Make up your porridge in plastic microwaveable bowl as per usual.
Place bowl in microwave (combination) oven on microwave and ovenproof plate.
Instead of setting oven for 2 minutes ten seconds microwave set for 200 degrees centigrade convection.
Start oven (set now for 200 degrees centigrade Preheat).
Go turn on television and watch morning news until after around fifteen minutes you realise microwave oven is still operating.
That'll do it.
Place bowl in microwave (combination) oven on microwave and ovenproof plate.
Instead of setting oven for 2 minutes ten seconds microwave set for 200 degrees centigrade convection.
Start oven (set now for 200 degrees centigrade Preheat).
Go turn on television and watch morning news until after around fifteen minutes you realise microwave oven is still operating.
That'll do it.