Mix all ingredients except salt and softened butter till pulling off the sides of the bowl and well combined.
Add softened butter one chunk at a time.
Add salt.
Mix till gluten is fully developed and slapping sides of the bowl.
Proof for 2 hours with one set of stretch and folds.
Put in fridge overnight or for another 2 hours minimum.
Roll and fill dough then proof for a final 2 hour rise.
Bake at 375 for 20-25m.
Whip cream cheese till smooth, add all other ingredients except heavy cream and combine.
Add heavy cream and whip till light and fluffy.
