Blend well the bread flour, caster sugar, salt, skim milk powder in a mixing bowl.
Add the instant dry yeast and water into the mixture. Mix using a dough hook at low speed for 2 minute and medium speed for 3 minutes.
Add multigrain in; continue mixing at medium speed for 3 minutes.
Add butter in; continue mixing at low speed for 2 minutes and medium speed for 15 minutes.
On a clean surface, round the dough into a ball and place in a bowl. Cover with a damp cloth and leave to rise for 30 minutes.
Divide the dough into approx. 45g each and round into balls. Cover with a damp cloth and leave them for another 20 minutes.
Coat the top of the rolls with some multigrain.
Cover with a damp cloth and leave to rise for 80-100 minutes. (Optional: Use a pipette knife to score a line on top of the dough after half of the proofing time)