Preheat oven to 180 degrees C. Grease baking trays.
In a large bowl mix canola oil, brown sugar, eggs and vanilla until well blended. Combine the flour, bicarb soda, salt, cinnamon and nutmeg; stir into the sugar mixture. Mix in the oats and raisins last. Drop by rounded spoonfuls onto the prepared baking tray.
Bake for 10 to 12 minutes in the preheated oven. Allow biscuits to cool on baking tray for 5 minutes before removing to a wire rack to cool completely.