If you have time and the equipment, try this recipe:
View: https://www.youtube.com/watch?v=XolnzZXkmS0
This is the only good recipe from a reputable Italian cooking site I could find with English subtitles.
This one:
View: https://www.youtube.com/watch?v=fWlVq6GoKPY
is also really good, but no subtitles.
Both use brewer's yeast, but there are versions with "lievito madre" (Italian sourdough starter, not sour though lol)
As you can see, the recipe takes at least a full day to make, a food mixer is recommended.
Special strong 13 protein flour is also needed, I haven't seen it here in shops, but it's available on Amazon.
London delicatessens will probably stock it.
Preferred oven is a non-ventilated one.
I have never tried to make panettone, because I don't have enough waking hours between work to wait for the rich dough to raise in my cold kitchen, I would need 2 days off in a row to be available to bake it at the right time.
I prefer pandoro, which I can't make either for the same reasons, no time, no good oven till I buy a better one.
OT: there's this Facebook "lievito madre" Italian sourdough that I joined during lock down.
At this time of year, there are many posts of home bakers getting a panettone in the oven at 3am, when it has finally risen to perfection.
I like baking, but I like my sleep more