Gluten free chocolate cake recipe?

[Misty9]

I'm making a cake in a shaped tin for dd's 2nd birthday and would like a decent robust choc cake recipe - preferably gf so I can eat it too

www.jamieoliver.com/recipes/chocolate-recipes/food-allergy-mums-really-chocolatey-chocolate-cake/#sGSEbTJIgvClW9TK.97
Is yummy :)

I find it needs a bit more flour than it says though (I add an extra tablespoon)

This is my go-to GF chocolate cake - moist, tasty and so easy. I use self raising GF flour (eg Asda) - it makes it lighter rather than the dense version in the link.

glutenfreeonashoestring.com/one-bowl-gluten-free-chocolate-cake/

Many colleagues didn't even realise it was GF!

Oh but I haven't made the icing on the above link...