Best ever Puff Pastry Butter Bread Loaf (So many layers like machine made)

@table diary 식탁일기

쉐프메이드 식빵틀 뚜껑포함 1개

280g bread flour
33g sugar
5g salt
30g melted unsalted butter
4g yeast
15g eggs
145g milk

125g unsalted butter