So far so good...
The dough felt kinda oily because of all the butter in it. But it punched down well and wasn't too sticky where I couldn't get it off my hands.
But it took a bit of kneading to get it down to where it should be for refrigerating overnight. It's super yellow...yeah that's brioche for you.
But obviously it's going to take some time for it to proof tomorrow. Coming out of the fridge to get worked into shape is all the warming it really gets. Because you want to keep that butter in it.
So tomorrow it gets a slow long proof. This will increase the "yeasty" flavor and enhance the wheat flour taste as well.
The eggs will give it a really heavy rich flavor (as if the butter wouldn't) this is likely to literally stink of butter after it's baked.
But it's an awesome breakfast bread. I've made enough for the two loaves. One will likely be eaten as is with honey, Nutella, raspberry jam, and whatever.
The other will probably get turned into french toast...or bread pudding...or just eaten.