Preheat oven to 350F. Grease a muffin pan with non-stick cooking spray.
Peel and shred carrot. Set aside.
In a medium size bowl, add flour, baking soda, baking powder, cinnamon and nutmeg. Whisk to combine.
In a large bowl, add Greek yogurt, eggs, maple syrup and almond milk. Whisk to combine.
Add the dry ingredients to the wet ingredients. Using a spatula, fold dry ingredients into wet ingredients. Fold until the flour mixture is incorporated and there are no lumps in the batter.
Add shredded carrot and raisins.
Use a spatula to fold in the carrots and raisins.
Using a cookie scoop, divide batter evenly into prepared muffin pan.
Bake for 16-18 minutes or until a toothpick inserted into the center comes out clean. Let muffins cool for 10 minutes before transferring muffins to a wire rack to cool completely. Makes 12 muffins.