Chicken Thyme Penne

Directions

1. 1
   Cook penne per package directions; rinse and drain.
2. 2
   In a big bowl, mix together the penne, chicken, grapes, celery, and onion.
3. 3
   In a small bowl add oil and 1 tablespoon fresh thyme (or 1 teaspoon dried thyme); stir to mix.
4. 4
   Pour over chicken-pasta mixture; toss to coat.
5. 5
   In another bowl, add mayonnaise, milk, honey, mustard, salt, and remaining thyme; stir to combine.
6. 6
   Cover chicken-pasta mixture and cover mayonnaise mixture; chill both for at least 4 hours but not more than 24 hours.
7. 7
   2 hours before ready to serve, toss the chicken-pasta mixture and mayonnaise mixture together.
8. 8
   Cover and refrigerate until ready to serve.
9. 9
   Right before serving, season to taste with salt/pepper and add 3/4 cup walnuts; stir to combine.
10. 10
    Sprinkle remaining nuts on top; serve.