Here in the USA, due to occupational health and safety concerns,
almost all the cafe establishments operate with the restriction
of NO BOILING WATER!. As a consequence they are unable to brew
a decent pot of black tea!.
Now most of these places have espresso machines with milk steaming
attachments. So here's my question.
What is the temperature of the fluid (air/steam) which comes out
of the steaming heads? Is it above the boiling point of water?
and so, IF I ASKED NICELY, could be used by the barrista to heat
the water in the teapot to boiling, and so fit to brew a decent
pot of tea.
Asking them to nuke a pot doesn't work because:
- the pots usually have at least some metal fittings
- water in a mug often super heats, and explodes when
the cup is first disturbed.
--
Rostyk