If using whole carrots, shred them using a vegetable grater. Set aside.
Preheat the oven to 350°F.
In a large bowl, whisk together your oat milk, maple syrup, coconut oil, vanilla extract, and egg until fully combined.
Pour in the quick oats, baking powder, salt, cinnamon, nutmeg, and ground cloves.
Fold in the shredded carrots and chopped pecans. Stir well.
Add the batter to a 9x9 baking pan prepared with nonstick spray.
Bake at 350°F for 22 minutes, then let cool for a few minutes until set.