While we were “working” in Portland Gail wanted to show you all the insides of the Rancilio Silvia with PID. The Rancilio Silvia is a simple, reliable and powerful espresso machine. It will produce excellent espresso and silky microfoam milk for your lattes and cappuccinos, and look pretty great doing it as well!
With it’s 67 oz Water Tank, 12 oz Brass Boiler and 15 BAR pump this little guy is ready for anything! And the Rancilio Silvia also has the option to add an optional PID. The optional PID is something that our tech team here at Seattle Coffee Gear installs and gives you precise temperature control.
Watch the video below as Gail walks you through the differences and opens up the Silvia with a PID installed!
When pulling espresso there are 4 things that should be on the front of your mind. The beans, the grind, the tamp and the timing. We are going to focus on the grind right now because it can be one of the more difficult things to really nail. Your grind consistency is going to effected by the bean you are using, how fresh that bean is, the humidly in the room, heck, even your mood! So dialing in your grinder so you can pull your shot in the appropriate amount of time is essential!
Let me start out with a word of warning: dialing in a grinder will use up a lot of coffee, especially if your machine is new. So be prepared to grind up to a pound of coffee!
The trick to dialing in a grinder is keeping all your other variables consistent. So your dose, grind distribution and tamp pressure should be exactly the same every time. That way you know that it is just the texture of the grind that is affecting your timing.
Speaking on timing, this is how you will know which direction to adjust your grinder. The goal is to pull a double shot of two ounces in 25-30 seconds. If your shot reaches two ounces in, say, 15 seconds then you know your grind is way too course. A finer grind will slow your extraction time. On the other end, if it takes 35 seconds to reach that two ounce mark, your espresso will be over extracted. Adjusting the grinder to be more course will fix this.
Remember, when adjusting your grinder you should be making small adjustments. Sometimes one step is all it will take! Also be sure to grind at least a double portafilter worth of beans after each adjustment and throw that out. Otherwise you will have grounds from the previous setting muddling up your shot.
Grinders, grinders, grinders! So many coffee grinders, but which to choose? Well, we asked Gail if she would be so kind and review a few side by side. We decided the best place to start would be taking some grinders that are all in the same price range and see how they match up. In this coffee grinder comparison we took a closer look at the Rancillio Rocky, the Baratza Virtuoso, the Baratza Preciso and the latest from Breville- the Smart Grinder Pro.
We were very pleased with the quality of all 4 coffee grinders. Hands down the construction of all 4 was nothing short of excellent. They all had a nice design and produced a good quality grind. Gail took each grinder down to it’s finest setting to see which would take the cake. In results we got, it was clear that the Rocky Rancillio will give you the finest grind. So, if you are looking for a grind that feels like a fine talc powder, you will want to go with the Rocky Rancillio. The other three grinders all delivered a grind that was consistent and worthy of espresso.
We also took a closer look into the burrs of each grinder. The Baratza Virtuoso and the Baratza Preciso both have 40mm stainless steel conical burrs. The Rocky Rancillio has 50mm steel flat burrs and the Breville Smart Grinder Pro has stainless steel conical burrs. We are in the process of finding out the exact size of the burrs on the new Breville machine (yes, it is that new!).
Overall each grinder will get the job done, but some are better suited for different environments. Watch this Coffee Grinder Comparison Crew Review to see them side by side and for Gail’s take on where each will be best suited!
When we think of reliable and hardworking, we think of the Rancilio Rocky grinder. Is that weird? We don’t think so…
The Rocky is available in a doser version, for those that go through a decent amount of coffee and/or rarely change their grind, or a doserless version, which grinds directly into your portafilter. Each one gives you a sturdy build and 55 different grind settings, so you can go from espresso to drip (and back again) with ease.
Given that the Rocky is the apple of our eye, we decided it was time for an updated Crew Review. Check it out below and watch as Gail and Brendan walk us through features, dialing in the grind and removing the burrs for maintenance!
Oh, Miss Silvia! A beloved home espresso machine among many a household, she can pull an espresso shot like nobody’s business. However, like other single boiler espresso machines, you need to do a bit of temperature surfing after steaming your milk in order to get a quality shot of espresso. Unlike regular surfing, though, you don’t need to wear a bathing suit, so that’s pretty sweet.
