5. Make the Cake Batter
In a medium bowl, whisk together the flour, baking powder, baking soda, cinnamon, nutmeg, ground ginger, and salt then set the dry ingredients aside.
In a large bowl, whisk together the eggs, sugar, applesauce, milk, oil, and vanilla until smooth. Add the carrots, 1 cup (120g) of the walnuts, and the raisins and whisk until well combined. (Save the remaining walnuts for decoration.) Add the dry ingredients and stir until just combined. Divide the batter evenly between the prepared pans.