Carrot And Sultana Muffins

Carrot And Sultana Muffins : 300g plain flour 180g caster sugar 3 tsp baking powder 1½ tsp cinnamon ¾ tsp salt 3 large eggs 180ml vegetable or sunflower oil 1½ tsp vanilla extract 265g grated carrot (approx 3 large) 150g.