Machine Espresso: The Good, The Bad, And The Ugly

How to Choose a Good Espresso Maker Manual espresso makers differ from super-automatic machines which do everything for you. You need to grind the coffee beans, tamp the beans and pull each shot with the push of an button. Some models come with a milk frother that lets you make espresso and foamed milk simultaneously. You should look for a machine that has between nine and 15 bars of pressure. This is the ideal pressure for a good shot. Some machines have automatic pressure regulation. This is a fantastic option for those who are new to shooting. Ease of Use Nicole Papantoniou is the director of Good Housekeeping’s Kitchen Appliances and Innovation Lab. She says that a decent machine should have an easy-to-use interface. “If you're a person who likes to play around with settings you might prefer a more flexible machine,” she says. “But If you're just looking to master the basics it shouldn't take too long to figure out how to use the machine.” Most espresso machines fall into three categories: automatics, semi-automatics, and super-automatics. Automated machines, which come with a push-button for brewing, allow you to select the size of your coffee you want and some are also programmable, which can help you develop and perfect your recipe over time. These machines scored the highest in our laboratory tests. Semi-automatics come with a lever to start and stop brewing. You can grind and tamp the beans by yourself. Some models also have a built-in mill for grinding and tamping. These machines are less expensive and can make several small espressos at the same time. Some models have a steam wand that can be used to heat and make frothy milk. This is great for cappuccinos and lattes. These machines tend to have a bit of a learning curve and may require some manual effort, but they typically provide more consistency than an automated model. To create a shot of espresso it is necessary to place the ground beans in an espresso portafilter that is locked into the group head—a handle-attached part that is located on the front of the machine. Then, you tap the grounds to ensure that they're evenly distributed. This results in a delicious and flavorful cup. Some models also have an extra portafilter that is designed to aid the grounds form an even layer. Other models come with a double-walled filter to create an even more dense extraction. Steam-driven steamers heat the water simultaneously for brewing and steaming and can result in over-extraction. A pump-driven machine that uses an electric motor to push water through the grounds can avoid this issue since it produces much lower temperatures. The result is an even, sweet and smooth espresso that is smooth, sweet and balanced. Ease of Cleaning To make the best coffee, you need an espresso machine that is clean. Coffee oils can stick to metal surfaces and turn rancid over time, imparting bitter, musty tastes to your brew. They can also clog water lines, leading to costly repairs and replacements. Cleansing your espresso machine prevents these issues, prolongs its life span and enhances the flavor and quality in every cup of coffee you make. We suggest that you clean the chamber of brewing, as the other parts that are removable using a specific cleaner made for espresso machines. We recommend using water that has been filtered to reduce the accumulation of mineral deposits in your espresso machine. Urnex Cafiza tablets are a great option to perform a regular backflushing, especially on machines with an a group head. Cleaning your espresso maker can be a quick and simple task. Simply clean the brew basket, drip tray and steam wand after every use using a damp cloth that is exclusively intended to clean the machine (change it regularly throughout the day and sanitize the pan with an anti-sanitizing product). We also recommend wiping or cleaning the portafilter and group head with a toothbrush daily, and backflushing it once a week or as suggested by your manufacturer. Backflushing is the process of getting rid of the portafilter and replacing it with a blind filter then running a cycle to dispensing water or cleaning chemicals until you can see clear. Certain machines have backflushing features; others require you to take out the portafilter, then fill it with cleaning and water and then run a sequence of dispensing them until they're clear. The condition of your espresso machine depends on the cleaning agent you choose. You must choose an ingredient that is powerful enough to penetrate and dissolve residues such as coffee oils grimes, calcium and limescale. Also, consider compatibility with the brand of your espresso machine, as well as its ability to rinse out without leaving harmful residue. Taking the time to do these tasks will enhance your experience with espresso and extend the longevity of your coffee maker. Regular cleaning and maintenance, which includes the use of a descaling agent every few months, can aid in preventing damage from mineral deposits. You will also get consistently excellent espresso by keeping the brew-chamber, tamper and shower screen clean. Ease of Maintenance As espresso machines become more accessible to the public Regular cleaning and maintenance is essential. This prevents a buildup of minerals which can harm the machine and affect its performance. This will also help extend the life of the machine, and prevent it from requiring costly repairs or replacement parts. Additionally, regular maintenance can improve the quality of the espresso that is produced by the machine. Whether you're buying an espresso machine for home or to use in a coffee shop, you need to know what the maintenance process looks like for each model. Generally, most models require cleaning on a weekly basis and a complete descale every two to four weeks. Cleaning involves wiping the brew group and steam wand with a soft cloth or brush to get rid of any dust. It's also a good idea backflush your machine every week to eliminate any residue left from previous coffee brews. In best espresso machine to cleaning, some models need lubrication to work properly. A brew group that requires Lubrication must be greased with silicone oil to ensure it remains in good working order and to reduce wear. In some models, you'll also need to replace the filter. If the filter requires replacement, it is recommended to do it on a monthly basis. A basic fully automated machine is more difficult to maintain than a high-end or professional model. You'll have to clean and descale both the brew unit, as well as the water tank on a weekly basis. The milk system must be cleaned on a daily schedule. Additionally, you'll have to backflush your machine each week and clean it with the use of a specific cleaner. With a premium or professional espresso machine, you won't need to clean the brew group or steam wand as often. These models also have a smart filter which eliminates the need to descal. This can save time and effort. There is a need to clean the machine but to eliminate any oil rests from the pipes of the machine. If you're buying a model for at-home use or for a coffee shop that is commercial it is crucial to plan ahead and create a maintenance plan to avoid costly repairs or replacement parts. Easy of Service Espresso making is a tricky process, from weighing the beans to grinding them properly to tamping them with enough pressure. Therefore any device that makes it simpler and more reliable is a plus. It could be a short heating time or the ability to set a particular time for brewing or a simple to control steam wand to texturize milk. Consider a super-automatic machine if you are a beginner or want to streamline your process. It will do everything for you. All you have to do is hit an icon and wait. These machines are particularly appealing for new baristas because they allow you to look like a professional, without requiring a high level of skill. There are several different kinds of espresso machines, but the one you choose is based on your personal preferences and the amount of work you'd like to complete. Manual espresso machines require you to do everything, but generally, they are smaller and easier to transport. They also tend to have better temperature control, because you control every step of the coffee making process. Semi-automatics are also the principal type of espresso machine. These machines are larger and more efficient than manuals, but not as sleek as super-automatics. You can make a lot of drinks in one go on these machines, and they typically include grinders and tampers. If you're looking for an espresso machine, check for the number of types it can produce at the same time. Check the brew capability and if it has a grinder for coffee. Find features that allow you to make milk-based beverages, such as an adjustable container or the frothing arm. Last but not least, make sure you check the filtration system on the machine and how it's set up. It's essential to select a water filter that can manage the hardness of your water. If you don't, you may have to flush the system more frequently and clean the portafilter frequently. A good filter will help you get great photos, and a device equipped with an AquaClean filtration system for water hardness will reduce limescale.