One reason that some Americans microwave water rather than use a kettle is that our electricity is half the power of UK electricity. It takes a lot longer for an electric kettle to boil here. That said, I do use a kettle when boiling water for tea.
When I went, if I ever saw one it was the equivalent of those cheap travel kettles. I think the average person there just doesn’t use it enough to justify getting a good one.
Porcelain has very good temperature shock resistance, stoneware quite good, earthenware bad. Your standard mug should be stoneware and take it just fine. There’s even stoneware pots.
The issue is rather that you shouldn’t use standard electric stoves with too small pots, on gas I guess that’s half-sensible but you’d be left with a charred mug that’s way too hot.
Do microwaves have some magic efficiency trick that lets them produce heat faster from the same exact energy? Like, how do they manage to be more than 100% efficient?
I’m British the entire conversation is deeply offensive to my people. Microwaving??? Putting mugs on a stove??? I am appalled!
One reason that some Americans microwave water rather than use a kettle is that our electricity is half the power of UK electricity. It takes a lot longer for an electric kettle to boil here. That said, I do use a kettle when boiling water for tea.
When I went, if I ever saw one it was the equivalent of those cheap travel kettles. I think the average person there just doesn’t use it enough to justify getting a good one.
I don’t even understand how that could work, surely a standard mug would break one way or another if you just stick it on the stove?
Porcelain has very good temperature shock resistance, stoneware quite good, earthenware bad. Your standard mug should be stoneware and take it just fine. There’s even stoneware pots.
The issue is rather that you shouldn’t use standard electric stoves with too small pots, on gas I guess that’s half-sensible but you’d be left with a charred mug that’s way too hot.
OK so the mug acts like a small pot, but isn’t the handle also crazy hot then?
Just thinking about it makes me want to go and lovingly stroke my kettle
Our electricity is 120v here in the US, so kettles take forever
US outlet is 120V@20A = 2.4kW UK outlet is 230V@13A = 3.0kW
It’s a 15% difference based on possible power draw.
Anecdotally the stove will still take many times longer. Even compared to induction my kettle is faster.
My guess is that in the UK/EU it’s not common to have powerful microwaves?
Do microwaves have some magic efficiency trick that lets them produce heat faster from the same exact energy? Like, how do they manage to be more than 100% efficient?
Microwaves are designed to heat water molecules. https://en.m.wikipedia.org/wiki/Microwave_oven
They are, in fact, designed to resuscitate frozen hamsters.
They don’t, kettles just aren’t that much more efficient at 120v. Like a kettle will still be faster, just not by enough for people to care.