Mix together the flour, baking powder, sugar, salt, butter and cinnamon in the food processor until it is the consistency of grated parmesean cheese.
Add in the raisins and milk and pulse until the dough comes together
Fold the dough over 4 or 5 times and stretch/roll out to a thickness of 1.5cm (0.6 in). Cut with a round cookie/biscuit cutter
Bake in 200 degree C oven ( 390 degrees F) for 15 minutes