We were interested in testing the long-term endurance of a Mahlkonig coffee grinder with and without cleaning the machine with Grindz.įor the study, we ground 200kg of coffee through a Mahlkonig K30 Espresso Grinder, measuring the size of the coffee particles throughout the study’s duration. That’s why when we developed Grindz, our patented grinder cleaning tablets, we teamed up with Mahlkonig to test and evaluate its efficacy. It is vital that a coffee grinder has the endurance to perform not just for a full day, but for its entire lifespan. And in the café, baristas are preparing more than just a few sets of espresso-based drinks to a small group of judges they must serve a variety of drinks over the course of a full day. Sam also used a PUSH tamper to apply a level amount of pressure to press the coffee grounds into an espresso puck.Īchieving consistent particle size is a fundamental element of preparing coffee both on the barista competition stage as well as in a café setting. She then used the ONA Coffee Distributor to distribute the grounds evenly in the portafilter. She used the Lyn Weber blind shaker to empty the coffee into the portafilter. In addition to choosing the EK43 for competition, Sam also employed a series of tools to ensure the coffee particles were even in the portafilter to create her sets of espresso-based drinks. “I used the EK43 because I found that it gave a lot more clarity in the flavors.” “I wanted my flavors to be so clear that I can tell the judges ‘you’re going to taste pineapple, grapefruit and mango’ and they’re actually going to taste those things,” Sam said. She chose the EK43 because its precise and consistent grind production translated to tremendous flavor clarity. Barista Champion and Urnex Ambassador Sam Spillman, it all starts with having the right coffee grinder.įor her title-winning barista competition season, Sam’s grinder was the Mahlkonig EK43. So what’s a barista to do? Well, according to the 2019 U.S. These negative flavors will mingle together in the same cup of coffee, creating an unbalanced taste. And the finer particles will have too much flavor pulled out of them (over-extraction), creating bitter flavors. The coarser particles of the grounds won’t have enough flavor pulled out of them (under-extraction), creating sour flavors. If a set of ground coffee contains a wide variety of particle sizes, the coffee will extract unevenly, and it will be impossible to brew a coffee that tastes sweet. This is because coffee dissolves in three distinct stages: sour, sweet and bitter, in that order. To do this, the coffee particles in your portafilter or brewing device should be as close to the same size as possible. In brewing a cup of coffee, the goal is to achieve even extraction. The science goes like this: as hot water is poured onto the coffee grounds, either in a portafilter basket for espresso, a pourover device or batch brewer, the water extracts flavor compounds from the grounds that give the brewed coffee its flavor. In fact, the more precisely and consistently you can grind your beans, the better your coffee will taste. This may not seem like rocket science, but the proven truth is that not all coffee grounds are created equal. ![]() Take a handful of roasted coffee beans, throw them in a grinder hopper, press a button on the coffee grinder, and voila: you now have the coffee grounds to brew a cup of coffee. Discover the rich and flavorful universe of Lavazza.In practice, grinding coffee is a simple process. Lavazza dedicated over 120 years to create the best blends of coffee beans from all over the world: we love coffee and we honor coffee through innovation and sustainability. Discover the rich and flavorful universe of Lavazza.Ĭhoose the coffee that best suits your needs: roasted and ground, whole beans, practical and easy-to-use capsules, or any of the other solutions we offer in our online shop. We love and honor coffee through innovation and sustainability. Lavazza has dedicated over 120 years to creating the best blends of coffee beans from all over the world. ![]() Enjoy your coffee the way you like it and celebrate the Italian way of life!Ĭhoose the coffee that best suits your needs: roasted and ground, whole beans, practical and easy-to-use capsules, or any of the other solutions we offer in our online shop. Savor the pleasure of our coffee every day: Lavazza combines the best of Italian craftsmanship with the goodness of the world in every cup.
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