Often the stuff in the microwaves is so baked on it’s difficult to just spray and wipe. Â To Soften this baked on food and to eliminate an odours follow these steps;
Spray the inside with your regular Spray & Wipe and leave. Place a Jug of Water with a slice of lemon inside the microwave and set the Microwave to 3-4 minutes. Once finished leave the Mug inside for a further 3 minutes while the steam and the spray and wipe now loosen and soften the backed on grime and the lemon eliminates most of the odours.
Now just use a soapy cloth to wipe down the inside of the microwave.