PaulSB
Squire
- Location
- Chorley, Lancashire
Heating water in a microwave is extremely dangerous unless you're making absolutely sure you're not taking it anywhere near boiling point. If you put water in a microwave and give it enough energy to boil, it superheats without boiling, then boils spontaneously and explosively when it's disturbed. In short, it can explode in your face when you touch the water with anything! Unless you know how to calculate the expected temperature rise, it's a very unwise thing to do.
The same applies to eggs if you put them in a microwave.
https://en.wikipedia.org/wiki/Superheating#Occurrence_via_microwave_oven
View: https://www.youtube.com/watch?v=2FcwRYfUBLM
That's very interesting. We have on numerous occasions over 40+ years heated water in the microwave to the point it creates steam. It's a very useful way to clean it.
I've never heard of superheating water, or anything else, but won't be using this trick again.
Can similar thing happen if one accidentally overheats soup? I'm thinking "thin" soups.