Preheat Oven: Set your oven to 350°F (175°C). Line your baking sheet with parchment paper.
Cream the Butter and Sugar: In a large bowl, beat together butter and powdered sugar until light and fluffy. Mix in vanilla extract.
Add Dry Ingredients: Combine flour and salt, then gradually add to the butter mixture. Mix until just combined.
Fold in Pecans: Stir in toasted chopped pecans with a spatula. The dough should be soft but not sticky.
Shape and Chill : Roll the dough into 1-inch balls or flatten slightly for round cookies. Chill for 10 minutes to prevent spreading.
Bake: Bake for 16-18 minutes, or until edges turn golden. Sprinkle lightly with sugar right after baking for that signature sandy crunch.
Cool and Serve: Let cookies cool on a wire rack. Enjoy with King Arthur Brownie Recipe or Sopapilla Cheesecake Recipe for a dreamy dessert platter.