Steel or iron pan (because all of my pans are induction-compatible), some of which are non-stick (ILAG) and generally a non-stick or wooden spoon or spatula. As in most things culinary (with the notable exceptions of hot oil and shellfish), the dreaded words "elf 'n' safety" don't enter into my mind.
Many (?most?) will recommend aluminium, because (a) that is what most BIR chefs use (I doubt they have much choice -- they probably have to use what the management provide, and the management will be motivated more by cost savings than by an idealistic desire for culinary perfection), and (b) because its heat transfer is better than steel, iron, etc.
** Phil.