Makes approx 24 large biscuits
150g butter, softened
1/2 cup white sugar
3/4 cup brown sugar
1 tsp finely grated orange zest
1 tsp vanilla extract
1 egg
2 Tbs water
2/3 cup plain flour
1 tsp ground cinnamon
1/2 tsp ground ginger
1/2 tsp salt
1/2 tsp baking soda
3 cups rolled oats
1 cup raisins
1 Preheat oven to 180C. Grease