Cook pasta according to package directions. Let pasta cool.
Chop produce and walnuts, add pulled rotisserie chicken, lemon juice, and combine to cooked pasta.
Mix all dressing ingredients in a small bowl and add to pasta mixture.
Place on top of lettuce and sprinkle with parsley and white cheddar cheese.
Notes
Can substitute walnuts for nut variety. Dandy® Snack Celery Sticks are naturally sweeter and crispier. It's the celery we recommend for this pasta salad.