Why do you need to temperature surf? Well, steam temperature is right around 212 degrees F, whereas brewing temperature is between 195-205 degrees F. If you steam your milk and jump immediately into the brewing process, you’re at far too hot a temperature for a tasty shot of espresso. Yes, it will still pull the shot, but there will be plenty of burned taste to be had!
Luckily, Gail and Brendan are here to walk us through the simple process in the video below. And let’s try to keep daydreaming about the beach to a minimum, shall we?
Want to be able to create the perfect grind on demand when making drinks at your cafe? Now, you can with the Rancillio KRYO 65 OD. The “OD” just happens to stand for “On Demand.” With this grinder you will be able to easily dose any amount of coffee you want to be ground with the single, double and customize buttons on the machine. The thing that is particularly nice about this customize feature is that you can grind continuously when making drinks. For instance, if you are making a single, double and triple, you have the function to grind for all three drinks without actually going in and changing the settings as you would on most other machines. Likewise, with this grinder you will be able to grind for nearly any application you can imagine – French press, drip coffee espresso, fine drip/pour over and even Turkish coffee.
While the On Demand function is what makes this machine standout most from its “sibling” the KRYO 65, there are a couple of other features, such as dosing and counting, which are unique to the Rancilio KRYO 65 OD. One feature we really like is the “start dose” option. This setting provides you with the choice of starting the dose by activating the grinder with a portafilter or the press of a button. Thus, if you don’t like to have to constantly push in your portafilter to start your grind, this is a very nice option. Another option you have within the KRYO 65 OD’s dosing settings is to set the grinder to dose out your coffee based on time. To do this you will have to figure out how many seconds your grinder needs to run to in order to fill up your portafilter for a single or double shot, but once you do so, you can program the machine to run for that length of time every time you want it to grind for a single or double shot.
When it comes to counting your drinks, the KRYO 65 OD allows you to keep track how many total drinks you have made, as do many other machines. However, unlike other machines, you can also keep track of how many single, double and customized shots you produced on the grinder. By keeping track of your drinks this way, you can make sure you aren’t running through a bunch of espresso and not charging for it. In addition, there are counters for the burrs themselves, a feature we haven’t seen on many other machines. These counters allow you to calibrate your grinder by weight, so it will tell you exactly how many grams of coffee you use when you make a shot. You then can take that weight and input it into the settings of the machine, so your grinder thinks every time it makes a shot it is dosing a certain amount of coffee. Finally, you can then use the burr counter to see how much weight has gone through the machine. While this process isn’t completely perfect, it is great because it allows to you too see how much coffee has gone through your machine so you know when you are due to replace your burrs (this typically after going through 900-1,000 pounds of coffee).
Ultimately, we found the Rancilio KRYO 65 OD to be a pretty great grinder. It is a pretty clean grinder, so you won’t have to worry about cleaning up a huge mess after making a drink. In addition, the price point of the machine is pretty reasonable, especially considering all the great features that are included. To see what actually all of these features and options to do, watch as Brandon explores some of the machine’s settings.
Coffee enthusiasts will rejoice when they discover how much control they can have over their grind when they use the Rancilio Rocky coffee grinder. It is no wonder that this machine is one of the most recognized names in the industry. In addition, the Rocky won’t look bad on your counter and it is made to last. However, just as with any other coffee equipment, if you don’t take good care of your grinder and keep up on its maintenance, your Rocky won’t stay looking beautiful forever. If you do make the mistake of falling behind on your machine’s maintenance and your bean hopper starts looking more green than blue, you do have the option of replacing it. In case your wondering, the reason your hopper has changed color isn’t a trick, it is because coffee oils and residue have built up on the plastic and stained the hopper. Discoloration is not the only reason for replacing your hopper. You may also want to replace your hopper if it is really old or has gotten damaged during shipping.
Once you’ve decided to replace your bean hopper on your grinder, the process isn’t overly complicated, but it does involve a couple of steps. Keep in mind that while you’re replacing the bean hopper on your Rancilio Rocky is also a great time to complete a grinder service on the inside of your machine. This will allow you to clean up any stale coffee grounds and residue that have built up inside your grinder that can cause your coffee to taste off or even damage your machine.
