Transfer dough to pastry mat, shape into ball and let proof in a warm place covered loosely with clingwrap/damp towel until doubled in size (approx. 45-60 minutes).
Punch down dough to deflate. Divide dough into 3 equal portions and roll into a round shape - let rest for 10-15 minutes so the dough will be easier to handle.
To shape each mini loaf, flatten a ball into a long oval shape. Fold 1/3 from right edge to the middle and press. Fold 1/3 from left edge to the middle and press lightly. Roll it out slightly and roll into a cylinder.
Arrange dough logs, seam side down in a bread loaf tin (I am using a 450g Pullman Loaf Tin 8x4x4") and let proof for approx 40 minutes until dough fills up 80% of the tin. Ideally, the best temperature for 2nd round proofing is at least 30°C to 38°C. On days when it's cold, you can heat up a cup of water in the microwave for 30-40 seconds then proceed to leave your dough inside the microwave to rise. During last 15 minutes, preheat oven to 180°C.
Spray dough with icy cold water / or egg wash and bake for 25-30 minutes at 180°C until golden brown. If you're wanting a square-shaped loaf, this step and baking temperature would vary so please refer to the notes above recipe on loaf shaping.
Remove milk bread from tin and allow to cool completely on a cooling rack for at least an hour before slicing and serving.