Producing cream or working chocolate are the result of years of experience added to the use of specific accessories and machines. True pastry makers affirm that, whereas in cooking it is possible to experiment and to “guesstimate”, pastry making is like mathematics, made of numbers to which one must hold dear: right doses and right temperature are the elements which guarantee the successful making of an excellent product. In this case, Ghidini steam generators are needed to heat and maintain the temperature constant in order to better work the mixtures.