corn meal bread : fruits yeast ferment

fruits yeast ferment (yeast water 60%:flour40%) 170g
cornmeal 100g
oat bran 100g
bread flour 150g
water 150g
salt 1.2tsp

Mix everything in a bowl.
Knead well and let the dough rise for 3hours.
Devide the dough into 8 and let them rise for 1.5 hours.
Bake at 380F oven for 16-19 minutes.