Real french bread would either be baguette or standard yeast pain de campagne. Definitely no butter or sugar! The only bread which would have those is pain de mie, same as sandwich bread, but that's not real bread imo.Is it true that 'real French bread' (assuming there is just one, not lots!) is just flour, water, yeast and salt? I have some recipes that include e.g. butter or sugar.
However the wheat used in most baguettes is now an industrial mix with way more gluten than what it used to have.
There are three standard chicks and a black bantam that isn't on the picture, so the three will quickly be bigger than she is. As far as I know she is about 9 or 10 months only.your broody looks so tiny! Everso pretty, but barely bigger than the chicks!!!
She seems very happy to be a mama. I hope the other hens will not make it too hard for her and the chicks.