Savory Cresent Chicken Squares

1 (3 oz) pkg. cream cheese, softened
1 tbsp. margarine or butter,softened
2 cups cubed cooked chicken
1 tbsp. chopped chives or onion
1/4 tsp. salt
1/8 tsp. pepper
2 tbsp. milk
1 tbsp. chopped pimiento, optional
1 (8 oz) can pillsbury refrigerated cresen
1 tbsp. margarine or butter, melted
3/4 cup seasoned croutons, crushed

Heat oven to 350.In medium bowl, beat cream cheese and 1 tbsp. softened margarine until smooth. Add chicken, chives, salt, pepper,milk and pimiento if using; mix well.Separate cresent dough into 4 rectangles. Firmly press perforations to seal. Spoon 1/2 cup of chicken mixture onto center of each rectangle. Pull 4 corners of dough to center of chicken mixture;twist firmly.
Pinch edges to seal. Place on ungreased cookie sheet. Brush tops of sandwiches with 1 tbsp. melted margarine; sprinkle with crushed croutons. Bake at 350 for 25-30 minutes or until golden brown. Serve with white sauce.