Scald the milk.
Remove from the heat and stir in the butter, brown
sugar and salt. Leave until lukewarm.
Combine the yeast
and warm water in a large bowl and leave until
frothy. Stir in the milk mixture. Add 275g/10oz/ 3
cups of the oats and enough flour to obtain a soft
dough.
Transfer to a
floured surface and knead until smooth and elastic.
Place in a greased bowl, cover with a plastic bag,
and leave until doubled in volume, about 2-3 hours.
Grease a large
baking sheet. Transfer the dough to a lightly
floured surface and divide in half. Shape into
rounds. Place on the baking sheet, cover with a dish
towel and leave to rise until doubled in volume,
about 1 hour.
Preheat the oven
to 200C/400F/Gas 6. Score the tops and sprinkle
with the remaining oats. Bake until the bases sound
hollow when tapped, about 45-50 minutes. Turn out on
to wire racks to cool.