Preheat the Oven:
Preheat your oven to 350°F (175°C) and line a muffin tin with paper liners or spray with cooking spray.
Combine Dry Ingredients:
In a large mixing bowl, whisk together the flour, granulated sugar, brown sugar, baking soda, cinnamon, and salt.
Mix Wet Ingredients:
In another bowl, whisk the eggs, oil, applesauce, and vanilla extract until well combined.
Add Mix-Ins:
Stir the grated carrots, apple, coconut, raisins, and nuts into the wet ingredients.
Combine Wet and Dry Ingredients:
Gradually fold the wet mixture into the dry ingredients until just combined. Avoid overmixing to keep the muffins tender.
Fill Muffin Tin:
Spoon the batter evenly into the prepared muffin tin, filling each cup about 3/4 full.
Bake:
Bake for 20–25 minutes, or until a toothpick inserted into the center of a muffin comes out clean.
Cool and Serve:
Let the muffins cool in the tin for 5 minutes, then transfer them to a wire rack to cool completely.