160g bread flour
50g water
45g milk
3g yeast
3g salt
20g sugar
10g unsalted butter
40g unsalted butter, a little salt
or
Salted Butter 40g (2g x 20ea)
20g unsalted butter
20g sugar
15g eggs
25g cake flour (if not available, all-purpose flour)
1 tsp instant coffee
1.5 tsp hot water