Combine Grace Instant Oats, wheat bran and water, and leave to soak for about 5 minutes.
Combine bread flour, sugar, shortening, salt, Anchor Milk Powder, yeast and raisins in a mixing bowl and mix well. Add water then knead into a dough; knead until the dough becomes elastic. Cover the dough in a bowl and leave to rest for 30 minutes.
De-gas the dough by "punching" it down. Divide the dough into three equal portions and roll into balls. Shape and mould the dough into a log. Leave the dough to rest for 5 minutes.
Place the shaped dough into loaf pans and leave to rest in a warm area for 40 minutes.
Bake in a pre-heated oven at 180°C/350°F for 20 minutes or until done.