An espresso coffee machine is a specialty piece of equipment used to make or pull, as it is called, a shot of espresso coffee. Espresso coffee is a fast extraction of flavors from high quality roasted and ground coffee beans; espresso coffee is a very flavorful concentrated serving of coffee that originated in Italy but is now served in coffeehouses and fine restaurants worldwide. Commercial kitchens in larger restaurants and cafes may opt to use multi-group machines that are capable of extracting more than one drink at a time. Aftermarket accessories may be installed on the machines in order to create other coffee drinks like cappuccino and caffè latte.