In terms of time and energy, a kettle is faster and more efficient.
I guess a kettle is a single-purpose tool, and if a microwave oven is available, and you don't mind waiting while large volumes (1+ litres) are boiled, and have suitable receptacles to hold and contain that much water while boiling inside a microwave oven, this makes some sense.
In terms of time and energy, a kettle is faster and more efficient.
I guess a kettle is a single-purpose tool, and if a microwave oven is available, and you don't mind waiting while large volumes (1+ litres) are boiled, and have suitable receptacles to hold and contain that much water while boiling inside a microwave oven, this makes some sense.
(In contrast, I don't own a microwave oven.)