To be fair, "my" chocolate was recently thrown out as it had been in the fridge so long, untouched after a once in a blue moon shaving onto berries with cream. I'm just not a sweet gal (in any sense of the phrase
)
However, in choosing chocolate, Lindt do some nice dark ones, or even Lidl and Aldi. If you posted a thread for that, there'd usually be plenty resources.
If you were to have cheesy scrambled eggs, made in the microwave, I reckon there'd be very little danger of burning the house down.
In terms of cold stuff for breakfast though, I might go for savoury.
I'm overseas at the moment, so my diet is a little different. Instead of my beloved yoghurt, I'm on hard boiled egg salad.
I hard boil 6 eggs at a time, then store them in the fridge. On my salad elements I have mayo, with some Sriacha Sauce stirred through. You could replace the mayo with yoghurt.
Similarly, you could do the hard boiled eggs, chop them up, then season and use the yoghurt like you would mayo in an egg mayo. That could be eaten with a fork or spoon, perhaps even with some crispy precooked bacon, or cold sausage.
There's nothing in the foregoing that couldn't be prepared the night before, and stored in the fridge.
Precooked bacon could be from M&S or the like, although, in my view, their crispy bacon is best.