and you want to use one of your good sauce pans that dissipate the heat because it it ends up burning i mean no matter how careful you are you still might get a film on the bottom of the pot i don 't let that worry me and i get the milk lukewarm and then i pour about a half a cup of cornstarch in it and i have this thing it 's called the slender blender
You should worry if you get a film at the bottom of the pot .