I want to make something chocolatey but only have one egg

[NotABanana]

Any ideas please?

If you have lots of butter and sugar you could make chocolate fudge.

You might need some chocolate

choc chip muffins?

Yes, list what you actualy have it will be easier to advise.

muffins

only need 1 egg for 12

Sorry, went off and knocked up some lunchbox bars.

I have most things, including chocolate, just only one egg.

Never made choc fudge so liking that idea.....