Chocolate mug cake

[oncemoreuntothebeachdearfriends]

I've got some of those little packets of hot chocolate that hotels leave in your room, & I fancy trying to make a mug cake - never tried it before.
Presumably I need to add egg, some sort of flour & a liquid, any ideas how much, please? Plus possible timings in the mic ?

Google mug cake recipe.

They don't use the ready-prepared packets that I specifically mentioned.

What pre-prepared packets? Of hot chocolate? The sachets?

Why not find out how much powder is in the sachet, and then scale up/down ingredients from a recipe you’ve googled? BBC good food has one I think?

This is my favourite mug cake recipe. It never fails although I don’t add the Nutella. I don’t know if hot chocolate would make a good cocoa powder substitute. https://www.tablefortwoblog.com/the-moistest-chocolate-mug-cake/