Beat peanut butter, eggs, maple syrup, and vanilla until smooth. Then, fold in dry ingredients.
Add cane sugar to a shallow plate and use a cookie scoop to portion out dough. Roll each ball into sugar until coated.
Place cookie dough balls on a baking sheet with parchment paper. Use a fork to create a cross hatch on top.
Bake cookies until just puffed and cracking on top.