre-ground espresso, or freshly ground beans with ease.
Saeco Via Venezia Black – $299 Stainless Steel – $349
The Via Venezia and Aroma share the same internals therefore they function almost identically, but the Via Venezia offers some slight improvements: larger capacity water reservoir (98 oz), steam wand with more mobility, and more clearance between the drip tray and brew head so you can brew into larger cups. This little workhorse will keep you caffeinated with no problems.
Breville Infuser BES840XL – $499.95
The Infuser is the only espresso machine in this price range to offer an internal PID, and while it’s not programmable, it stabilizes the brew temperature for perfect shot extraction. With built-in pre-infusion, commercial style steam wand, and compact stainless casing, you’ll be proud to have this on your counter top.
Rancilio Silvia – $629 with PID – $879
Simple, reliable, durable. The Silvia is one of the best sellers in the home espresso market and it’s a great machine on which to hone your craft since you’ll need to be precise with your grind and tamp. Upgrade to the installed PID version for programmable temperature control.
Saeco Syntia SS Superautomatic – $849
The Syntia is a compact and stylish superauto that offers the convenience of automatic espresso brewing paired with manual milk steaming – perfect for folks who order extra-hot lattes. With Saeco’s removable brew group and Intenza water filter system, it’s also easy to maintain and a great option for those who need a little extra help in the morning. ☺
Crossland CC1 – $699 (now 10% off!)
A PID comes standard with this single boiler, which let’s you customize brew and steam temperature, pre-infusion time, and volume. We love the stainless steel casing, thermo-block enhanced steam to switch quickly between brewing and steaming, and the programmability for this price point.
Breville Double Boiler – $1199.95
When you’re ready to brew and steam simultaneously, you’re ready for this bad boy. With an easy to use interface, you can program the electronic PID with extraction temperatures, volumetric control, and pre-infusion duration.
Nuova Simonelli Oscar – $1050
If you think you need a dual boiler for simultaneous brewing and steaming, think again. Heat exchangers like the Oscar provide similar benefits at a lower price point. This machine has great steam pressure, a large water reservoir, and is also available as a direct connect machine. It’s available in a sexy metallic red as well – vroom vroom.
DeLonghi 23450SL -$1499.95
This is one of DeLonghi’s newer superautomatics on the market, and if you are a bleary eyed zombie before your morning java, you will appreciate its one-touch functionality. It produces some of the hottest coffee we’ve seen from superautos.
Saeco Exprelia -$1899
This one-touch dual boiler is streamlined and compact, and we love that if offers both one-touch functionality for auto-frothing milk or manual steaming with a stainless steel steam wand – no panarellos here. Right now we are offering a year’s supply of coffee with the purchase of a new Exprelia!
Rocket Cellini Premium Plus – $1799 Giotto Premium Plus – $1899
Hand craftsmanship, a commercial grade E61 brew head and high polished stainless steel seduce many an espresso lover to bring the Cellini or Giotto Premium Plus into their lives. You’ll be extracting delicious shots and impressing all your friends with this one.
Sky’s the Limit
Rocket R58 – $2699
You’re ready to take it to the next level with this powerhouse. The dual boilers work independently to stabilize the espresso boiler, and maximize steam pressure without compromising shot quality.
Saeco Xelsis – $2999 or Xelsis ID – $3199
The only thing missing from these superautomatics is the ability for them to read your mind…coming in 2015 (Just kidding!) Right now you’ll have to be satisfied with the ID’s fingerprint recognition technology to access your drink profile and create beverages at the touch of a button.
Izzo Alex Duetto II – $2250 Duetto III – $2495
This dual boiler has commercial quality components, electronic PID control, and the option to plumb into your water line. It’s new older brother, the Duetto III offers an upgraded fit and finish, larger drip tray, and stainless steel cup rails. Both solid performers can take your java to the next level.
Certain things are a classic for a reason: Like Prince, tea cozies and bow ties, the Rocket Cellini Classic offers tried-and-true, rockin’ functionality backed up by smooth lines. While its pricier counterparts sport dual manometers and a fully polished stainless steel casing, the Classic has a two ‘tone’ finish of both brushed and polished stainless steel and a single manometer for the boiler’s pressure.
If you’re looking for a simple heat exchange espresso machine that’s not too hard on the wallet, the Classic should be high on your list! Watch as Gail takes us through all of its lovely features and functionality, then demonstrates how it performs.
Dual boilers are where it’s at when it comes to controlling the temp of your shot while also sporting steaming functionality that is almost embarrassing in its ferocity.
These little babies come in variety of formats and price ranges, and Gail shows us models from Rocket Espresso (the R58, what!) and Quick Mill (the QM67, what!) to show you how their form, function, tech specs, internals and performance compare.
In the market for a big baddie? Is having control over your brew temperature and/or steaming enough milk to serve up cappuccinos to a small army a high priority for you? If yes, you probably should check out the Rocket Espresso R58 or La Marzocco GS/3 double boiler espresso machines.
Look we don’t want to tell you how to live, but we do care about you. So we’ve put these two popular machines side by side to show off their features, tech specs, internals and performance. Watch Gail walk us through this glorious adventure!
For years now, we have had a deep and abiding love for Rocket Espresso‘s heat exchange machines, so when their new dual boiler model, the R58, hit the market, you know that a dance party ensued. But aside from sharing some of the aesthetic principals of its Hx counterparts, how does the R58 compare? And why would you choose one style of machine over the other?
In this video, Gail does us the sweet favor of breaking it all down for us. She talks about functional and feature differences, why you’d want a dual boiler or a heat exchanger and then crafts cappuccinos on both styles of machine to demonstrate how they compare, performance-wise.
In The Great Espresso Machine Wars of 2011, the bloodiest battle was that between the rotary and the vibratory pump. Seriously; things got real.
You didn’t hear about it? Well, it’s really not something we like to rehash — and there were definitely lessons in there for all of us. But even though we’re not yet prepared to talk through it (too soon!), we don’t mind taking a couple of pumps apart and asking one of our favorite engineers for his input on how these bad boys work.
Watch as Gail and Bill Crossland go through the internals of a vibratory and rotary pump, discussing how they work, why you might select one over the other and what to expect from them. Then we measure the sound differential between the vibratory pump on the Rocket Espresso Premium Plus and the rotary pump on the Rocket Espresso Evoluzione to learn if the whole ‘it’s quieter!’ argument really holds water. Finally, we pull shots to see if there is a noticeable, practical difference in flavor between the two styles of machines.
We often talk about the importance of grinders and how investing in a good burr grinder will positively impact your shot, so we thought we’d demonstrate it for you!
Watch Gail pull shots on the Rocket Giotto Evoluzione using the Baratza Preciso, Baratza Vario, Mazzer Mini E and Mahlkonig Pro M Espresso. We taste each shot and give our practical assessment and comparison of each of them. Yum!
If this is the first time you’re hearing about descaling your espresso equipment, we haven’t been doing our job! We’re devotees to excellent maintenance, and regularly descaling your machine will maintain its performance and extend its overall life.
Heat exchange machines need to be descaled a bit differently than single boiler or thermoblock models, so we asked Gail to show us how it’s done in this updated version of our instructional video. Watch as she walks us through the process and then demonstrates it on a Rocket Espresso Giotto Evoluzione, using Dezcal.