•Never rinse the portafilter with cool water if you are brewing additional shots. After knocking the old grounds from the filter, wipe leftover grounds from the basket with a clean towel. Make sure the filter basket is dry before adding more coffee.

•Keep the empty portafilter attached to the brew head when you’re engaged in other tasks, like grinding or frothing.

•Warm a cup or demitasse by placing it on top of the espresso machine before brewing. Cups can also be heated instantly with a shot of steam from the frothing arm.

The PRO LINE™ Series Espresso Machine is designed to provide an optimum brewing temperature. Dedicated dual boilers eliminate the temperature fluctuations common with single boiler designs when alternating between brewing and frothing. The chrome-plated brass brew group heats quickly, and is commercial-size for a very good reason: commercial-size groups retain heat better than smaller groups.

The Espresso Machine does it’s part to provide the right brewing temperature. The rest is up to the barista!

Grinding

Great espresso demands the freshest coffee, and the freshest coffee is always ground immediately before brewing. The most delicate aromatic compounds in coffee go stale within a few minutes of grinding, so grind only as much as you intend to brew immediately.

Dosing

Dosing is the process of measuring ground coffee into the filter basket. A single shot of espresso requires 1⁄4 ounce (7 grams) of coffee – a double shot, twice that. If filled level with finely ground coffee, the scoop included with the PRO LINE™ Series Espresso Machine is a near perfect measure for one shot of espresso.

Accomplished baristas usually don’t bother making precise measurements when dosing: they simply fill the basket nearly to the brim and sweep any excess coffee from the filter with their fingers, leaving exactly what they need. After you’ve had some experience dosing, leveling, and tamping your coffee, you’ll be able to consistently dose your coffee by sight, just like the pros.

If you’re dosing coffee without the aid of a measuring scoop, it is important not to overfill the filter basket. Coffee needs room to expand when brewing. If the coffee is crushed against the shower screen, it will prevent an even dispersion of water across the filter, leading to uneven extraction and poor espresso.

Here’s how to tell if you’re overfilling the filter basket:

1.Fill the basket, level the coffee, and apply a good tamp (see the next section, “Tamping”).

2.Attach the portafilter to the brew head, then remove

it immediately.

Continued…

TECHNIQUES OF A BARISTA

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KitchenAid KPES100 manual Grinding, Dosing
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KPES100 specifications

The KitchenAid KPES100 is a sophisticated kitchen appliance designed for those who appreciate the art of cooking and the efficiency of modern technology. This electric stand mixer combines style, durability, and functionality, making it a staple in any culinary space.

One of the standout features of the KPES100 is its powerful 1.3 horsepower motor, which delivers impressive mixing performance to handle a variety of tasks. This robust motor ensures consistent results whether you're kneading dough, whipping cream, or mixing batter. The mixer comes with multiple speed settings, ranging from gentle stirring to high-speed whipping, giving users flexibility for different recipes and ingredients.

Another key characteristic of the KitchenAid KPES100 is its 4.5-quart stainless steel mixing bowl. The bowl is not only durable but also features a comfortable handle for easy pouring and handling. The bowl’s polished surface is easy to clean, making it a practical choice for any busy kitchen. Additionally, the bowl is dishwasher safe, simplifying the cleanup process after culinary endeavors.

The KPES100 incorporates the Planetary Mixing Action technology, which ensures that the mixing attachment moves in one direction while the bowl rotates in the other. This allows for thorough ingredient incorporation, achieving better mixing results than traditional mixers. This technology is particularly beneficial when working with thick doughs or heavy batters, as it ensures that all ingredients are evenly mixed.

Included with the mixer are several attachments, including a dough hook, a wire whip, and a flat beater, allowing users to tackle a wide range of recipes right out of the box. The easy-to-use attachment system also means that additional accessories can be purchased separately, expanding the mixer’s versatility.

Design-wise, the KPES100 showcases KitchenAid’s signature aesthetic, featuring a sleek and stylish profile available in multiple colors to match any kitchen decor. Its robust construction ensures longevity, while the non-slip feet provide stability during operation.

In summary, the KitchenAid KPES100 stand mixer is a powerful and versatile appliance that combines innovative technology with timeless design. Its efficiency, durability, and range of attachments make it an ideal choice for both novice cooks and seasoned chefs alike, helping to elevate the cooking experience in any home.
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