Combine turkey, celery, onions, pecans, and cranberries in a large bowl.
4 cups diced cooked turkey, 2 ribs celery, 2 green onions, 1/2 cup chopped pecans, 1/3 cup dried cranberries
In another bowl, whisk together mayonnaise, mustard, lemon juice, parsley, salt, celery seed, and pepper. Taste and adjust seasonings as needed. Pour over turkey mixture and mix well to coat.
3/4 cup mayonnaise, 2 teaspoons dijon mustard, 2 teaspoons lemon juice, 1 tablespoon chopped fresh parsley, 1/2 teaspoon fine sea salt, 1/4 teaspoon celery seed, 1/4 teaspoon ground black pepper
Serve immediately, or cover tightly and store in the refrigerator until ready to serve. Enjoy within 3 days.