If you want an aspresso-style coffee at home, without really become a barista, it is difficult to defeat a nappresso machine. Pop in a capsule, press a button, and within 30 seconds, you will have a delicious shot of coffee. Despite the abundance of more affordable competitive brands on the market, Nespresso still ruled when it comes to the sale of capsules. That success does not necessarily have to do with the quality of coffee, but how capsules work.

Company technology, coffee experts in their deep dive James Hoffman show that Nespresso brand capsules Include a unique silicon gasket that sits under the lip of the capsule. It helps to create a tight seal with the specific shape of the capsule holder on any Nesspresso original line machineWhile Nespresso lost the patent on the capsule in 2012 – leading to the influx of competitive brands – they maintain exclusive rights to convenience this simple but necessary bit technique.

This tight seal is important if you want to produce aspresso-style coffee. Coffee An extended alcohol uses gravity for the process of making, where hot water moves slowly through the coffee ground. On the other hand, aspresso, by forcing warm water through the coffee ground under high pressure, is made for a strong taste and very sharp wine making process. For this pressure to manufacture in the machine, a tight seal is necessary. So you can see if you use A non-insignificance brand capsules In a Nesspresso machine, it can leak water and produce a weak tasting decoction.

The foil lid of the capsule, although not unique to Nespresso, also plays a role in the process. The brawing begins with piercing the machine in the round end of the capsule, allowing to enter hot water. The water pressure makes the capsules up to the foil, which is thinner than the rest of the pod, breaks to your release Full coffee shot. Voila, a Nespresso decoction cup is born.