Heat oven to 400°F. Spray cookie sheet with cooking spray. Remove 1 pie crust from pouch; unroll on lightly floured surface. With 4 1/2-inch cutter, cut dough into 4 rounds. Repeat with second pie crust.
In medium bowl, stir together chicken salad, cranberries and pecans. Spoon about 2 tablespoons chicken salad in center of each round. Brush edges with beaten egg. Fold dough over filling, pressing edges with fork to seal. Place empanadas on cookie sheet. Brush with egg.
Bake 16 minutes or until lightly browned. Serve warm or at room temperature.