Using electric mixer, kneed all ingredients, until smooth and shiny, about 10 minutes, proof for 3~4 hours, until double the size

Divide into 2 portion, gently spread the dough

Gently rolls to long stick

Put in the oven, with hot water at the bottom tray, proof for another 1~1.5 hours, or until double the size

Dust with some flour

Score the dough

Bake at 190 degree c for 40 minutes