• 

  unsalted butter softened and cut into pieces, plus extra for greasing

  160 g
• 

  milk

  90 g
• 

  dried instant yeast

  2 tsp
• 

  plain flour plus extra for dusting

  350 g
• 

  caster sugar

  50 g
• 

  eggs

  3

Cinnamon sugar

• 

  caster sugar

  1 tbsp
• 

  ground cinnamon

  2 tsp

Brown sugar glaze

• 

  unsalted butter softened and cut into pieces, plus extra for greasing

  180 g
• 

  light brown sugar

  180 g

Assembly

• 

  sea salt flakes for sprinkling