A double boiler espresso machine is a sort of espresso machine that makes use of two separate boilers to warmth water. One boiler is used to warmth water for brewing espresso, whereas the opposite boiler is used to warmth water for steaming milk. This design permits for extra exact temperature management, which is important for making nice espresso.
Double boiler espresso machines are usually dearer than single boiler espresso machines, however they provide a number of benefits. First, they’ll produce extra constant espresso photographs, because the temperature of the water used for brewing is extra steady. Second, they’ll steam milk extra rapidly and effectively, because the boiler devoted to steaming just isn’t additionally getting used to warmth water for brewing. Third, they’re much less prone to overheat, as the 2 boilers are impartial of one another.