6 chicken breast halves, skinned, rinsed and patted dry 
Non stick cooking spray 
2/3  cup unsweetened pineapple juice 
1/2 cup white wine worcestershire sauce 
1 tablespoon country style dijon mustard 
1/2 teaspoon crushed dried tarragon 

Spray 9 X 13 baking dish with no stick cooking spray.  Place chicken breasts — flesh side down in baking dish.  Combine remaining ingredients and pour over chicken.  Cover snugly with aluminum foil — sealing edges.  Bake 1 hour 10 minutes at 350. 

During the final 10 minutes, remove foil and turn chicken flesh side up.  Remove chicken breasts to serving platter.  Strain the juice and spoon over each piece.  Makes 6 servings. 

This is very good served with white rice and a fresh vegetable.