Miele KMGP 340 - Manual (Page 6)

Turn off the gas burners after use
and allow the griddle to cool before
cleaning.
Never put a hot griddle in cool water.
The griddle must not be washed in a
dishwasher!
Clean the griddle by hand after each
use with a solution of liquid dish soap
and warm water. Rinse and dry
thoroughly.
Soak to loosen any burnt-on food. Use
a brush to remove stubborn deposits.
For further information, see the
"Cleaning and care" section of the
cooktops operating instructions ,
Griddle care
6