Preheat the oven to 175°C Fan (195°C conventional / 385°F / gas mark 5).
Line two flat trays (without edges) with non stick baking paper.
Add the margarine, both sugars, milk and vanilla to a bowl and beat until light and creamy.
125 g dairy free margarine, 75 g dark brown sugar, 75 g caster sugar, 25 g dairy free milk, 1/2 tsp vanilla extract
Add the flour, bicarbonate of soda, salt, cinnamon and rolled oats and stir until combined.
190 g plain flour, 1/2 tsp bicarbonate of soda, 1/2 tsp salt, 3/4 tsp ground cinnamon, 75 g rolled oats
Add the raisins and stir through.
100 g raisins
Use a small ice cream scoop or tablespoon to spoon the mixture onto the lined baking trays. Don't put the cookies too close together as they will expand in the oven. Press the cookies down a little to flatten them slightly.
Bake for 15-17 minutes until golden.
Leave the cookies on the baking tray to cool slightly before transferring them to a cooling rack.