— in this method, the user is responsible for frothing the milk as the coffee maker only provides hot, pressurized steam for this purpose. The steam is delivered through a tube, typically equipped with a special panarello nozzle that facilitates frothing. Some models may not have a nozzle and instead feature a bare tube, which is primarily designed for professionals. Manual systems are simple, cost-effective, and offer a certain level of creativity, allowing users to experiment with the milk frothing process. However, using such systems requires a certain level of skill.
