Step 1: Cook and Cool the Chicken: If starting with raw chicken, cook it using a preferred method (boiling, baking, or poaching) until it reaches an internal temperature of 165F (74C). Allow the chicken to cool completely before shredding or dicing it. Pre-cooked rotisserie chicken can be used as a convenient shortcut.
Step 2: Prepare the Dressing: In a medium bowl, whisk together the mayonnaise, Greek yogurt (if using), lemon juice, and Dijon mustard until smooth and well combined. This creamy base provides the classic chicken salad tang.
Step 3: Combine the Ingredients: In a large bowl, gently mix together the shredded or diced chicken, red onion, halved grapes, toasted almonds, chopped parsley, and chopped dill. The variety of textures and flavors begins to come together here.
Step 4: Dress the Salad: Pour the prepared dressing over the chicken mixture. Gently fold until all ingredients are evenly coated. Avoid overmixing, as this can cause the salad to become mushy.
Step 5: Season and Chill: Season the chicken salad with salt and freshly ground black pepper to taste. Cover the bowl and refrigerate for at least 30 minutes to allow the flavors to meld. Chilling also helps the salad to firm up slightly.
Step 6: Serve: Serve the chicken salad on croissants, crackers, lettuce cups, or as a sandwich filling. Garnish with additional fresh herbs or toasted almonds, if desired.
For a spicier kick, consider adding a pinch of red pepper flakes or a dash of hot sauce to the dressing. Alternatively, chopped pickles can be substituted for grapes.