It actually does taste like french toast, minus all the bread.
So, we get our recipe out of the amazing book, How to Cook Everything. If you want an online version, you can find one here.
Posting for posterity (yay 2018 cookbook!)
We topped ours with plain greek yoghurt (probiotics!) and blackberry jam, though to cut down on sugar, I may make a berry compote minus the added sugar next time. 😀