Combine oats, flaxseed, sugar, and cinnamon into a bowl
Add almond butter, maple syrup, walnuts, and shredded carrots to the dry ingredients. Stir well until combined
Refrigerate mixture for a minimum of 20 minutes to overnight
Shape mixture into golf ball sized balls. You should yield about 12 balls.
Optional: roll balls in finely chopped walnuts
Allow balls to sit in the fridge an additional 20 minutes to take the shape of the balls
Store covered in the fridge up to 1 week.