Cook the Chicken:
Poach or roast chicken until fully cooked and tender. Let cool, then dice into bite-sized pieces.
Make the Dressing:
In a bowl, whisk together mayo, chutney, curry powder, lemon juice, and salt until smooth.
Combine Ingredients:
In a large bowl, combine chicken, raisins or grapes, celery, scallions, and parsley (if using). Pour the dressing over and toss to coat.
Chill & Serve:
Cover and refrigerate for at least 1 hour to allow flavors to blend. Serve cold in sandwiches, lettuce wraps, or over greens.