While the replacement hopper does come in a kit that includes directions for installation, a stopper, screws and a sticker, the instructions are not incredibly clear, so we have broken them down to make them a bit easier to consume. Better yet, you can use this process to replace the bean hopper on both the doser and doserless versions of the machine, so it doesn’t matter which model of the machine you own.
Watch as Jeremiah guides Brendan through the process step by step. If you’re still feeling nervous, just know that this was also Brendan’s first time completing this swap, and he completed the task without any major hang-ups. If Brendan can replace the bean hopper on a Ranicilo Rocky grinder, so can you!
Tech Tips: How to Replace the Bean Hopper on a Rancilio Rocky
We learned about the features and functionality of the Rancilio Classe 9 Xcelsius last week, so this week we are going to dive a little deeper and talk about what you can do with the machine’s programming and settings. With its variety of features and menus, the Classe 9 Xcelsius may seem a little intimidating at first glance. However, even though there are a lot of options on this high-end machine, it is really easy to use and get through. This is largely because Rancilio does an excellent job of explaining what every button on the machine does. In fact, you don’t even have to pull out your manual to look up the functions out each button, as Rancilio has printed a guide showing which features each button controls right on the bottom front of the machine.
The top row of icons shows you what each button does when you are in the programming mode of the machine. In this mode, you have a button for plus, minus, enter, escape and for programing the volumetric control. Once you are in programming mode, you have normal options like setup, Xcelsius module, counters, iSteam, cleaning cycle as well as data interfaces and diagnostics that are really just for techs. The true fun begins when you delve further into the setup option. In this mode you can adjust the pressure setting on your machine, which is cool since on most other machines you have to access their internals to make these kinds of changes. You can also change your dose setting and pre-infusion time, track the length of your shot and even save energy by reducing the amount of power the machine uses at night.
The bottom row of icons shows what buttons control the cleaning, manger and volumetric controls on this machine. Each of these controls comes with several helpful functions. For instance, on the cleaning module you can set the Classe 9 Xcelsius to do an automatic backflush and the volumetric control allows you to set your brewing parameters by volume instead of impulses. A few of our favorite features are the counter, which allows you to see how many times a button has been hit. This enables you to make sure this button as been hit roughly the same amount of times as drinks you’ve charged for, putting control over accounting features back in your hands. We also like the renew boiler water function, which is really unique and only offered by Rancilio, which allows you to flush all the water out of your boiler and replace it with fresh water.
Last, but not least, on the front of the machine are two buttons, which are the buttons that actually make this Classe 9 an Xcelsius machine. The first of these two buttons is marked with an “O,” and is the power button that allows you to turn each group head on and off. The second button, or “X” button; will take you into the barista mode of the Xcelsius. Here you can control the temperature profile for each group head and change it up, down and also modify the start and end temperature of your brew.
The downside is the barista mode is one of the more limited options on the machine, and is really intended for making minor adjustments as you can only change your temperature setting by about five degrees. Yet, if you press and hold down the “X” and “O” buttons together, you are able to access the tech mode on the machine, which gives you a much larger temperature variance (ten degrees) to play with.
Although there are a few features to get accustomed to on this machine, the nice part is your tech should have set up most of the major options for you, so you will just have to make minor adjustments. However, whether you fully utilize all the options on the machine or not, it is nice know what they control. To find out more about each setting, watch as Brandon takes us on more in-depth tour of the programing of the Rancilio Classe 9 Xcelsius. Before you know it, you’ll have your machine dialed in to make the perfect cup of coffee!
If you’re looking for a commercial machine that uses the latest technology to produce consistently great shots and that is classy to the nth degree (or should that be the 9th degree?) then the Rancilio Classe 9 Xcelsius may just be the machine for you. Rancilio has put a lot of work into researching and building this machine, and they have created something really great in their first foray into third wave coffee temperature profiling machines.
What is the difference between the Classe 9 and the Classe 9 Xcelsius? In this case, the word Xcelsius does actually mean something and hasn’t just been added the name of the machine in order to make it sound fancier. While the Xcelsius will still do a heat exchange to get water up into the coffee boiler, the machine also introduces an individual coffee boiler at each brew pad. This means no matter if you have two, three or four group machines, there will be an individual 250 watt boiler at each group head.
