In a small mixing bowl, STIR together corn syrup and sugar; ADD pecans; STIR until pecans are coated.
LINE a cookie sheet with parchment paper; lightly COAT paper with cooking spray.
SPREAD pecans in a single layer on prepared sheet; BAKE at 350°, STIRRING every 3 minutes, until glaze bubbles and thickens, about 15 minutes total..
REMOVE from oven; PLACE sheet on rack to cool; SPREAD pecans into a single layer, SEPARATING into individual pieces.
Cooled pecans should be crisp; if not, BAKE 5 more minutes.
FOR VARIETY, substitute walnut halves and/or whole almonds for part of the pecan halves.
Per Serving (excluding unknown items): 1841 Calories; 153g Fat (70.2% calories from fat); 18g Protein; 129g Carbohydrate; 17g Dietary Fiber; 0mg Cholesterol; 130mg Sodium. Exchanges: 2 1/2 Grain(Starch); 1 Lean Meat; 29 1/2 Fat; 6 Other Carbohydrates.