Preheat oven to 325.

In a small bowl, mix the sugars, spices and salt, stirring with a fork to remove lumps.

Pour the pecans into a large bowl. Add the beaten egg whites and stir to coat.

Add the sugar-spice mixture and stir to coat evenly.

Spread the coated pecans in a single layer on two lightly buttered baking sheets.

Bake about 30 minutes, stirring once at the 15-minute mark.

Let cool on baking sheets. Use spatula to scrape cooled, candied pecans off the baking sheets.