Preheat oven to 350°F. Line a baking sheet with parchment paper or lightly grease with cooking oil.
In a medium bowl, whisk together flour, baking soda, cinnamon and nutmeg.
In a separate large bowl, mix together cooking oil, brown sugar, egg and vanilla until well combined.
Fold in shredded carrots, flour mixture, oats and raisins and stir gently until just combined.
Using a 1 tablespoon scoop, drop batter by the tablespoonful on prepared baking sheet.
Bake for 8-10 minutes or until golden brown around the edges.
Cool bites for a few minutes on the baking sheet before transferring to a wire rack to finish cooling.
