Mix flour, bicarbonate and salt.

Add buttermilk and mix gently with spoon then hand to soft sticky dough.

Knead gently on a floured work surface 2-4 times into a loose ball.

Lift onto baking sheet, press down gently and cut a cross on top.

Bake at 190°C for 30 minutes on a greased tray.

Allow to cool for 30 minutes before slicing.