Preheat the oven to 250 degrees Fahrenheit. Line a rimmed baking sheet with foil and set aside.
In a small bowl, combine the sugar, cinnamon and salt and set aside. In a separate, medium-sized bowl, whisk together the egg white and water until foamy. Toss the pecans in the egg white mixture, then mix in the cinnamon sugar until the pecans are coated. Spread the pecans on the baking sheet and bake for about 1 hour, stirring every 15 minutes.
Recipe by oh honey bakes at https://ohhoneybakes.com/pumpkin-butterscotch-cake-molasses-cookies/