Instructions:
Preheat oven to 250 degrees
Spray a baking sheet with cooking spray
Mix sugar, cinnamon and salt in a large ziploc bag
Whisk egg white, water and vanilla in a large bowl until frothy (you can use a fork or electric mixer, either works just fine)
Add pecans to large bowl and stir to combine, coating each pecan in egg white mixture
Pour coated pecans into ziploc bag, seal and shake to fully coat in cinnamon/sugar mixture
Spread out in a single layer onto prepared baking sheet
Bake for 1 hour, stirring every 20 minutes