Spread pecan halves on an un-greased cookie sheet. Bake at 350℉ for 10 minutes, stirring after 5 minutes.
Combine sugar, water, cinnamon and salt in a saucepan. Cook over medium-low heat until sugar dissolves, stirring often. Add pecans and cook for 3 minutes, stirring constantly. Remove from heat.
Spread pecans on an un-greased cookie sheet. Bake at 300℉ for 15 minutes, stirring every 5 minutes. Cool completely.
Store in an air-tight container.
Christina's Notes
Let Cool: Let the nuts cool completely before storing. If they're still warm, trapping the moisture/warmth can make the roasted nuts soft or even soggy.
Mix Well: Stir halfway through roasting for even coating.
Raw Nuts: Use raw pecans for best flavor and roasting control.