In order to provide even more temperature control, Rancilio has also designed a micro boiler (which they call finishing boiler) and cold water source into the machine. The finishing boiler is very small, and the concept behind it is to use it to inject water up in to the coffee boiler. Next, a heating element inside the coffee boiler is used to either increase or flatten out the water temperature. Finally, the cold water source is used to bend the temperature down. For instance, if we have the boiler temperature at 203 degrees Fahrenheit and want to bring it down to 198 degrees Fahrenheit during the extraction process, we can inject cold water into the boiler, a feature you’re not going to see on any other machine.
After we get past the Xcelsius programming, the machine is very much like a typical volumetric machine. However, there are a couple of other features we like on the Rancilio Classe 9 Xcelsius, such as the being able to configure the machine for short or tall drinks by simply sliding out a tray to set shot glasses on for shorter drinks. With this machine you also have the ability to turn off individual group heads and save power by not having them run all night.
The Rancilio Classe 9 Xcelsius has the best temperature stability on the market, and is the highest commercial machine Rancilio has created thus far. As such, the Classe 9 Xcelsius is great option for high volume cafes that are trying to do third wave coffee and are brewing a variety of single origin coffees. Especially since the machine’s temperature profiling ability will allow you to pull different characteristics out of Sumatran or Ethiopian coffees. To learn more about the functionality of this machine, watch as Brandon walks us through its features.
Whether you’ve decked out your café with the latest and greatest espresso machines or are just starting to put together your shopping list of equipment, one of the most important things you’ll need is a commercial grinder. However, even though having a good grinder is a crucial aspect of your shop (in fact, some people would say it is even more important than your espresso machine) it can be hard to figure out exactly which one you should choose. For instance, what type and how big of a grinder do you need? Or what is the difference between all the various burr-set sizes, burr shapes and dosers anyway?
When deciding upon a grinder, the first step is to think about the type of shop you have and then calculate how many drinks you are expecting to serve per day. Based on our caffeinated mathematics for stores here in Seattle, a donut or bagel shop serves about 20-50 drinks, a coffee shop will serve around 200+ drinks and restaurant or a bar can expect to serve 10-50 espresso beverages a day. Of course these numbers can fluctuate depending on how big your store is, where it is located, etc.
Once you have determined how many people you will be serving, you can start thinking about what type of grinder to pair with your espresso machine. If you have a smaller sized bakery or donut shop with a one-group machine like a Rancilio Epoca, you’ll get something like the Mazzer Mini, which is a 58mm burr-set grinder that is perfect for doing 20-50 drinks a day. If you have a slightly higher volume store, such as a small to medium sized coffee shop that makes about 120-200 drinks a day you will need to move to a bigger grinder. Generally, if you are making this number of drinks you will have a two-group espresso machine such as the Rancilio Classe 7 or Nuova Simonelli Appia, so you will want to pair it with a 64-65mm grinder like the Nuova Simonelli Eureka Zenith or the Mazzer Super Jolly.
What is the advantage of having bigger burrs? You won’t have to wait as long to get a shot. With a smaller burr-set like 58mm, it will take you about 8-10 seconds to get a double shot of espresso, while with a 64-65mm burr-set it will take only 6 seconds. Thus, if you have a small volume café, it is ok to go with smaller burrs since you won’t experience as much of a time crunch. However, you cannot use a smaller grinder at shop at that is doing 150 drinks a day, as it will slow you down too much.
Does your shop fall somewhere in the middle? You can try getting a commercial grinder equipped with a doser. This allows you to make multiple drinks at once by grinding for them and then fill up the portafilter back to back. Another good rule to keep in mind is that 75 drinks a day is the limit for a smaller 58mm burr-set grinder, and 200 drinks a day is maximum for a mid-size 64-65mm burr set grinder. Finally, if you are making more like 300 drinks day rather than 200, you will need to get a large grinder to get your doses out even faster. For these grinders, you will be looking at something like the Mazzer Major, a 83mm burr-set (which is the biggest flat burr grinders get) grinder or even moving to a conical grinder such as the Compak K10.
Still have questions? Check out this video as Brandon and Kaylie describe picking out a commercial grinder in more detail.