Some years ago, after being diagnosed with Coeliac's Disease, I was delighted to find packs of individually wrapped, gluten free, Madeleines in the supermarkets as I traveled throughout France. Let me tell you, they were an absolute treat!
When I returned home from one of my trips I actually purchased a Madeleine tray thinking that I might try and bake some myself, but put it off until now, as I thought they would be difficult to make.
Who would have guessed how wrong I was!