• Step 1: In a large bowl, combine the cooked, diced chicken, diced celery, diced red onion, and chopped toasted pecans.
• Step 2: In a small bowl, whisk together the mayonnaise, Dijon mustard, lemon juice, dried dill, garlic powder, salt, and black pepper until well combined.
• Step 3: Pour the dressing over the chicken and vegetable mixture and stir gently until everything is evenly coated.
• Step 4: Cover and refrigerate the chicken salad for at least 30 minutes to allow the flavors to meld.
• Step 5: Serve the deli-style chicken salad on croissants, in lettuce cups, or on a bed of greens. Enjoy!