I had a pretty 'dumb' AEG induction hob that would do that. Sort of effective, but honestly I never used it other than figuring out how to do it once - combinat

I had a pretty 'dumb' AEG induction hob that would do that. Sort of effective, but honestly I never used it other than figuring out how to do it once - combination of fiddly to do and just not something I personally think is that useful.